{"transactions":[{"id":1042261,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-12T20:30:05.000Z","date":"2025-09-11","kind":"purchase","planned":false,"acquired":true,"shares":1803,"price":13.3404,"value":24052.7412,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.26 to $13.39. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3457105,"source":{"system":"sec-edgar","filing":"0001493152-25-013208","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225013208/ownership.xml","form_type":"4"}},{"id":1042260,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-12T20:30:05.000Z","date":"2025-09-10","kind":"purchase","planned":false,"acquired":true,"shares":13541,"price":13.2865,"value":179912.4965,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.11 to $13.50. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3455302,"source":{"system":"sec-edgar","filing":"0001493152-25-013208","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225013208/ownership.xml","form_type":"4"}},{"id":1044425,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-10T20:30:07.000Z","date":"2025-09-09","kind":"purchase","planned":false,"acquired":true,"shares":362,"price":13.3855,"value":4845.551,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.35 to $13.40. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3441761,"source":{"system":"sec-edgar","filing":"0001493152-25-012999","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225012999/ownership.xml","form_type":"4"}},{"id":1044424,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-10T20:30:07.000Z","date":"2025-09-08","kind":"purchase","planned":false,"acquired":true,"shares":147,"price":13.4649,"value":1979.3403,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.45 to $13.4996. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3441399,"source":{"system":"sec-edgar","filing":"0001493152-25-012999","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225012999/ownership.xml","form_type":"4"}},{"id":1046502,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-08T20:30:32.000Z","date":"2025-09-05","kind":"purchase","planned":false,"acquired":true,"shares":3000,"price":13.45,"value":40350.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3441252,"source":{"system":"sec-edgar","filing":"0001493152-25-012815","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225012815/ownership.xml","form_type":"4"}},{"id":1046501,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-08T20:30:32.000Z","date":"2025-09-04","kind":"purchase","planned":false,"acquired":true,"shares":2068,"price":12.9588,"value":26798.7984,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.84 to $13.00. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3438252,"source":{"system":"sec-edgar","filing":"0001493152-25-012815","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315225012815/ownership.xml","form_type":"4"}},{"id":1048862,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-04T20:30:32.000Z","date":"2025-09-03","kind":"purchase","planned":false,"acquired":true,"shares":30000,"price":12.7934,"value":383802.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.67 to $12.9895. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3436184,"source":{"system":"sec-edgar","filing":"0001641172-25-026594","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225026594/ownership.xml","form_type":"4"}},{"id":1048861,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-04T20:30:32.000Z","date":"2025-09-02","kind":"purchase","planned":false,"acquired":true,"shares":28951,"price":13.0079,"value":376591.7129,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.92 to $13.30. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3406184,"source":{"system":"sec-edgar","filing":"0001641172-25-026594","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225026594/ownership.xml","form_type":"4"}},{"id":1052311,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-02T21:23:09.000Z","date":"2025-08-29","kind":"purchase","planned":false,"acquired":true,"shares":12000,"price":13.2515,"value":159018.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.19 to $13.29. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3377233,"source":{"system":"sec-edgar","filing":"0001641172-25-026239","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225026239/ownership.xml","form_type":"4"}},{"id":1052310,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-02T21:23:09.000Z","date":"2025-08-28","kind":"purchase","planned":false,"acquired":true,"shares":14358,"price":13.2633,"value":190434.4614,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.20 to $13.35. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3365233,"source":{"system":"sec-edgar","filing":"0001641172-25-026239","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225026239/ownership.xml","form_type":"4"}},{"id":1054191,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-28T20:15:36.000Z","date":"2025-08-27","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":13.345,"value":2669.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.34 to $13.35. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3350875,"source":{"system":"sec-edgar","filing":"0001641172-25-025810","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025810/ownership.xml","form_type":"4"}},{"id":1054190,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-28T20:15:36.000Z","date":"2025-08-26","kind":"purchase","planned":false,"acquired":true,"shares":7053,"price":13.2659,"value":93564.3927,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.24 to $13.30. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3350675,"source":{"system":"sec-edgar","filing":"0001641172-25-025810","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025810/ownership.xml","form_type":"4"}},{"id":1056348,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-26T20:45:31.000Z","date":"2025-08-25","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":13.0989,"value":19648.35,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.95 to $13.24. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3343622,"source":{"system":"sec-edgar","filing":"0001641172-25-025549","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025549/ownership.xml","form_type":"4"}},{"id":1056347,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-26T20:45:31.000Z","date":"2025-08-22","kind":"purchase","planned":false,"acquired":true,"shares":4000,"price":13.09,"value":52360.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.75 to $13.22. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3342122,"source":{"system":"sec-edgar","filing":"0001641172-25-025549","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025549/ownership.xml","form_type":"4"}},{"id":1058820,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-22T20:15:31.000Z","date":"2025-08-21","kind":"purchase","planned":false,"acquired":true,"shares":9059,"price":12.6562,"value":114652.5158,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.42 to $12.74. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3338122,"source":{"system":"sec-edgar","filing":"0001641172-25-025217","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025217/ownership.xml","form_type":"4"}},{"id":1058819,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-22T20:15:31.000Z","date":"2025-08-20","kind":"purchase","planned":false,"acquired":true,"shares":15433,"price":12.5179,"value":193188.7507,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.47 to $12.6248. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3329063,"source":{"system":"sec-edgar","filing":"0001641172-25-025217","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225025217/ownership.xml","form_type":"4"}},{"id":1060913,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-20T20:30:14.000Z","date":"2025-08-19","kind":"purchase","planned":false,"acquired":true,"shares":10560,"price":12.5373,"value":132393.888,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.47 to $12.59. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3313630,"source":{"system":"sec-edgar","filing":"0001641172-25-024982","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225024982/ownership.xml","form_type":"4"}},{"id":1060912,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-20T20:30:14.000Z","date":"2025-08-18","kind":"purchase","planned":false,"acquired":true,"shares":20047,"price":12.5178,"value":250944.3366,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.46 to $12.65. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3303070,"source":{"system":"sec-edgar","filing":"0001641172-25-024982","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225024982/ownership.xml","form_type":"4"}},{"id":1067229,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-14T20:30:12.000Z","date":"2025-08-13","kind":"purchase","planned":true,"acquired":true,"shares":1473,"price":12.8735,"value":18962.6655,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.8041 to $13.12.\nThe reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request,\nfull information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner\nof Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii)\nEnergy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of\nEnergy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IVC,\nLP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul\nHughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a\nresult of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill\nCity. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3283023,"source":{"system":"sec-edgar","filing":"0001641172-25-024072","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225024072/ownership.xml","form_type":"4"}},{"id":1067228,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-14T20:30:12.000Z","date":"2025-08-12","kind":"purchase","planned":true,"acquired":true,"shares":30000,"price":12.5921,"value":377763.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.27 to $12.755.\nThe reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request,\nfull information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner\nof Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii)\nEnergy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of\nEnergy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IVC,\nLP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul\nHughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a\nresult of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill\nCity. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3281550,"source":{"system":"sec-edgar","filing":"0001641172-25-024072","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225024072/ownership.xml","form_type":"4"}},{"id":1069534,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-12T20:30:15.000Z","date":"2025-08-11","kind":"purchase","planned":true,"acquired":true,"shares":30000,"price":11.882,"value":356460.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $11.71 to $12.265. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3251550,"source":{"system":"sec-edgar","filing":"0001641172-25-023208","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225023208/ownership.xml","form_type":"4"}},{"id":1069533,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-12T20:30:15.000Z","date":"2025-08-08","kind":"purchase","planned":true,"acquired":true,"shares":30000,"price":12.517,"value":375510.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.16 to $13.02. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3221550,"source":{"system":"sec-edgar","filing":"0001641172-25-023208","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225023208/ownership.xml","form_type":"4"}},{"id":1071862,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-08T20:30:33.000Z","date":"2025-08-07","kind":"purchase","planned":true,"acquired":true,"shares":25104,"price":12.7104,"value":319081.8816,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.43 to $13.055. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3191550,"source":{"system":"sec-edgar","filing":"0001641172-25-022778","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022778/ownership.xml","form_type":"4"}},{"id":1071861,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-08T20:30:33.000Z","date":"2025-08-06","kind":"purchase","planned":true,"acquired":true,"shares":22085,"price":13.0112,"value":287352.352,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.88 to $13.35. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3166446,"source":{"system":"sec-edgar","filing":"0001641172-25-022778","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022778/ownership.xml","form_type":"4"}},{"id":1073657,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-06T20:30:12.000Z","date":"2025-08-05","kind":"purchase","planned":true,"acquired":true,"shares":26117,"price":13.1177,"value":342594.9709,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.92 to $13.30. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3144361,"source":{"system":"sec-edgar","filing":"0001641172-25-022436","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022436/ownership.xml","form_type":"4"}},{"id":1073656,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-06T20:30:12.000Z","date":"2025-08-04","kind":"purchase","planned":true,"acquired":true,"shares":23703,"price":12.9955,"value":308032.3365,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.62 to $13.16. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3118244,"source":{"system":"sec-edgar","filing":"0001641172-25-022436","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022436/ownership.xml","form_type":"4"}},{"id":1077078,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-04T20:30:17.000Z","date":"2025-08-01","kind":"purchase","planned":true,"acquired":true,"shares":795,"price":14.4372,"value":11477.574,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.35 to $14.54. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3094541,"source":{"system":"sec-edgar","filing":"0001641172-25-022049","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022049/ownership.xml","form_type":"4"}},{"id":1077077,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-04T20:30:17.000Z","date":"2025-08-01","kind":"purchase","planned":true,"acquired":true,"shares":20620,"price":13.6646,"value":281764.052,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.30 to $14.25. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3093746,"source":{"system":"sec-edgar","filing":"0001641172-25-022049","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022049/ownership.xml","form_type":"4"}},{"id":1077076,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-04T20:30:17.000Z","date":"2025-08-01","kind":"purchase","planned":true,"acquired":true,"shares":8585,"price":12.9331,"value":111030.6635,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.29 to $13.29. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3073126,"source":{"system":"sec-edgar","filing":"0001641172-25-022049","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022049/ownership.xml","form_type":"4"}},{"id":1077075,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-08-04T20:30:17.000Z","date":"2025-07-31","kind":"purchase","planned":true,"acquired":true,"shares":22847,"price":14.7392,"value":336746.5024,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.55 to $14.93. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3064541,"source":{"system":"sec-edgar","filing":"0001641172-25-022049","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225022049/ownership.xml","form_type":"4"}},{"id":1078739,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-31T20:30:23.000Z","date":"2025-07-30","kind":"purchase","planned":true,"acquired":true,"shares":17303,"price":14.8825,"value":257511.8975,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.66 to $15.135. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3041694,"source":{"system":"sec-edgar","filing":"0001641172-25-021754","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021754/ownership.xml","form_type":"4"}},{"id":1078738,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-31T20:30:23.000Z","date":"2025-07-29","kind":"purchase","planned":true,"acquired":true,"shares":19852,"price":14.8835,"value":295467.242,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.70 to $15.12. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3024391,"source":{"system":"sec-edgar","filing":"0001641172-25-021754","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021754/ownership.xml","form_type":"4"}},{"id":1080326,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-29T21:01:38.000Z","date":"2025-07-28","kind":"purchase","planned":true,"acquired":true,"shares":11934,"price":15.06,"value":179726.04,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.9379 to $15.355. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":3004539,"source":{"system":"sec-edgar","filing":"0001641172-25-021404","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021404/ownership.xml","form_type":"4"}},{"id":1080325,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-29T21:01:38.000Z","date":"2025-07-25","kind":"purchase","planned":true,"acquired":true,"shares":10264,"price":15.224,"value":156259.136,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $15.1164 to $15.53. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2992605,"source":{"system":"sec-edgar","filing":"0001641172-25-021404","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021404/ownership.xml","form_type":"4"}},{"id":1081659,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-25T20:30:16.000Z","date":"2025-07-24","kind":"purchase","planned":true,"acquired":true,"shares":8980,"price":15.5162,"value":139335.476,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $15.39 to $15.76. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2982341,"source":{"system":"sec-edgar","filing":"0001641172-25-021019","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021019/ownership.xml","form_type":"4"}},{"id":1081658,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-25T20:30:16.000Z","date":"2025-07-23","kind":"purchase","planned":true,"acquired":true,"shares":15801,"price":15.6432,"value":247178.2032,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $15.22 to $15.7448. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2973361,"source":{"system":"sec-edgar","filing":"0001641172-25-021019","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225021019/ownership.xml","form_type":"4"}},{"id":1083097,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-23T20:34:11.000Z","date":"2025-07-22","kind":"purchase","planned":true,"acquired":true,"shares":17583,"price":15.4002,"value":270781.7166,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $15.21 to $15.76. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2957560,"source":{"system":"sec-edgar","filing":"0001641172-25-020704","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020704/ownership.xml","form_type":"4"}},{"id":1083096,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-23T20:34:11.000Z","date":"2025-07-21","kind":"purchase","planned":true,"acquired":true,"shares":16467,"price":15.0218,"value":247363.9806,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.8497 to $15.15. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2939977,"source":{"system":"sec-edgar","filing":"0001641172-25-020704","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020704/ownership.xml","form_type":"4"}},{"id":1084394,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-21T20:53:27.000Z","date":"2025-07-18","kind":"purchase","planned":true,"acquired":true,"shares":20004,"price":14.8325,"value":296709.33,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.67 to $15.22. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2923510,"source":{"system":"sec-edgar","filing":"0001641172-25-020421","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020421/ownership.xml","form_type":"4"}},{"id":1084393,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-21T20:53:27.000Z","date":"2025-07-17","kind":"purchase","planned":true,"acquired":true,"shares":30000,"price":14.6237,"value":438711.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.32 to $14.775. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2903506,"source":{"system":"sec-edgar","filing":"0001641172-25-020421","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020421/ownership.xml","form_type":"4"}},{"id":1086071,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-17T20:30:35.000Z","date":"2025-07-16","kind":"purchase","planned":true,"acquired":true,"shares":22402,"price":14.5858,"value":326751.0916,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.38 to $14.83. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2873506,"source":{"system":"sec-edgar","filing":"0001641172-25-020060","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020060/ownership.xml","form_type":"4"}},{"id":1086070,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-17T20:30:35.000Z","date":"2025-07-15","kind":"purchase","planned":true,"acquired":true,"shares":28952,"price":14.6931,"value":425394.6312,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.40 to $15.34. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2851104,"source":{"system":"sec-edgar","filing":"0001641172-25-020060","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225020060/ownership.xml","form_type":"4"}},{"id":1087782,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-15T20:30:29.000Z","date":"2025-07-14","kind":"purchase","planned":true,"acquired":true,"shares":21137,"price":15.2777,"value":322924.7449,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.98 to $15.835. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2822152,"source":{"system":"sec-edgar","filing":"0001641172-25-019732","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225019732/ownership.xml","form_type":"4"}},{"id":1087781,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-15T20:30:29.000Z","date":"2025-07-11","kind":"purchase","planned":true,"acquired":true,"shares":8000,"price":14.76,"value":118080.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.57 to $14.815. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2801015,"source":{"system":"sec-edgar","filing":"0001641172-25-019732","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225019732/ownership.xml","form_type":"4"}},{"id":1088982,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-11T20:30:20.000Z","date":"2025-07-10","kind":"purchase","planned":true,"acquired":true,"shares":16943,"price":14.8934,"value":252338.8762,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.63 to $15.08. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2793015,"source":{"system":"sec-edgar","filing":"0001641172-25-018770","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225018770/ownership.xml","form_type":"4"}},{"id":1088981,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-11T20:30:20.000Z","date":"2025-07-09","kind":"purchase","planned":true,"acquired":true,"shares":17687,"price":14.542,"value":257204.354,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.38 to $14.79. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2776072,"source":{"system":"sec-edgar","filing":"0001641172-25-018770","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225018770/ownership.xml","form_type":"4"}},{"id":1090365,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-09T20:30:16.000Z","date":"2025-07-08","kind":"purchase","planned":true,"acquired":true,"shares":28700,"price":14.6691,"value":421003.17,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.40 to $14.81. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2758385,"source":{"system":"sec-edgar","filing":"0001641172-25-018415","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225018415/ownership.xml","form_type":"4"}},{"id":1090364,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-07-09T20:30:16.000Z","date":"2025-07-07","kind":"purchase","planned":true,"acquired":true,"shares":15314,"price":14.3972,"value":220478.7208,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported herein were effected pursuant to a Rule 10b5-1 plan adopted by Hill City Holdings, LP (\"Hill City\") on June 5, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $14.29 to $14.51. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Hill City. ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2729685,"source":{"system":"sec-edgar","filing":"0001641172-25-018415","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225018415/ownership.xml","form_type":"4"}},{"id":1110548,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T20:30:12.000Z","date":"2025-06-13","kind":"purchase","planned":false,"acquired":true,"shares":6000,"price":13.7272,"value":82363.2,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.5537 to $13.81. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2714371,"source":{"system":"sec-edgar","filing":"0001641172-25-015260","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225015260/ownership.xml","form_type":"4"}},{"id":1110547,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T20:30:12.000Z","date":"2025-06-12","kind":"purchase","planned":false,"acquired":true,"shares":11100,"price":13.846,"value":153690.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.785 to $13.92. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2708371,"source":{"system":"sec-edgar","filing":"0001641172-25-015260","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225015260/ownership.xml","form_type":"4"}},{"id":1114329,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-12T20:39:00.000Z","date":"2025-06-11","kind":"purchase","planned":false,"acquired":true,"shares":4631,"price":13.9052,"value":64394.9812,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.89 to $13.95. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2697271,"source":{"system":"sec-edgar","filing":"0001641172-25-014881","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014881/ownership.xml","form_type":"4"}},{"id":1114328,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-12T20:39:00.000Z","date":"2025-06-10","kind":"purchase","planned":false,"acquired":true,"shares":13219,"price":13.8424,"value":182982.6856,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.72 to $14.06. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2692640,"source":{"system":"sec-edgar","filing":"0001641172-25-014881","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014881/ownership.xml","form_type":"4"}},{"id":1117083,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-10T20:40:29.000Z","date":"2025-06-09","kind":"purchase","planned":false,"acquired":true,"shares":9500,"price":13.7473,"value":130599.35,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.74 to $13.75. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2679421,"source":{"system":"sec-edgar","filing":"0001641172-25-014536","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014536/ownership.xml","form_type":"4"}},{"id":1117082,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-10T20:40:29.000Z","date":"2025-06-06","kind":"purchase","planned":false,"acquired":true,"shares":14184,"price":13.4242,"value":190408.8528,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.24 to $13.50. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2669921,"source":{"system":"sec-edgar","filing":"0001641172-25-014536","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014536/ownership.xml","form_type":"4"}},{"id":1120535,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T20:30:59.000Z","date":"2025-06-05","kind":"purchase","planned":false,"acquired":true,"shares":13000,"price":13.1902,"value":171472.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $13.04 to $13.29. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2655737,"source":{"system":"sec-edgar","filing":"0001641172-25-014078","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014078/ownership.xml","form_type":"4"}},{"id":1120534,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T20:30:59.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":16840,"price":12.8096,"value":215713.664,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.69 to $12.885. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2642737,"source":{"system":"sec-edgar","filing":"0001641172-25-014078","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225014078/ownership.xml","form_type":"4"}},{"id":1123826,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-04T20:30:50.000Z","date":"2025-06-03","kind":"purchase","planned":false,"acquired":true,"shares":26623,"price":12.8484,"value":342062.9532,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.65 to $13.00. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2625897,"source":{"system":"sec-edgar","filing":"0001641172-25-013630","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225013630/ownership.xml","form_type":"4"}},{"id":1123825,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-04T20:30:50.000Z","date":"2025-06-02","kind":"purchase","planned":false,"acquired":true,"shares":36238,"price":12.5837,"value":456008.1206,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.44 to $12.76. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2599274,"source":{"system":"sec-edgar","filing":"0001641172-25-013630","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225013630/ownership.xml","form_type":"4"}},{"id":1128529,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-02T20:30:35.000Z","date":"2025-05-30","kind":"purchase","planned":false,"acquired":true,"shares":30339,"price":12.5537,"value":380866.7043,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.37 to $12.665. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2563036,"source":{"system":"sec-edgar","filing":"0001641172-25-013246","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225013246/ownership.xml","form_type":"4"}},{"id":1128528,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-02T20:30:35.000Z","date":"2025-05-29","kind":"purchase","planned":false,"acquired":true,"shares":32000,"price":12.4578,"value":398649.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $12.33 to $12.58. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2532697,"source":{"system":"sec-edgar","filing":"0001641172-25-013246","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225013246/ownership.xml","form_type":"4"}},{"id":1131310,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T20:30:16.000Z","date":"2025-05-28","kind":"purchase","planned":false,"acquired":true,"shares":20045,"price":12.305,"value":246653.725,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $11.93 to $12.52. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2500697,"source":{"system":"sec-edgar","filing":"0001641172-25-012869","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225012869/ownership.xml","form_type":"4"}},{"id":1131309,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75477,"kind":"organization","name":"Energy Capital Partners IV, LLC","position":2,"cik":"0001845291","reported_name":"Energy Capital Partners IV, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75478,"kind":"organization","name":"Energy Capital Partners GP IV, LP","position":3,"cik":"0001844921","reported_name":"Energy Capital Partners GP IV, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75479,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-A, LP","position":4,"cik":"0001726198","reported_name":"ENERGY CAPITAL PARTNERS IV-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75480,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-B, LP","position":5,"cik":"0001726216","reported_name":"ENERGY CAPITAL PARTNERS IV-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75481,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-C, LP","position":6,"cik":"0001726217","reported_name":"ENERGY CAPITAL PARTNERS IV-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75482,"kind":"organization","name":"ENERGY CAPITAL PARTNERS IV-D, LP","position":7,"cik":"0001726219","reported_name":"ENERGY CAPITAL PARTNERS IV-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75483,"kind":"organization","name":"Energy Capital Partners IV-B (Hill City IP), LP","position":8,"cik":"0002032499","reported_name":"Energy Capital Partners IV-B (Hill City IP), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T20:30:16.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":28268,"price":11.9144,"value":336796.2592,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $11.34 to $12.25. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The securities are held of record by Hill City Holdings, LP (\"Hill City\"). ECP ControlCo, LLC is the managing member of Energy Capital Partners IV, LLC, which is the general partner of Energy Capital Partners GP IV, LP, which is the general partner of each of (i) Energy Capital Partners IV-A, LP, (ii) Energy Capital Partners IV-B, LP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP (the \"Funds\"). Energy Capital Partners GP IV, LP is also the general partner of Energy Capital Partners IV-B (Hill City IP), LP (\"Hill City IP\"). Each of (i) Energy Capital Partners IV-A, LP, (ii) Hill City IP, (iii) Energy Capital Partners IV-C, LP, and (iv) Energy Capital Partners IV-D, LP are the members of Hill City Holdings GP, LLC, which is the general partner of Hill City."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by Hill City. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":2480652,"source":{"system":"sec-edgar","filing":"0001641172-25-012869","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000164117225012869/ownership.xml","form_type":"4"}},{"id":1411881,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87669,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LLC","position":2,"cik":"0001621292","reported_name":"ENERGY CAPITAL PARTNERS III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":3,"cik":"0001697506","reported_name":"Energy Capital Partners GP III, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87671,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LP","position":4,"cik":"0001594546","reported_name":"ENERGY CAPITAL PARTNERS III, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87672,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-A, LP","position":5,"cik":"0001594547","reported_name":"ENERGY CAPITAL PARTNERS III-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87673,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-B, LP","position":6,"cik":"0001594548","reported_name":"ENERGY CAPITAL PARTNERS III-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87674,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-C, LP","position":7,"cik":"0001594549","reported_name":"ENERGY CAPITAL PARTNERS III-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87675,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-D, LP","position":8,"cik":"0001594550","reported_name":"ENERGY CAPITAL PARTNERS III-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87676,"kind":"organization","name":"ENERGY CAPITAL PARTNERS GP III CO-INVESTMENT (NESCO), LLC","position":9,"cik":"0001780268","reported_name":"ENERGY CAPITAL PARTNERS GP III CO-INVESTMENT (NESCO), LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87677,"kind":"organization","name":"Energy Capital Partners III (NESCO Co-Invest), LP","position":10,"cik":"0001604735","reported_name":"Energy Capital Partners III (NESCO Co-Invest), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-09-09T22:30:10.000Z","date":"2024-09-05","kind":"sale","planned":false,"acquired":false,"shares":2354109,"price":3.42,"value":8051052.78,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.42 to $3.72. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Following the transactions reported herein, ECP Cardinal Holdings, LP and NESCO Holdings, LP are the record holders of 4,088,426 and 19,296,453 shares of Common Stock, respectively."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"ECP ControlCo, LLC is controlled by its board of managers, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Rahman D'Argenio, Raoul Hughes and Xavier Robert (together, the \"ECP Managers\"), all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of the relationships described below, each of the ECP Managers may be deemed to share beneficial ownership of the securities described herein. Each individual disclaims beneficial ownership of such securities."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC is the managing member of Energy Capital Partners III, LLC, which is the general partner of (i) Energy Capital Partners GP III, LP, which is the general partner of each of Energy Capital Partners III, LP, Energy Capital Partners III-A, LP, Energy Capital Partners III-B, LP, Energy Capital Partners III-C, LP, and Energy Capital Partners III-D, LP, which are the sole members of ECP Starlight Public GP, LLC, which is the general partner of ECP Starlight Guarantor (Public), LP, and (ii) Energy Capital Partners GP III Co-Investment (NESCO), LLC, which is the general partner of Energy Capital Partners III (NESCO Co-Invest), LP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP Starlight Guarantor (Public), LP and Energy Capital Partners III (NESCO Co-Invest), LP are the sole members of NESCO Holdings GP, LLC, which is the general partner of each of ECP Cardinal Holdings, LP and NESCO Holdings, LP. Each of the entities described in footnotes 4 and 5 may be deemed to share beneficial ownership of the securities held of record by ECP Cardinal Holdings, LP and NESCO Holdings, LP."}],"balance_after":23384879,"source":{"system":"sec-edgar","filing":"0001493152-24-035540","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000149315224035540/ownership.xml","form_type":"4"}},{"id":1444870,"issuer":{"id":2567,"kind":"organization","name":"SHENANDOAH TELECOMMUNICATIONS CO/VA/","symbol":"SHEN"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-08-01T23:31:05.000Z","date":"2024-07-30","kind":"grant","planned":false,"acquired":true,"shares":4751,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest on the first anniversary of the grant date and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest on the first anniversary of the grant date and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The securities are held of record by Energy Capital Partners Management, LP (\"ECP Management\"). ECP ControlCo, LLC is the sole member of ECP Management GP, LLC, which is the general partner of ECP Management. The managing members of ECP ControlCo, LLC are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. As a result of these relationships, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held of record by ECP Management. Each such entity and individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein."}],"balance_after":4751,"derivative":{"underlying":"Common Stock","underlying_shares":4751},"source":{"system":"sec-edgar","filing":"0001493152-24-029956","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/354963/000149315224029956/ownership.xml","form_type":"4"}},{"id":1553681,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2024-04-03T00:00:29.000Z","date":"2024-04-01","kind":"grant","planned":false,"acquired":true,"shares":22218,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The restricted stock units will vest on March 31, 2025 and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The restricted stock units will vest on March 31, 2025 and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":22218,"derivative":{"underlying":"Common Stock","underlying_shares":22218},"source":{"system":"sec-edgar","filing":"0001213900-24-029525","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390024029525/ownership.xml","form_type":"4"}},{"id":1553680,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2024-04-03T00:00:29.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":false,"shares":18640,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The restricted stock units vested in full on March 31, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The restricted stock units vested in full on March 31, 2024."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":18640},"source":{"system":"sec-edgar","filing":"0001213900-24-029525","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390024029525/ownership.xml","form_type":"4"}},{"id":1553679,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-04-03T00:00:29.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":true,"shares":18640,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":18640,"source":{"system":"sec-edgar","filing":"0001213900-24-029525","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390024029525/ownership.xml","form_type":"4"}},{"id":1782960,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-09-12T20:30:15.000Z","date":"2023-09-11","kind":"sale","planned":false,"acquired":false,"shares":41140,"price":6.5121,"value":267907.794,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents securities sold by Energy Capital Partners Management, LP, which were acquired as director compensation. No securities reported herein are being sold by NESCO Holdings, LP or ECP Cardinal Holdings, LP."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.49 to $6.55. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001213900-23-076114","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023076114/ownership.xml","form_type":"4"}},{"id":1783928,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-09-11T20:30:06.000Z","date":"2023-09-08","kind":"sale","planned":false,"acquired":false,"shares":48294,"price":6.5586,"value":316741.0284,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents securities sold by Energy Capital Partners Management, LP, which were acquired as director compensation. No securities reported herein are being sold by NESCO Holdings, LP or ECP Cardinal Holdings, LP."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.51 to $6.675. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":41140,"source":{"system":"sec-edgar","filing":"0001213900-23-075758","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023075758/ownership.xml","form_type":"4"}},{"id":1783927,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-09-11T20:30:06.000Z","date":"2023-09-07","kind":"sale","planned":false,"acquired":false,"shares":45660,"price":6.7185,"value":306766.71,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents securities sold by Energy Capital Partners Management, LP, which were acquired as director compensation. No securities reported herein are being sold by NESCO Holdings, LP or ECP Cardinal Holdings, LP."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.70 to $6.75. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":89434,"source":{"system":"sec-edgar","filing":"0001213900-23-075758","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023075758/ownership.xml","form_type":"4"}},{"id":1928408,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-04-05T00:14:16.000Z","date":"2023-04-01","kind":"grant","planned":false,"acquired":true,"shares":18640,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The restricted stock units will vest on March 31, 2024 and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The restricted stock units will vest on March 31, 2024 and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":18640,"derivative":{"underlying":"Common Stock","underlying_shares":18640},"source":{"system":"sec-edgar","filing":"0001213900-23-027267","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023027267/ownership.xml","form_type":"4"}},{"id":1928407,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-04-05T00:14:16.000Z","date":"2023-03-31","kind":"exercise","planned":false,"acquired":false,"shares":14315,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":14315},"source":{"system":"sec-edgar","filing":"0001213900-23-027267","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023027267/ownership.xml","form_type":"4"}},{"id":1928406,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-04-05T00:14:16.000Z","date":"2023-03-31","kind":"exercise","planned":false,"acquired":true,"shares":14315,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":135094,"source":{"system":"sec-edgar","filing":"0001213900-23-027267","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390023027267/ownership.xml","form_type":"4"}},{"id":2141329,"issuer":{"id":93812,"kind":"organization","name":"USD Partners LP","symbol":"USDP"},"owners":[{"id":123230,"kind":"person","name":"USD GROUP LLC","position":1,"cik":"0001621019","reported_name":"USD GROUP LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":123231,"kind":"person","name":"US DEVELOPMENT GROUP, LLC","position":2,"cik":"0001621021","reported_name":"US DEVELOPMENT GROUP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":123232,"kind":"person","name":"USD HOLDINGS LLC","position":3,"cik":"0001621293","reported_name":"USD HOLDINGS LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":4,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87669,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LLC","position":5,"cik":"0001621292","reported_name":"ENERGY CAPITAL PARTNERS III, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":6,"cik":"0001697506","reported_name":"Energy Capital Partners GP III, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87671,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LP","position":7,"cik":"0001594546","reported_name":"ENERGY CAPITAL PARTNERS III, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87672,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-A, LP","position":8,"cik":"0001594547","reported_name":"ENERGY CAPITAL PARTNERS III-A, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":123233,"kind":"person","name":"ENERGY CAPITAL PARTNERS III-B (USD IP), LP","position":9,"cik":"0001621385","reported_name":"ENERGY CAPITAL PARTNERS III-B (USD IP), LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":123234,"kind":"person","name":"ENERGY CAPITAL PARTNERS III-C (USD IP), LP","position":10,"cik":"0001621413","reported_name":"ENERGY CAPITAL PARTNERS III-C (USD IP), LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"COMMON UNITS (LIMITED PARTNER INTERESTS)","published_at":"2022-10-06T22:37:18.000Z","date":"2022-04-06","kind":"other","acquired":true,"shares":5751136,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 6, 2022, USD Partners LP (the Partnership) and certain of its subsidiaries (together with the Partnership, the Acquiring Entities) completed the acquisition of equity interests in certain subsidiaries of USD Group LLC (USD Group) that own 100% of the Hardisty South Terminal (the Acquisition). Upon the closing of the Acquisition, the Partnership and USD Partners GP LLC, the general partner of the Partnership (the GP), completed the cancellation of the incentive distribution rights (IDRs) held by the GP, and the conversion of the GP's approximate 1.6% economic general partner interest in the Partnership into a non-economic general partner interest (the GP/IDR Restructuring and, together with the Acquisition, the Transactions).The total consideration for the Transactions was $75 million in cash plus 5,751,136 newly issued common units representing limited partner interests in the Partnership (the Common Units) that were issued to USD Group."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"US Development Group, LLC (USD) is the parent company of USD Group, which is the sole owner of the membership interests of USD Partners GP LLC, the Issuer's general partner. USD manages USD Group. ECP ControlCo, LLC (ECP ControlCo) is the managing member of Energy Capital Partners III, LLC (ECP), which is the general partner of Energy Capital Partners GP III, LP (ECP GP), which is the general partner of each of Energy Capital Partners III, LP (ECP III), Energy Capital Partners III-A, LP (ECP-A), Energy Capital Partners III-B (USD IP), LP (ECP-B), and Energy Capital Partners III-C (USD IP), LP ((ECP-C) and together with ECP III,ECP-A and ECP-B, the \"ECP Funds\"). As a result, ECP ControlCo, ECP and ECP GP have voting and investment control over the securities owned by the ECP Funds. USD Holdings, LLC (USD Holdings) and the ECP Funds are members of USD and, with ECP and ECP ControlCo, may be deemed to indirectly beneficially own the limited partner interests beneficially owned by USD."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Following the transactions reported herein, USD Group directly holds 17,308,226 common units representing 51.9% of the common units and 51.9% of the limited partnership interests in the Issuer. USD Holdings is a 45.5% member of USD, and may therefore be deemed to indirectly beneficially own 7,875,243 common units, representing 45.5% of the limited partnership interests held by USD Group. ECP ControlCo, ECP, ECP GP and the ECP Funds collectively hold 49.2% of the membership interest in USD, and may therefore be deemed to indirectly beneficially own 8,515,647 common units, representing 49.2% of the limited partnership interests held by USD Group."}],"balance_after":17308226,"source":{"system":"sec-edgar","filing":"0001610682-22-000042","document":"wf-form4_166509582303989.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000161068222000042/wf-form4_166509582303989.xml","form_type":"4"}},{"id":2284390,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2022-05-03T21:39:34.000Z","date":"2022-04-29","kind":"grant","acquired":true,"shares":14315,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units will vest on March 31, 2023 and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units will vest on March 31, 2023 and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management. ECP ControlCo, LLC (\"ECP ControlCo\") is the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":14315,"derivative":{"underlying":"Common Stock","underlying_shares":14315},"source":{"system":"sec-edgar","filing":"0001213900-22-023732","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022023732/ownership.xml","form_type":"4"}},{"id":2304602,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2022-04-06T00:28:43.000Z","date":"2022-04-01","kind":"exercise","acquired":false,"shares":13631,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents securities held directly by 21,238,988 shares held by NESCO Holdings, LP and 4,500,000 shares held by ECP Cardinal Holdings, LP"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The restricted stock units vested in full on April 1, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The restricted stock units vested in full on April 1, 2022."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":13631},"source":{"system":"sec-edgar","filing":"0001213900-22-018291","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022018291/ownership.xml","form_type":"4"}},{"id":2304601,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option","published_at":"2022-04-06T00:28:43.000Z","date":"2021-05-17","kind":"exercise","acquired":false,"shares":80000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":4,"exercise_date":"2021-04-01","expiration_date":"2030-06-11","underlying":"Common Stock","underlying_shares":80000},"source":{"system":"sec-edgar","filing":"0001213900-22-018291","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022018291/ownership.xml","form_type":"4"}},{"id":2304600,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-06T00:28:43.000Z","date":"2022-04-01","kind":"exercise","acquired":true,"shares":13631,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":120779,"source":{"system":"sec-edgar","filing":"0001213900-22-018291","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022018291/ownership.xml","form_type":"4"}},{"id":2304599,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-06T00:28:43.000Z","date":"2021-05-17","kind":"tax_withholding","acquired":false,"shares":32852,"price":9.74,"value":319978.48,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":107148,"source":{"system":"sec-edgar","filing":"0001213900-22-018291","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022018291/ownership.xml","form_type":"4"}},{"id":2304598,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-06T00:28:43.000Z","date":"2021-05-17","kind":"exercise","acquired":true,"shares":80000,"price":4,"value":320000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":140000,"source":{"system":"sec-edgar","filing":"0001213900-22-018291","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390022018291/ownership.xml","form_type":"4"}},{"id":2406479,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Convertible Promissory Note","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"exercise","acquired":false,"shares":7000000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Energy Capital Partners Holdings, LP (\"ECP Holdings\") is the record holder of the shares reported herein. ControlCo is the general partner of ECP Holdings. As a result, ControlCo may be deemed to share beneficial ownership of the securities held by ECP Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":755461},"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406478,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"exercise","acquired":false,"shares":8140000,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of MergerOn February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Sponsor Support Agreement, dated as of July 18, 2021 (the \"Sponsor Support Agreement\"), by and among the Issuer, ENNV Holdings, Legacy Fast Radius and the other parties thereto, at the closing of the Business Combination (the \"Closing\"), 814,000 of these shares (the \"Earn Out Shares\") will be subject to vesting, for a period of five years from the date of the Closing (the \"Earnout Period\"), in two equal tranches, upon the satisfaction of certain price targets set forth in the Sponsor Support Agreement, which price targets will be based upon the (i) daily volume-weighted average sale price of shares of Common Stock quoted on the Nasdaq Capital Market (\"Nasdaq\"), or the exchange on which the shares of Common Stock are then traded, for any 20 trading days within any 30 consecutive trading day period within the Earnout Period or (ii) the per share consideration received in connection with an Acquiror Sale (as defined in the Merger Agreement)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"(Continued from footnote 3) In the event of an Acquiror Sale in which the per share consideration received is less than a price target set forth in the Merger Agreement that has not previously occurred, the applicable provisions of the Sponsor Support Agreement will terminate and no Earn Out Shares will be issuable thereunder with respect to such price target in connection with or following completion of such Acquiror Sale. Upon the expiration of the Earn Out Period, any unvested Earn Out Shares will be forfeited to the Issuer without consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of MergerOn February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"(Continued from Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of MergerOn February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":8140000},"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406477,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"exercise","acquired":true,"shares":755461,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Energy Capital Partners Holdings, LP (\"ECP Holdings\") is the record holder of the shares reported herein. ControlCo is the general partner of ECP Holdings. As a result, ControlCo may be deemed to share beneficial ownership of the securities held by ECP Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":9895461,"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406476,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":200000,"price":10,"value":2000000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":9140000,"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406475,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":68660,"price":10,"value":686600.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"ECP Energy Transition Opportunities Fund B, LP (\"Fund B\") is the record holder of these securities. Energy Transition GP is the general partner of Fund B. Energy Transition is the general partner of Energy Transition GP. ControlCo is the managing member of Energy Transition. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Fund B."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8940000,"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406474,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":731340,"price":10,"value":7313400.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"ECP Energy Transition Opportunities Fund A, LP (\"Fund A\") is the record holder of these securities. ECP Energy Transition Opportunities GP, LP (\"Energy Transition GP\") is the general partner of Fund A. ECP Energy Transition Opportunities, LLC (\"Energy Transition\") is the general partner of Energy Transition GP. ControlCo is the managing member of Energy Transition. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Fund A."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8871340,"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406473,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T20:17:21.000Z","date":"2022-02-04","kind":"exercise","acquired":true,"shares":8140000,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of MergerOn February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"shares","element":"transactionShares","label":"F2","text":"(Continued from Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"shares","element":"transactionShares","label":"F3","text":"Pursuant to the Sponsor Support Agreement, dated as of July 18, 2021 (the \"Sponsor Support Agreement\"), by and among the Issuer, ENNV Holdings, Legacy Fast Radius and the other parties thereto, at the closing of the Business Combination (the \"Closing\"), 814,000 of these shares (the \"Earn Out Shares\") will be subject to vesting, for a period of five years from the date of the Closing (the \"Earnout Period\"), in two equal tranches, upon the satisfaction of certain price targets set forth in the Sponsor Support Agreement, which price targets will be based upon the (i) daily volume-weighted average sale price of shares of Common Stock quoted on the Nasdaq Capital Market (\"Nasdaq\"), or the exchange on which the shares of Common Stock are then traded, for any 20 trading days within any 30 consecutive trading day period within the Earnout Period or (ii) the per share consideration received in connection with an Acquiror Sale (as defined in the Merger Agreement)."},{"field":"shares","element":"transactionShares","label":"F4","text":"(Continued from footnote 3) In the event of an Acquiror Sale in which the per share consideration received is less than a price target set forth in the Merger Agreement that has not previously occurred, the applicable provisions of the Sponsor Support Agreement will terminate and no Earn Out Shares will be issuable thereunder with respect to such price target in connection with or following completion of such Acquiror Sale. Upon the expiration of the Earn Out Period, any unvested Earn Out Shares will be forfeited to the Issuer without consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of MergerOn February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"(Continued from Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8140000,"source":{"system":"sec-edgar","filing":"0000899243-22-005391","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005391/doc4a.xml","form_type":"4/A","original_submission_date":"2022-02-09"}},{"id":2406472,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Convertible Promissory Note","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"exercise","acquired":false,"shares":7000000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Energy Capital Partners Holdings, LP (\"ECP Holdings\") is the record holder of the shares reported herein. ControlCo is the general partner of ECP Holdings. As a result, ControlCo may be deemed to share beneficial ownership of the securities held by ECP Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":755461},"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406471,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"exercise","acquired":false,"shares":8140000,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Sponsor Support Agreement, dated as of July 18, 2021 (the \"Sponsor Support Agreement\"), by and among the Issuer, ENNV Holdings, Legacy Fast Radius and the other parties thereto, at the closing of the Business Combination (the \"Closing\"), 814,000 of these shares (the \"Earn Out Shares\") will be subject to vesting, for a period of five years from the date of the Closing (the \"Earnout Period\"), in two equal tranches, upon the satisfaction of certain price targets set forth in the Sponsor Support Agreement, which price targets will be based upon the (i) daily volume-weighted average sale price of shares of Common Stock quoted on the Nasdaq Capital Market (\"Nasdaq\"), or the exchange on which the shares of Common Stock are then traded, for any 20 trading days within any 30 consecutive trading day period within the Earnout Period or (ii) the per share consideration received in connection with an Acquiror Sale (as defined in the Merger Agreement)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"(Continued Footnote 3)In the event of an Acquiror Sale in which the per share consideration received is less than a price target set forth in the Merger Agreement that has not previously occurred, the applicable provisions of the Sponsor Support Agreement will terminate and no Earn Out Shares will be issuable thereunder with respect to such price target in connection with or following completion of such Acquiror Sale. Upon the expiration of the Earn Out Period, any unvested Earn Out Shares will be forfeited to the Issuer without consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"(Continued Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":8140000},"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406470,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"exercise","acquired":true,"shares":755461,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F8","text":"Immediately prior to the Closing, the convertible note converted into shares of common stock, par value $0.0001 per share, of Fast Radius (\"Fast Radius Common Stock\") in accordance with its terms and, upon Closing, such shares of Fast Radius Common Stock converted into shares of Common Stock in accordance with the terms of the Merger Agreement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Energy Capital Partners Holdings, LP (\"ECP Holdings\") is the record holder of the shares reported herein. ControlCo is the general partner of ECP Holdings. As a result, ControlCo may be deemed to share beneficial ownership of the securities held by ECP Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":9897905,"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406469,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":200000,"price":10,"value":2000000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":9140000,"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406468,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":68660,"price":10,"value":686600.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"ECP Energy Transition Opportunities Fund B, LP (\"Fund B\") is the record holder of these securities. Energy Transition GP is the general partner of Fund B. Energy Transition is the general partner of Energy Transition GP. ControlCo is the managing member of Energy Transition. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Fund B."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8940000,"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406467,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":731340,"price":10,"value":7313400.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"ECP Energy Transition Opportunities Fund A, LP (\"Fund A\") is the record holder of these securities. ECP Energy Transition Opportunities GP, LP (\"Energy Transition GP\") is the general partner of Fund A. ECP Energy Transition Opportunities, LLC (\"Energy Transition\") is the general partner of Energy Transition GP. ControlCo is the managing member of Energy Transition. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Fund A."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8871340,"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2406466,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130689,"kind":"person","name":"ENNV Holdings, LLC","position":2,"cik":"0001845060","reported_name":"ENNV Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:00:41.000Z","date":"2022-02-04","kind":"exercise","acquired":true,"shares":8140000,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"shares","element":"transactionShares","label":"F2","text":"(Continued Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"shares","element":"transactionShares","label":"F3","text":"Pursuant to the Sponsor Support Agreement, dated as of July 18, 2021 (the \"Sponsor Support Agreement\"), by and among the Issuer, ENNV Holdings, Legacy Fast Radius and the other parties thereto, at the closing of the Business Combination (the \"Closing\"), 814,000 of these shares (the \"Earn Out Shares\") will be subject to vesting, for a period of five years from the date of the Closing (the \"Earnout Period\"), in two equal tranches, upon the satisfaction of certain price targets set forth in the Sponsor Support Agreement, which price targets will be based upon the (i) daily volume-weighted average sale price of shares of Common Stock quoted on the Nasdaq Capital Market (\"Nasdaq\"), or the exchange on which the shares of Common Stock are then traded, for any 20 trading days within any 30 consecutive trading day period within the Earnout Period or (ii) the per share consideration received in connection with an Acquiror Sale (as defined in the Merger Agreement)."},{"field":"shares","element":"transactionShares","label":"F4","text":"(Continued Footnote 3)In the event of an Acquiror Sale in which the per share consideration received is less than a price target set forth in the Merger Agreement that has not previously occurred, the applicable provisions of the Sponsor Support Agreement will terminate and no Earn Out Shares will be issuable thereunder with respect to such price target in connection with or following completion of such Acquiror Sale. Upon the expiration of the Earn Out Period, any unvested Earn Out Shares will be forfeited to the Issuer without consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 4, 2022, pursuant to that certain Agreement and Plan of Merger, dated as of July 18, 2021, by and among the Fast Radius, Inc. (formerly known as ECP Environmental Growth Opportunities Corp.) (the \"Issuer\"), ENNV Merger Sub, Inc. (\"Merger Sub\") and Fast Radius Operations, Inc. (formerly known as Fast Radius, Inc.) (\"Legacy Fast Radius\"), as amended on December 26, 2021 and January 31, 2022 (as amended, the \"Merger Agreement\"), the Issuer completed its initial business combination (the \"Business Combination\"). As a result of the Business Combination, each outstanding share of Class B Common Stock, par value $0.0001 per share, of the Issuer was automatically converted into a share of Common Stock, par value $0.0001 per share (\"Common Stock\"), of the Issuer (the \"Converted Shares\") on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"(Continued Footnote 1) Upon the completion of the Business Combination, Merger Sub was merged with and into Legacy Fast Radius, with Legacy Fast Radius surviving such merger as a wholly owned subsidiary of the Issuer, and the Issuer was renamed \"Fast Radius, Inc.\""},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ENNV Holdings, LLC (\"ENNV Holdings\") is the record holder of these securities. ENNV GP, LLC (\"ENNV GP\") is the managing member of ENNV Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by ENNV Holdings."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":8140000,"source":{"system":"sec-edgar","filing":"0000899243-22-005353","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924322005353/doc4.xml","form_type":"4"}},{"id":2527618,"issuer":{"id":79576,"kind":"organization","name":"Sunnova Energy International Inc.","symbol":"NOVA"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87669,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LLC","position":2,"cik":"0001621292","reported_name":"ENERGY CAPITAL PARTNERS III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":3,"cik":"0001697506","reported_name":"Energy Capital Partners GP III, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87671,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III, LP","position":4,"cik":"0001594546","reported_name":"ENERGY CAPITAL PARTNERS III, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87672,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-A, LP","position":5,"cik":"0001594547","reported_name":"ENERGY CAPITAL PARTNERS III-A, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87673,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-B, LP","position":6,"cik":"0001594548","reported_name":"ENERGY CAPITAL PARTNERS III-B, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87674,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-C, LP","position":7,"cik":"0001594549","reported_name":"ENERGY CAPITAL PARTNERS III-C, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87675,"kind":"organization","name":"ENERGY CAPITAL PARTNERS III-D, LP","position":8,"cik":"0001594550","reported_name":"ENERGY CAPITAL PARTNERS III-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":133963,"kind":"organization","name":"Energy Capital Partners GP III Co-Investment (Sunnova), LLC","position":9,"cik":"0001783494","reported_name":"Energy Capital Partners GP III Co-Investment (Sunnova), LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":133964,"kind":"organization","name":"Energy Capital Partners III (Sunnova Co-Invest), LP","position":10,"cik":"0001679310","reported_name":"Energy Capital Partners III (Sunnova Co-Invest), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-11-03T16:30:38.000Z","date":"2021-11-01","kind":"sale","acquired":false,"shares":6000000,"price":41.28,"value":247680000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held of record by ECP Sunnova Holdings, LP (\"ECP Sunnova Holdings\"). ECP Control Co, LLC is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Sunnova GP is the general partner of Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\"). ECP GP is the general partner of Energy Capital Partners GP III, LP, which is the general partner of each of (i) Energy Capital Partners III-A, LP, (ii) Energy Capital Partners III, LP, (iii) Energy Capital Partners III-B, LP, (iv) Energy Capital Parnters III-D, LP, and (v) Energy Capital Partners III-C, LP (together with ECP Sunnova, the \"Funds\"). The Funds are the managing members of ECP Sunnova Holdings GP, LLC, which is the general partner of ECP Sunnova Holdings."}],"balance_after":10911664,"source":{"system":"sec-edgar","filing":"0000899243-21-042733","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924321042733/doc4.xml","form_type":"4"}},{"id":2758091,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2021-04-06T00:21:58.000Z","date":"2021-04-01","kind":"exercise","acquired":false,"shares":60000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"In connection with the acquisition of Custom Truck One Source, L.P. by the Issuer, these restricted stock units automatically vested."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"In connection with the acquisition of Custom Truck One Source, L.P. by the Issuer, these restricted stock units automatically vested."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held directly by the following entities in the following amounts: NESCO Holdings, LP - 21,238,988, Energy Capital Partners III, LP (\"ECP III\") - 64,450, Energy Capital Partners III-A, LP (\"III-A\") - 2,169,601, Energy Capital Partners III-B, LP (\"III-B\") - 262,015, Energy Capital Partners III-C, LP (\"III-C\") - 896,947, Energy Capital Partners III-D, LP (\"III-D\") - 1,106,987."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The general partner of NESCO Holdings, LP is NESCO Holdings GP, LLC. The members of NESCO Holdings GP, LLC are ECP III, III-A, III-B, III-C, III-D, and Energy Capital Partners III (NESCO Co-Invest), LP (\"NESCO Co-Invest\"). The general partner of ECP III, III-A, III-B, III-C, and III-D is Energy Capital Partners GP III, LP (\"ECP III GP LP\"), and the general partner of ECP III GP LP is Energy Capital Partners III, LLC (\"ECP III GP LLC\"). The general partner of NESCO Co-Invest is Energy Capital Partners GP III Co-Investment (NESCO), LLC, and the managing member of Energy Capital Partners GP III Co-Investment (NESCO), LLC is ECP III GP LLC. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Nesco Holdings, LP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":60000},"source":{"system":"sec-edgar","filing":"0001213900-21-020238","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390021020238/ownership.xml","form_type":"4"}},{"id":2758090,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Restricted Stock Unit","published_at":"2021-04-06T00:21:58.000Z","date":"2021-04-01","kind":"grant","acquired":true,"shares":13631,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The restricted stock units will vest on March 31, 2022 and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The restricted stock units will vest on March 31, 2022 and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). Each of Jennifer Gray, Rahman D'Argenio, Matthew Himler and Douglas Kimmelman have entered into an agreement with ECP Mangement pursuant to which he or she has irrevocably assigned any and all compensation, including the equity award reported herein, that he or she may receive from serving as a director of the Issuer to ECP Management. ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":13631,"derivative":{"underlying":"Common Stock","underlying_shares":13631},"source":{"system":"sec-edgar","filing":"0001213900-21-020238","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390021020238/ownership.xml","form_type":"4"}},{"id":2758089,"issuer":{"id":4503,"kind":"organization","name":"Custom Truck One Source, Inc."},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":88616,"kind":"person","name":"ECP Management GP, LLC","position":2,"cik":"0001815147","reported_name":"ECP Management GP, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":65300,"kind":"organization","name":"Energy Capital Partners Management, LP","position":3,"cik":"0001815150","reported_name":"Energy Capital Partners Management, LP","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-04-06T00:21:58.000Z","date":"2021-04-01","kind":"exercise","acquired":true,"shares":60000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents securities held directly by Energy Capital Partners Management, LP (\"ECP Management\"). Each of Jennifer Gray, Rahman D'Argenio, Matthew Himler and Douglas Kimmelman have entered into an agreement with ECP Mangement pursuant to which he or she has irrevocably assigned any and all compensation, including the equity award reported herein, that he or she may receive from serving as a director of the Issuer to ECP Management. ECP Management GP, LLC is the general partner of ECP Management and may be deemed to share beneficial ownership of the securities held by ECP Management."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP ControlCo, LLC (\"ECP ControlCo\") is the managing member of ECP III GP LLC and the sole member of ECP Management GP, LLC. As a result, ECP ControlCo may be deemed to share beneficial ownership of the securities beneficially owned by ECP III GP LLC and ECP Management GP, LLC. The managing members of ECP ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":60000,"source":{"system":"sec-edgar","filing":"0001213900-21-020238","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390021020238/ownership.xml","form_type":"4"}},{"id":2863497,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants","published_at":"2021-02-12T21:50:52.000Z","date":"2021-02-11","kind":"purchase","acquired":true,"shares":546000,"price":1.5,"value":819000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The warrants will become exercisable commencing on the later of 12 months from the closing of the Issuer's initial public offering or 30 days after the completion of the Issuer's initial business combination, and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The warrants will become exercisable commencing on the later of 12 months from the closing of the Issuer's initial public offering or 30 days after the completion of the Issuer's initial business combination, and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"ENNV Holdings, LLC (\"Holdings\") is the record holder of the warrants reported herein. ENNV GP, LLC (\"ENNV GP\") is the managing member of Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Holdings.  The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo.  Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":5702667,"derivative":{"exercise_price":11.5,"underlying":"Class A Common Stock","underlying_shares":546000},"source":{"system":"sec-edgar","filing":"0000899243-21-006321","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924321006321/doc4.xml","form_type":"4"}},{"id":2874572,"issuer":{"id":123979,"kind":"organization","name":"Fast Radius, Inc.","symbol":"FSRD"},"owners":[{"id":75476,"kind":"organization","name":"ECP ControlCo, LLC","position":1,"cik":"0001707921","reported_name":"ECP ControlCo, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants","published_at":"2021-02-09T02:23:26.000Z","date":"2021-02-08","kind":"purchase","acquired":true,"shares":5156667,"price":1.5,"value":7735000.5,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The warrants will become exercisable commencing on the later of 12 months from the closing of the Issuer's initial public offering or 30 days after the completion of the Issuer's initial business combination, and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The warrants will become exercisable commencing on the later of 12 months from the closing of the Issuer's initial public offering or 30 days after the completion of the Issuer's initial business combination, and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"ENNV Holdings, LLC (\"Holdings\") is the record holder of the warrants reported herein. ENNV GP, LLC (\"ENNV GP\") is the managing member of Holdings. ECP ControlCo, LLC (\"ControlCo\") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Holdings.  The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo.  Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":5156667,"derivative":{"exercise_price":11.5,"underlying":"Class A Common Stock","underlying_shares":5156667},"source":{"system":"sec-edgar","filing":"0000899243-21-005335","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000089924321005335/doc4.xml","form_type":"4"}}],"next_cursor":"2021-02-09T02:23:26.000000Z,2874572"}