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Each of these individuals and entities disclaims any such beneficial ownership except to the extent of their pecuniary interests therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-24-030006","document":"tm247631-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1801997/000110465924030006/tm247631-1_4seq1.xml","form_type":"4"}},{"id":1783010,"issuer":{"id":440,"kind":"organization","name":"Vertiv Holdings Co","symbol":"VRT"},"owners":[{"id":93646,"kind":"person","name":"VPE Holdings, LLC","position":1,"cik":"0001801998","reported_name":"VPE Holdings, LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":2,"cik":"0001228754","reported_name":"PLATINUM EQUITY, 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2018, by and between the Issuer and Continental Stock Transfer & Trust Company, as the warrant agent (the \"Warrant Agreement\"). Following the closing of the Merger, no shares of Common Stock are purchasable pursuant to the Warrants and each holder of a Warrant, including Platinum Equity, LLC, is entitled to receive an amount in cash as calculated pursuant to the Warrant Agreement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Platinum Equity, LLC is the sole member of Platinum Equity Investment Holdings III Manager, LLC, which is the sole manager of Platinum Equity Investment Holdings III, LLC, which is the senior managing member of each of Platinum Shay Principals, LLC and Platinum Equity Partners III, LLC. Platinum Equity Partners III, LLC is the general partner of each of the Platinum Funds. Therefore, each of the foregoing entities may be deemed to share beneficial ownership of the securities beneficially owned by the Platinum Funds and Platinum Shay Principals, LLC."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Mr. Gores is the Chairman and Chief Executive Officer of Platinum Equity, LLC. As a result, Mr. Gores may be deemed to share voting and investment power with respect to all shares of Common Stock of the Issuer beneficially owned by Platinum Equity, LLC. Mr. Gores disclaims any beneficial ownership with respect to such securities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Represents securities held by Platinum Equity, LLC."}],"balance_after":0,"derivative":{"exercise_price":11.5,"exercise_date":"2020-03-11","expiration_date":"2025-02-10","underlying":"Class A Common Stock","underlying_shares":958170},"source":{"system":"sec-edgar","filing":"0000899243-22-006781","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1803111/000089924322006781/doc4.xml","form_type":"4"}},{"id":2390283,"issuer":{"id":130269,"kind":"organization","name":"PAE Inc","symbol":"PAE"},"owners":[{"id":130305,"kind":"organization","name":"PE Shay Holdings, LLC","position":1,"cik":"0001803136","reported_name":"PE Shay Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":2,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130306,"kind":"organization","name":"Platinum Equity Capital Shay Partners I, L.P.","position":3,"cik":"0001803129","reported_name":"Platinum Equity Capital Shay Partners I, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130307,"kind":"organization","name":"Platinum Equity Capital Shay Partners II, L.P.","position":4,"cik":"0001803358","reported_name":"Platinum Equity Capital Shay Partners II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130308,"kind":"organization","name":"Platinum Equity Capital Partners-A III, L.P.","position":5,"cik":"0001543654","reported_name":"Platinum Equity Capital Partners-A III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130309,"kind":"organization","name":"Platinum Equity Capital Partners-B III, L.P.","position":6,"cik":"0001803111","reported_name":"Platinum Equity Capital Partners-B III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":130310,"kind":"organization","name":"Platinum Equity Capital Partners-C III, L.P.","position":7,"cik":"0001574359","reported_name":"Platinum Equity Capital Partners-C III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2022-02-17T16:05:38.000Z","date":"2022-02-15","kind":"disposition_to_issuer","acquired":false,"shares":22466228,"price":10.05,"value":225785591.4,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Disposed of pursuant to the agreement and plan of merger (the \"Merger Agreement\"), dated as of October 25, 2021, between the Issuer, Amentum Government Services Holdings LLC (\"Parent\") and Pinnacle Virginia Merger Sub Inc., a wholly owned indirect subsidiary of Parent (\"Merger Sub\"). On the Closing Date, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation (the \"Surviving Corporation\") and a wholly owned indirect subsidiary of Parent (the \"Merger\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents 20,919,578 shares of Class A Common Stock (\"Common Stock\") previously held by PE Shay Holdings, LLC and 1,546,650 shares of Common Stock previously held by Platinum Equity, LLC. Platinum Equity Capital Shay Partners I, L.P., Platinum Equity Capital Shay Partners II, L.P., Platinum Equity Capital Partners-A III, L.P., Platinum Equity Capital Partners-B III, L.P., Platinum Equity Capital Partners-C III, L.P. (collectively, the \"Platinum Funds\") and Platinum Shay Principals, LLC collectively own all of the equity interests of PE Shay Holdings, LLC. As a result, the Platinum Funds and Platinum Shay Principals, LLC may be deemed to beneficially own the securities held by PE Shay Holdings, LLC."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Platinum Equity, LLC is the sole member of Platinum Equity Investment Holdings III Manager, LLC, which is the sole manager of Platinum Equity Investment Holdings III, LLC, which is the senior managing member of each of Platinum Shay Principals, LLC and Platinum Equity Partners III, LLC. Platinum Equity Partners III, LLC is the general partner of each of the Platinum Funds. Therefore, each of the foregoing entities may be deemed to share beneficial ownership of the securities beneficially owned by the Platinum Funds and Platinum Shay Principals, LLC."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Mr. Gores is the Chairman and Chief Executive Officer of Platinum Equity, LLC. As a result, Mr. Gores may be deemed to share voting and investment power with respect to all shares of Common Stock of the Issuer beneficially owned by Platinum Equity, LLC. Mr. Gores disclaims any beneficial ownership with respect to such securities except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-22-006781","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1803111/000089924322006781/doc4.xml","form_type":"4"}},{"id":3591782,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159062,"kind":"organization","name":"PE Soter Holdings, LLC","position":3,"cik":"0001702990","reported_name":"PE Soter Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159063,"kind":"organization","name":"Platinum Equity Capital Soter Partners, L.P.","position":4,"cik":"0001702980","reported_name":"Platinum Equity Capital Soter Partners, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":5,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93647,"kind":"person","name":"Platinum Equity Investment Holdings III, LLC","position":6,"cik":"0001676357","reported_name":"Platinum Equity Investment Holdings III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":7,"cik":"0001228754","reported_name":"PLATINUM EQUITY LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37376,"kind":"person","name":"Gores Tom","position":8,"cik":"0001471783","reported_name":"Gores Tom","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37370,"kind":"organization","name":"Platinum Equity InvestCo, L.P.","position":9,"cik":"0001756331","reported_name":"Platinum Equity InvestCo, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-03-18T19:46:14.000Z","date":"2019-03-15","kind":"purchase","acquired":true,"shares":5000,"price":5.14,"value":25700.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,800,630 shares issued to Soter Capital, LLC (\"Soter) in connection with issuer's emergence from bankruptcy on December 15, 2016 and Soter's participation in the related rights offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Soter Capital Holdings, LLC (\"SCH\") is the sole member of Soter and may be deemed to beneficially own the common stock beneficially owned by Soter. PE Soter Holdings, LLC (\"PESH\") holds a majority membership interest in SCH and may be deemed to beneficially own the common stock beneficially owned by SCH. Platinum Equity Capital Soter Partners, L.P. (\"PECSP\") holds a majority membership interest in PESH and may be deemed to beneficially own the common stock beneficially owned by PESH. Platinum Equity Partners III, LLC (\"PEP III\") is the general partner of PECSP and may be deemed to beneficially own the common stock beneficially owned by PECSP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(Continued from Footnote 3) Platinum Equity Investment Holdings III, LLC (\"PEIH III\") is the senior managing member of PEP III and may be deemed to beneficially own the common stock beneficially owned by PEP III. Platinum Equity InvestCo, L.P. (\"PEI LP\") owns all of the economic interests in PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity Investment Holdings IC (Cayman), LLC (\"PEIH IC LLC\") is the general partner of PEI LP and may be deemed to beneficially own the common stock beneficially owned by PEI LP. Platinum InvestCo (Cayman), LLC (\"PIC LLC\") holds a controlling interest in PEI LP and may be deemed to beneficially own common stock beneficially owned by PEI LP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"(Continued from Footnote 4) Platinum Equity Investment Holdings, LLC (\"PEIH LLC\") is the sole member of PEIH IC LLC and may be deemed to beneficially own the common stock beneficially owned by PEIH IC LLC. Platinum Equity Investment Holdings III Manager, LLC (\"PEIH III Manager\") is the sole manager of PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity, LLC (\"Platinum Equity\") is the sole member of PEIH III Manager and PEIH LLC and may be deemed to beneficially own the common stock beneficially owned by each of PEIH III Manager and PEIH LLC. Platinum Equity and Tom Gores, together, hold a controlling interest in PIC LLC and may be deemed to beneficially own the common stock beneficially owned by PIC LLC."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"(Continued from Footnote 5) Tom Gores is the Chairman and Chief Executive Officer of Platinum Equity and may be deemed to beneficially own the common stock beneficially owned by Platinum Equity. Mr. Gores disclaims beneficial ownership of all the shares of common stock held by each of the entities listed above with respect to which he does not have a pecuniary interest."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Includes the 100,000 shares that were purchased on March 14, 2019."}],"balance_after":10309609,"source":{"system":"sec-edgar","filing":"0001209191-19-020130","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/318996/000120919119020130/doc4.xml","form_type":"4"}},{"id":3591781,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159062,"kind":"organization","name":"PE Soter Holdings, LLC","position":3,"cik":"0001702990","reported_name":"PE Soter Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159063,"kind":"organization","name":"Platinum Equity Capital Soter Partners, L.P.","position":4,"cik":"0001702980","reported_name":"Platinum Equity Capital Soter Partners, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":5,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93647,"kind":"person","name":"Platinum Equity Investment Holdings III, LLC","position":6,"cik":"0001676357","reported_name":"Platinum Equity Investment Holdings III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":7,"cik":"0001228754","reported_name":"PLATINUM EQUITY LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37376,"kind":"person","name":"Gores Tom","position":8,"cik":"0001471783","reported_name":"Gores Tom","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37370,"kind":"organization","name":"Platinum Equity InvestCo, L.P.","position":9,"cik":"0001756331","reported_name":"Platinum Equity InvestCo, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-03-18T19:46:14.000Z","date":"2019-03-14","kind":"purchase","acquired":true,"shares":100000,"price":4.74,"value":474000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide KEG, any security holder of KEG, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth above."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,800,630 shares issued to Soter Capital, LLC (\"Soter) in connection with issuer's emergence from bankruptcy on December 15, 2016 and Soter's participation in the related rights offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Soter Capital Holdings, LLC (\"SCH\") is the sole member of Soter and may be deemed to beneficially own the common stock beneficially owned by Soter. PE Soter Holdings, LLC (\"PESH\") holds a majority membership interest in SCH and may be deemed to beneficially own the common stock beneficially owned by SCH. Platinum Equity Capital Soter Partners, L.P. (\"PECSP\") holds a majority membership interest in PESH and may be deemed to beneficially own the common stock beneficially owned by PESH. Platinum Equity Partners III, LLC (\"PEP III\") is the general partner of PECSP and may be deemed to beneficially own the common stock beneficially owned by PECSP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(Continued from Footnote 3) Platinum Equity Investment Holdings III, LLC (\"PEIH III\") is the senior managing member of PEP III and may be deemed to beneficially own the common stock beneficially owned by PEP III. Platinum Equity InvestCo, L.P. (\"PEI LP\") owns all of the economic interests in PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity Investment Holdings IC (Cayman), LLC (\"PEIH IC LLC\") is the general partner of PEI LP and may be deemed to beneficially own the common stock beneficially owned by PEI LP. Platinum InvestCo (Cayman), LLC (\"PIC LLC\") holds a controlling interest in PEI LP and may be deemed to beneficially own common stock beneficially owned by PEI LP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"(Continued from Footnote 4) Platinum Equity Investment Holdings, LLC (\"PEIH LLC\") is the sole member of PEIH IC LLC and may be deemed to beneficially own the common stock beneficially owned by PEIH IC LLC. Platinum Equity Investment Holdings III Manager, LLC (\"PEIH III Manager\") is the sole manager of PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity, LLC (\"Platinum Equity\") is the sole member of PEIH III Manager and PEIH LLC and may be deemed to beneficially own the common stock beneficially owned by each of PEIH III Manager and PEIH LLC. Platinum Equity and Tom Gores, together, hold a controlling interest in PIC LLC and may be deemed to beneficially own the common stock beneficially owned by PIC LLC."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"(Continued from Footnote 5) Tom Gores is the Chairman and Chief Executive Officer of Platinum Equity and may be deemed to beneficially own the common stock beneficially owned by Platinum Equity. Mr. Gores disclaims beneficial ownership of all the shares of common stock held by each of the entities listed above with respect to which he does not have a pecuniary interest."}],"balance_after":10304609,"source":{"system":"sec-edgar","filing":"0001209191-19-020130","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/318996/000120919119020130/doc4.xml","form_type":"4"}},{"id":3596310,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159062,"kind":"organization","name":"PE Soter Holdings, LLC","position":3,"cik":"0001702990","reported_name":"PE Soter Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159063,"kind":"organization","name":"Platinum Equity Capital Soter Partners, L.P.","position":4,"cik":"0001702980","reported_name":"Platinum Equity Capital Soter Partners, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":5,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93647,"kind":"person","name":"Platinum Equity Investment Holdings III, LLC","position":6,"cik":"0001676357","reported_name":"Platinum Equity Investment Holdings III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":7,"cik":"0001228754","reported_name":"PLATINUM EQUITY LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37376,"kind":"person","name":"Gores Tom","position":8,"cik":"0001471783","reported_name":"Gores Tom","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37370,"kind":"organization","name":"Platinum Equity InvestCo, L.P.","position":9,"cik":"0001756331","reported_name":"Platinum Equity InvestCo, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-03-14T18:48:15.000Z","date":"2019-03-13","kind":"purchase","acquired":true,"shares":3113,"price":4.03,"value":12545.39,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,800,630 shares issued to Soter Capital, LLC (\"Soter) in connection with issuer's emergence from bankruptcy on December 15, 2016 and Soter's participation in the related rights offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Soter Capital Holdings, LLC (\"SCH\") is the sole member of Soter and may be deemed to beneficially own the common stock beneficially owned by Soter. PE Soter Holdings, LLC (\"PESH\") holds a majority membership interest in SCH and may be deemed to beneficially own the common stock beneficially owned by SCH. Platinum Equity Capital Soter Partners, L.P. (\"PECSP\") holds a majority membership interest in PESH and may be deemed to beneficially own the common stock beneficially owned by PESH. Platinum Equity Partners III, LLC (\"PEP III\") is the general partner of PECSP and may be deemed to beneficially own the common stock beneficially owned by PECSP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(Continued from Footnote 3) Platinum Equity Investment Holdings III, LLC (\"PEIH III\") is the senior managing member of PEP III and may be deemed to beneficially own the common stock beneficially owned by PEP III. Platinum Equity InvestCo, L.P. (\"PEI LP\") owns all of the economic interests in PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity Investment Holdings IC (Cayman), LLC (\"PEIH IC LLC\") is the general partner of PEI LP and may be deemed to beneficially own the common stock beneficially owned by PEI LP. Platinum InvestCo (Cayman), LLC (\"PIC LLC\") holds a controlling interest in PEI LP and may be deemed to beneficially own common stock beneficially owned by PEI LP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"(Continued from Footnote 4) Platinum Equity Investment Holdings, LLC (\"PEIH LLC\") is the sole member of PEIH IC LLC and may be deemed to beneficially own the common stock beneficially owned by PEIH IC LLC. Platinum Equity Investment Holdings III Manager, LLC (\"PEIH III Manager\") is the sole manager of PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity, LLC (\"Platinum Equity\") is the sole member of PEIH III Manager and PEIH LLC and may be deemed to beneficially own the common stock beneficially owned by each of PEIH III Manager and PEIH LLC. Platinum Equity and Tom Gores, together, hold a controlling interest in PIC LLC and may be deemed to beneficially own the common stock beneficially owned by PIC LLC."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"(Continued from Footnote 5) Tom Gores is the Chairman and Chief Executive Officer of Platinum Equity and may be deemed to beneficially own the common stock beneficially owned by Platinum Equity. Mr. Gores disclaims beneficial ownership of all the shares of common stock held by each of the entities listed above with respect to which he does not have a pecuniary interest."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Includes the 125,000 shares that were purchased on March 12, 2019."}],"balance_after":10204609,"source":{"system":"sec-edgar","filing":"0001209191-19-019548","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/318996/000120919119019548/doc4.xml","form_type":"4"}},{"id":3596309,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159062,"kind":"organization","name":"PE Soter Holdings, LLC","position":3,"cik":"0001702990","reported_name":"PE Soter Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159063,"kind":"organization","name":"Platinum Equity Capital Soter Partners, L.P.","position":4,"cik":"0001702980","reported_name":"Platinum Equity Capital Soter Partners, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":5,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93647,"kind":"person","name":"Platinum Equity Investment Holdings III, LLC","position":6,"cik":"0001676357","reported_name":"Platinum Equity Investment Holdings III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":7,"cik":"0001228754","reported_name":"PLATINUM EQUITY LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37376,"kind":"person","name":"Gores Tom","position":8,"cik":"0001471783","reported_name":"Gores Tom","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37370,"kind":"organization","name":"Platinum Equity InvestCo, L.P.","position":9,"cik":"0001756331","reported_name":"Platinum Equity InvestCo, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-03-14T18:48:15.000Z","date":"2019-03-12","kind":"purchase","acquired":true,"shares":125000,"price":3.98,"value":497500.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide KEG, any security holder of KEG, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth above."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,800,630 shares issued to Soter Capital, LLC (\"Soter) in connection with issuer's emergence from bankruptcy on December 15, 2016 and Soter's participation in the related rights offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Soter Capital Holdings, LLC (\"SCH\") is the sole member of Soter and may be deemed to beneficially own the common stock beneficially owned by Soter. PE Soter Holdings, LLC (\"PESH\") holds a majority membership interest in SCH and may be deemed to beneficially own the common stock beneficially owned by SCH. Platinum Equity Capital Soter Partners, L.P. (\"PECSP\") holds a majority membership interest in PESH and may be deemed to beneficially own the common stock beneficially owned by PESH. Platinum Equity Partners III, LLC (\"PEP III\") is the general partner of PECSP and may be deemed to beneficially own the common stock beneficially owned by PECSP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(Continued from Footnote 3) Platinum Equity Investment Holdings III, LLC (\"PEIH III\") is the senior managing member of PEP III and may be deemed to beneficially own the common stock beneficially owned by PEP III. Platinum Equity InvestCo, L.P. (\"PEI LP\") owns all of the economic interests in PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity Investment Holdings IC (Cayman), LLC (\"PEIH IC LLC\") is the general partner of PEI LP and may be deemed to beneficially own the common stock beneficially owned by PEI LP. Platinum InvestCo (Cayman), LLC (\"PIC LLC\") holds a controlling interest in PEI LP and may be deemed to beneficially own common stock beneficially owned by PEI LP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"(Continued from Footnote 4) Platinum Equity Investment Holdings, LLC (\"PEIH LLC\") is the sole member of PEIH IC LLC and may be deemed to beneficially own the common stock beneficially owned by PEIH IC LLC. Platinum Equity Investment Holdings III Manager, LLC (\"PEIH III Manager\") is the sole manager of PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Platinum Equity, LLC (\"Platinum Equity\") is the sole member of PEIH III Manager and PEIH LLC and may be deemed to beneficially own the common stock beneficially owned by each of PEIH III Manager and PEIH LLC. Platinum Equity and Tom Gores, together, hold a controlling interest in PIC LLC and may be deemed to beneficially own the common stock beneficially owned by PIC LLC."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"(Continued from Footnote 5) Tom Gores is the Chairman and Chief Executive Officer of Platinum Equity and may be deemed to beneficially own the common stock beneficially owned by Platinum Equity. Mr. Gores disclaims beneficial ownership of all the shares of common stock held by each of the entities listed above with respect to which he does not have a pecuniary interest."}],"balance_after":10201496,"source":{"system":"sec-edgar","filing":"0001209191-19-019548","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/318996/000120919119019548/doc4.xml","form_type":"4"}},{"id":3609942,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159062,"kind":"organization","name":"PE Soter Holdings, LLC","position":3,"cik":"0001702990","reported_name":"PE Soter Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159063,"kind":"organization","name":"Platinum Equity Capital Soter Partners, L.P.","position":4,"cik":"0001702980","reported_name":"Platinum Equity Capital Soter Partners, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93648,"kind":"person","name":"Platinum Equity Partners III, LLC","position":5,"cik":"0001676358","reported_name":"Platinum Equity Partners III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":93647,"kind":"person","name":"Platinum Equity Investment Holdings III, LLC","position":6,"cik":"0001676357","reported_name":"Platinum Equity Investment Holdings III, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37367,"kind":"organization","name":"PLATINUM EQUITY, LLC","position":7,"cik":"0001228754","reported_name":"PLATINUM EQUITY LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":37376,"kind":"person","name":"Gores Tom","position":8,"cik":"0001471783","reported_name":"Gores Tom","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-03-06T18:04:51.000Z","date":"2019-03-04","kind":"purchase","acquired":true,"shares":22347,"price":2.86,"value":63912.42,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide KEG, any security holder of KEG, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth above."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,800,630 shares issued to Soter Capital, LLC (\"Soter) in connection with issuer's emergence from bankruptcy on December 15, 2016 and Soter's participation in the related rights offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Soter Capital Holdings, LLC (\"SCH\") is the sole member of Soter and may be deemed to beneficially own the common stock beneficially owned by Soter. PE Soter Holdings, LLC (\"PESH\") holds a majority membership interest in SCH and may be deemed to beneficially own the common stock beneficially owned by SCH. Platinum Equity Capital Soter Partners, L.P. (\"PECSP\") holds a majority membership interest in PESH and may be deemed to beneficially own the common stock beneficially owned by PESH. Platinum Equity Partners III, LLC (\"PEP III\") is the general partner of PECSP and may be deemed to beneficially own the common stock beneficially owned by PECSP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(Continued from Footnote 3) Platinum Equity Investment Holdings III, LLC (\"PEIH III\") is the senior managing member of PEP III and may be deemed to beneficially own the common stock beneficially owned by PEP III. Platinum Equity, LLC (\"Platinum Equity\") is the sole member of PEIH III and may be deemed to beneficially own the common stock beneficially owned by PEIH III. Tom Gores is the Chairman and Chief Executive Officer of Platinum Equity and may be deemed to beneficially own the common stock beneficially owned by Platinum Equity. Mr. Gores disclaims beneficial ownership of all the shares of common stock held by each of the entities listed above with respect to which he does not have a pecuniary interest."}],"balance_after":10076496,"source":{"system":"sec-edgar","filing":"0001209191-19-017489","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/318996/000120919119017489/doc4.xml","form_type":"4"}},{"id":3630352,"issuer":{"id":11887,"kind":"organization","name":"KEY ENERGY SERVICES INC","symbol":"KEGX"},"owners":[{"id":159060,"kind":"organization","name":"Soter Capital, LLC","position":1,"cik":"0001703043","reported_name":"Soter Capital, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":159061,"kind":"organization","name":"Soter Capital Holdings, LLC","position":2,"cik":"0001702983","reported_name":"Soter Capital Holdings, 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