{"transactions":[{"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":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":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":2941263,"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":"2020-12-17T16:35:08.000Z","date":"2020-12-15","kind":"sale","acquired":false,"shares":3000000,"price":40.8,"value":122400000.0,"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":16911664,"source":{"system":"sec-edgar","filing":"0000899243-20-034293","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924320034293/doc4.xml","form_type":"4"}},{"id":3012120,"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":"2020-10-06T20:00:10.000Z","date":"2020-10-02","kind":"sale","acquired":false,"shares":5000000,"price":28,"value":140000000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Consists of: 274,199 shares of Common Stock held by Energy Capital Partners III, LP, 9,230,501 shares of Common Stock held by Energy Capital Partners III-A, LP, 1,114,733 shares of Common Stock held by Energy Capital Partners III-B, LP, 3,816,033 shares of Common Stock held by Energy Capital Partners III-C, LP, 4,709,639 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 766,559 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"In connection with the transactions reported herein, the reporting persons have agreed with BofA Securities, Inc. (the \"Broker\") not to dispose of any shares of Common Stock for a period of 30 days without the Broker's consent."}],"balance_after":19911664,"source":{"system":"sec-edgar","filing":"0000899243-20-027679","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924320027679/doc4.xml","form_type":"4"}},{"id":3053184,"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":"2020-08-19T16:17:26.000Z","date":"2020-08-18","kind":"sale","acquired":false,"shares":7229760,"price":24.125,"value":174417960.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Consists of: 343,053 shares of Common Stock held by Energy Capital Partners III, LP, 11,548,364 shares of Common Stock held by Energy Capital Partners III-A, LP, 1,394,653 shares of Common Stock held by Energy Capital Partners III-B, LP, 4,774,273 shares of Common Stock held by Energy Capital Partners III-C, LP, 5,892,272 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 959,049 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":24911664,"source":{"system":"sec-edgar","filing":"0000899243-20-022921","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924320022921/doc4.xml","form_type":"4"}},{"id":3087901,"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":"2020-07-07T16:22:30.000Z","date":"2020-07-06","kind":"sale","acquired":false,"shares":6211533,"price":15.7575,"value":97878231.2475,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Consists of: 442,612 shares of Common Stock held by Energy Capital Partners III, LP, 14,899,882 shares of Common Stock held by Energy Capital Partners III-A, LP, 1,799,404 shares of Common Stock held by Energy Capital Partners III-B, LP, 6,159,843 shares of Common Stock held by Energy Capital Partners III-C, LP, 7,602,303 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 1,237,380 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":32141424,"source":{"system":"sec-edgar","filing":"0000899243-20-018631","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924320018631/doc4.xml","form_type":"4"}},{"id":3253158,"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":"SUBORDINATED UNITS (LIMITED PARTNER INTERESTS)","published_at":"2020-02-24T22:25:17.000Z","date":"2020-02-20","kind":"exercise","acquired":false,"shares":2092709,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Subordinated units converted into common units on a one-for-one basis in separate sequential tranches. Each tranche was comprised of 20.0% of the subordinated units that were outstanding as of October 15, 2014. A separate tranche converted on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Subordinated units converted into common units on a one-for-one basis in separate sequential tranches. Each tranche was comprised of 20.0% of the subordinated units that were outstanding as of October 15, 2014. A separate tranche converted on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Subordinated units converted into common units on a one-for-one basis in separate sequential tranches. Each tranche was comprised of 20.0% of the subordinated units that were outstanding as of October 15, 2014. A separate tranche converted on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"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 11,557,090 common units representing 43.1% of the common units and 43.1% 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 5,258,476 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 5,686,088 common units, representing 49.2% of the limited partnership interests held by USD Group."}],"balance_after":0,"derivative":{"underlying":"COMMON UNITS","underlying_shares":2092709},"source":{"system":"sec-edgar","filing":"0001610682-20-000027","document":"wf-form4_158258309999943.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000161068220000027/wf-form4_158258309999943.xml","form_type":"4"}},{"id":3253157,"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":"2020-02-24T22:25:17.000Z","date":"2020-02-20","kind":"exercise","acquired":true,"shares":2092709,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 20, 2020, pursuant to the terms for the fifth and final subordinated unit tranche as set forth in the Issuer's second amended and restated agreement of limited partnership, 2,092,709 subordinated units representing limited partnership interests in the Issuer held by USD Group LLC (\"USD Group\") converted on a one-for-one basis into common units representing limited partnership interests in the Issuer."},{"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 11,557,090 common units representing 43.1% of the common units and 43.1% 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 5,258,476 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 5,686,088 common units, representing 49.2% of the limited partnership interests held by USD Group."}],"balance_after":11557090,"source":{"system":"sec-edgar","filing":"0001610682-20-000027","document":"wf-form4_158258309999943.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000161068220000027/wf-form4_158258309999943.xml","form_type":"4"}},{"id":3450932,"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":87676,"kind":"organization","name":"ENERGY CAPITAL PARTNERS GP III CO-INVESTMENT (NESCO), LLC","position":3,"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":4,"cik":"0001604735","reported_name":"Energy Capital Partners III (NESCO Co-Invest), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":5,"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":6,"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":7,"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":8,"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":9,"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":10,"cik":"0001594550","reported_name":"ENERGY CAPITAL PARTNERS III-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants","published_at":"2019-08-01T12:36:32.000Z","date":"2019-07-31","kind":"other","acquired":false,"shares":40911,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each warrant entitles the holder to purchase from the issuer a number of shares of common stock at the price of $11.50 per share, subject to adjustments."},{"field":"kind","element":"transactionCoding","label":"F7","text":"In connection with and immediately following the Issuer's initial business combination on July 31, 2019, Nesco Holdings, LP distributed (i) common stock and warrants as consideration for the complete redemption of certain employees' common equity interests in Nesco Holdings, LP and (ii) common stock for the forfeiture of certain profits interests in Nesco Holdings, LP held by another employee. The securities distributed in (i) above represent such employees' pro rata share of the consideration that Nesco Holdings, LP received in connection with the Issuer's initial business combination based on certain of such employee's ownership in Nesco Holdings, LP. The common stock distributed in (ii) above represents a negotiated settlement for the employees forfeited profits interests. The closing price of the Issuer's common stock was $9.05 on the effective date of the initial business combination."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"In connection with and immediately following the Issuer's initial business combination on July 31, 2019, Nesco Holdings, LP distributed (i) common stock and warrants as consideration for the complete redemption of certain employees' common equity interests in Nesco Holdings, LP and (ii) common stock for the forfeiture of certain profits interests in Nesco Holdings, LP held by another employee. The securities distributed in (i) above represent such employees' pro rata share of the consideration that Nesco Holdings, LP received in connection with the Issuer's initial business combination based on certain of such employee's ownership in Nesco Holdings, LP. The common stock distributed in (ii) above represents a negotiated settlement for the employees forfeited profits interests. The closing price of the Issuer's common stock was $9.05 on the effective date of the initial business combination."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"The warrants expire and terminate on the earlier to occur of July 31, 2024 and the date on which the warrants are redeemed at the issuer's election pursuant to warrant agreement governing such warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","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. The managing member of ECP III GP LLC is ECP ControlCo, LLC (\"ECP ControlCo\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(Continued from footnote 2) As a result, each of the above entities may be deemed to share beneficial ownership of the shares held by Nesco Holdings, LP. 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":"F4","text":"Due to the limitations of the electronic filing system, certain Reporting Persons are filing a separate Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Information with respect to each of the Reporting Persons is given solely by such reporting person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the \"Exchange Act\"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"Represents securities held directly by NESCO Holdings, LP."}],"balance_after":2392808,"derivative":{"exercise_date":"2019-08-30","underlying":"Common Stock","underlying_shares":40911},"source":{"system":"sec-edgar","filing":"0001213900-19-014295","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390019014295/ownership.xml","form_type":"4"}},{"id":3450931,"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":87676,"kind":"organization","name":"ENERGY CAPITAL PARTNERS GP III CO-INVESTMENT (NESCO), LLC","position":3,"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":4,"cik":"0001604735","reported_name":"Energy Capital Partners III (NESCO Co-Invest), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":5,"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":6,"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":7,"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":8,"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":9,"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":10,"cik":"0001594550","reported_name":"ENERGY CAPITAL PARTNERS III-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants","published_at":"2019-08-01T12:36:32.000Z","date":"2019-07-31","kind":"sale","acquired":false,"shares":66281,"price":1.5,"value":99421.5,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each warrant entitles the holder to purchase from the issuer a number of shares of common stock at the price of $11.50 per share, subject to adjustments."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"The warrants expire and terminate on the earlier to occur of July 31, 2024 and the date on which the warrants are redeemed at the issuer's election pursuant to warrant agreement governing such warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","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. The managing member of ECP III GP LLC is ECP ControlCo, LLC (\"ECP ControlCo\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(Continued from footnote 2) As a result, each of the above entities may be deemed to share beneficial ownership of the shares held by Nesco Holdings, LP. 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":"F4","text":"Due to the limitations of the electronic filing system, certain Reporting Persons are filing a separate Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Information with respect to each of the Reporting Persons is given solely by such reporting person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the \"Exchange Act\"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"Represents securities held directly by NESCO Holdings, LP."}],"balance_after":2433719,"derivative":{"exercise_date":"2019-08-30","underlying":"Common Stock","underlying_shares":66281},"source":{"system":"sec-edgar","filing":"0001213900-19-014295","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390019014295/ownership.xml","form_type":"4"}},{"id":3450930,"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":87676,"kind":"organization","name":"ENERGY CAPITAL PARTNERS GP III CO-INVESTMENT (NESCO), LLC","position":3,"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":4,"cik":"0001604735","reported_name":"Energy Capital Partners III (NESCO Co-Invest), LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87670,"kind":"organization","name":"Energy Capital Partners GP III, LP","position":5,"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":6,"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":7,"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":8,"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":9,"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":10,"cik":"0001594550","reported_name":"ENERGY CAPITAL PARTNERS III-D, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-08-01T12:36:32.000Z","date":"2019-07-31","kind":"other","acquired":false,"shares":421650,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F7","text":"In connection with and immediately following the Issuer's initial business combination on July 31, 2019, Nesco Holdings, LP distributed (i) common stock and warrants as consideration for the complete redemption of certain employees' common equity interests in Nesco Holdings, LP and (ii) common stock for the forfeiture of certain profits interests in Nesco Holdings, LP held by another employee. The securities distributed in (i) above represent such employees' pro rata share of the consideration that Nesco Holdings, LP received in connection with the Issuer's initial business combination based on certain of such employee's ownership in Nesco Holdings, LP. The common stock distributed in (ii) above represents a negotiated settlement for the employees forfeited profits interests. The closing price of the Issuer's common stock was $9.05 on the effective date of the initial business combination."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"In connection with and immediately following the Issuer's initial business combination on July 31, 2019, Nesco Holdings, LP distributed (i) common stock and warrants as consideration for the complete redemption of certain employees' common equity interests in Nesco Holdings, LP and (ii) common stock for the forfeiture of certain profits interests in Nesco Holdings, LP held by another employee. The securities distributed in (i) above represent such employees' pro rata share of the consideration that Nesco Holdings, LP received in connection with the Issuer's initial business combination based on certain of such employee's ownership in Nesco Holdings, LP. The common stock distributed in (ii) above represents a negotiated settlement for the employees forfeited profits interests. The closing price of the Issuer's common stock was $9.05 on the effective date of the initial business combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Reflects 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":"F2","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. The managing member of ECP III GP LLC is ECP ControlCo, LLC (\"ECP ControlCo\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(Continued from footnote 2) As a result, each of the above entities may be deemed to share beneficial ownership of the shares held by Nesco Holdings, LP. 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":"F4","text":"Due to the limitations of the electronic filing system, certain Reporting Persons are filing a separate Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Information with respect to each of the Reporting Persons is given solely by such reporting person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the \"Exchange Act\"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose."}],"balance_after":25738988,"source":{"system":"sec-edgar","filing":"0001213900-19-014295","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000121390019014295/ownership.xml","form_type":"4"}},{"id":3452699,"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":"Series C Convertible Preferred Stock","published_at":"2019-07-31T18:00:47.000Z","date":"2019-07-29","kind":"exercise","acquired":false,"shares":927109,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 29, 2019, the Issuer and Sunnova Energy Corporation completed a merger (the \"Merger\") pursuant to which the Issuer became a parent holding company of Sunnova Energy Corporation, and each issued and outstanding share of common stock and preferred stock of Sunnova Energy Corporation was converted into one share of common stock and preferred stock of the Issuer, respectively. As a result of the Merger, each stockholder of Sunnova Energy Corporation became a stockholder of the Issuer holding the same proportional equity interests as immediately prior to the Merger. In addition, the Issuer completed a 1-for-2.333 reverse stock split immediately prior to completion of the initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Following the transactions reported herein, consists of: 528,150 shares of Common Stock held by Energy Capital Partners III, LP, 17,779,378 shares of Common Stock held by Energy Capital Partners III-A, LP, 2,147,150 shares of Common Stock held by Energy Capital Partners III-B, LP, 7,350,272 shares of Common Stock held by Energy Capital Partners III-C, LP, 9,071,496 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 1,476,511 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":397387},"source":{"system":"sec-edgar","filing":"0000899243-19-020692","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924319020692/doc4.xml","form_type":"4"}},{"id":3452698,"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":"Series A Convertible Preferred Stock","published_at":"2019-07-31T18:00:47.000Z","date":"2019-07-29","kind":"exercise","acquired":false,"shares":88550351,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 29, 2019, the Issuer and Sunnova Energy Corporation completed a merger (the \"Merger\") pursuant to which the Issuer became a parent holding company of Sunnova Energy Corporation, and each issued and outstanding share of common stock and preferred stock of Sunnova Energy Corporation was converted into one share of common stock and preferred stock of the Issuer, respectively. As a result of the Merger, each stockholder of Sunnova Energy Corporation became a stockholder of the Issuer holding the same proportional equity interests as immediately prior to the Merger. In addition, the Issuer completed a 1-for-2.333 reverse stock split immediately prior to completion of the initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Following the transactions reported herein, consists of: 528,150 shares of Common Stock held by Energy Capital Partners III, LP, 17,779,378 shares of Common Stock held by Energy Capital Partners III-A, LP, 2,147,150 shares of Common Stock held by Energy Capital Partners III-B, LP, 7,350,272 shares of Common Stock held by Energy Capital Partners III-C, LP, 9,071,496 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 1,476,511 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":37955570},"source":{"system":"sec-edgar","filing":"0000899243-19-020692","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924319020692/doc4.xml","form_type":"4"}},{"id":3452697,"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":"2019-07-31T18:00:47.000Z","date":"2019-07-29","kind":"exercise","acquired":true,"shares":38352957,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 29, 2019, the Issuer and Sunnova Energy Corporation completed a merger (the \"Merger\") pursuant to which the Issuer became a parent holding company of Sunnova Energy Corporation, and each issued and outstanding share of common stock and preferred stock of Sunnova Energy Corporation was converted into one share of common stock and preferred stock of the Issuer, respectively. As a result of the Merger, each stockholder of Sunnova Energy Corporation became a stockholder of the Issuer holding the same proportional equity interests as immediately prior to the Merger. In addition, the Issuer completed a 1-for-2.333 reverse stock split immediately prior to completion of the initial public offering."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"In connection with the completion of the Issuer's initial public offering, each share of Series A convertible preferred stock and Series C convertible preferred stock automatically converted into shares of the Issuer's Common Stock on a 2.333-for-1 basis (after giving effect to the reverse stock split consummated by the Issuer)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Following the transactions reported herein, consists of: 528,150 shares of Common Stock held by Energy Capital Partners III, LP, 17,779,378 shares of Common Stock held by Energy Capital Partners III-A, LP, 2,147,150 shares of Common Stock held by Energy Capital Partners III-B, LP, 7,350,272 shares of Common Stock held by Energy Capital Partners III-C, LP, 9,071,496 shares of Common Stock held by Energy Capital Partners III-D, LP (collectively, the \"ECP Funds\") and 1,476,511 shares of Common Stock held by Energy Capital Partners III (Sunnova Co-Invest), LP (\"ECP Sunnova\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is (i) the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\") and (ii) the managing member of Energy Capital Partners GP III Co-Investment (Sunnova), LLC (\"ECP Sunnova GP\"). ECP Fund GP is the general partner of each of the ECP Funds and ECP Sunnova GP is the general partner of ECP Sunnova. Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the Common Stock reported herein, but each disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":38352957,"source":{"system":"sec-edgar","filing":"0000899243-19-020692","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1783494/000089924319020692/doc4.xml","form_type":"4"}},{"id":3638961,"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":"SUBORDINATED UNITS (LIMITED PARTNER INTERESTS)","published_at":"2019-02-22T21:28:04.000Z","date":"2019-02-20","kind":"exercise","acquired":false,"shares":2092709,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Subordinated units will convert into common units on a one-for-one basis in separate sequential tranches. Each tranche will be comprised of 20.0% of the subordinated units outstanding as of October 15, 2014. A separate tranche will convert on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Subordinated units will convert into common units on a one-for-one basis in separate sequential tranches. Each tranche will be comprised of 20.0% of the subordinated units outstanding as of October 15, 2014. A separate tranche will convert on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Subordinated units will convert into common units on a one-for-one basis in separate sequential tranches. Each tranche will be comprised of 20.0% of the subordinated units outstanding as of October 15, 2014. A separate tranche will convert on each business day occurring on or after October 1, 2015 (but no more than once in any twelve-month period) subject to certain conditions being met."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"US Development Group, LLC (USD) is the parent company of USD Group LLC (USDG) which is the sole owner of the membership interests of USD Partners GP LLC, the Issuer's general partner. USD manages USDG. 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 9,464,381 common units and 2,092,709 subordinated units representing 38.9% of the common units and 100% of the subordinated units for a combined 43.7% 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 4,306,293 common units and 952,183 subordinated 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 4,656,475 common units and 1,029,613 subordinated units, representing 49.2% of the limited partnership interests held by USD Group."}],"balance_after":2092709,"derivative":{"underlying":"COMMON UNITS","underlying_shares":2092709},"source":{"system":"sec-edgar","filing":"0001610682-19-000031","document":"wf-form4_155087087015625.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000161068219000031/wf-form4_155087087015625.xml","form_type":"4"}},{"id":3638960,"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":"2019-02-22T21:28:04.000Z","date":"2019-02-20","kind":"exercise","acquired":true,"shares":2092709,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 20, 2019, pursuant to the terms for the fourth subordinated unit tranche as set forth in the Issuer's second amended and restated agreement of limited partnership, 2,092,709 subordinated units representing limited partnership interests in the Issuer held by USD Group LLC (\"USD Group\") converted on a one-for-one basis into common units representing limited partnership interests in the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"US Development Group, LLC (USD) is the parent company of USD Group LLC (USDG) which is the sole owner of the membership interests of USD Partners GP LLC, the Issuer's general partner. USD manages USDG. 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 9,464,381 common units and 2,092,709 subordinated units representing 38.9% of the common units and 100% of the subordinated units for a combined 43.7% 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 4,306,293 common units and 952,183 subordinated 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 4,656,475 common units and 1,029,613 subordinated units, representing 49.2% of the limited partnership interests held by USD Group."}],"balance_after":9464381,"source":{"system":"sec-edgar","filing":"0001610682-19-000031","document":"wf-form4_155087087015625.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000161068219000031/wf-form4_155087087015625.xml","form_type":"4"}},{"id":4101407,"issuer":{"id":12803,"kind":"organization","name":"DYNEGY INC.","symbol":"DYN"},"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":170360,"kind":"organization","name":"Energy Capital Partners III-B (Terawatt IP), LP","position":6,"cik":"0001697491","reported_name":"Energy Capital Partners III-B (Terawatt IP), 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":170361,"kind":"organization","name":"Terawatt Holdings GP, LLC","position":8,"cik":"0001697535","reported_name":"Terawatt Holdings GP, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":170362,"kind":"organization","name":"Terawatt Holdings, LP","position":9,"cik":"0001697533","reported_name":"Terawatt Holdings, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-11T13:30:37.000Z","date":"2018-01-09","kind":"sale","acquired":false,"shares":5250000,"price":11.79,"value":61897500.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Terawatt Holdings, LP is the record holder of the securities reported herein. ECP Control Co, LLC (\"ECP Control Co\") is the managing member of Energy Capital Partners III, LLC (\"ECP GP\"), which is the general partner of Energy Capital Partners GP III, LP (\"ECP Fund GP\"), which is the general partner of each of Energy Capital Partners III, LP, Energy Capital Partners III-A, Energy Capital Partners III-B (Terawatt IP), LP and Energy Capital Partners III-C, LP (collectively, the \"ECP Funds\"), which are the sole members of Terawatt Holdings GP, LLC (\"Terawatt GP\"), which is the general partner of Terawatt Holdings, LP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Douglas Kimmelman, Thomas Lane, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio are the managing members of ECP ControlCo and share the power to vote and dispose of the securities beneficially owned by ECP ControlCo. As such, each of Terawatt GP, the ECP Funds, ECP Fund GP, ECP GP, ECP ControlCo and Messrs. Kimmelman, Lane, Singer, Labbat, Reeder and D'Argenio may be deemed to have or share beneficial ownership of the Common Stock held directly by Terawatt Holdings. Each such entity or individual disclaims any such beneficial ownership except to the extent of their pecuniary interest therein."}],"balance_after":14291152,"source":{"system":"sec-edgar","filing":"0001104659-18-001751","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707921/000110465918001751/a4.xml","form_type":"4"}}]}