{"transactions":[{"id":1565930,"issuer":{"id":5363,"kind":"organization","name":"Energy Vault Holdings, Inc."},"owners":[{"id":92823,"kind":"person","name":"van Gaalen Johannes Cornelis Maria","position":1,"cik":"0001575608","reported_name":"van Gaalen Johannes Cornelis Maria","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-03-20T18:38:41.000Z","date":"2024-03-18","kind":"sale","planned":false,"acquired":false,"shares":4741,"price":1.642,"value":7784.722,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units."}],"balance_after":577268,"source":{"system":"sec-edgar","filing":"0001828536-24-000050","document":"wk-form4_1710974310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1575608/000182853624000050/wk-form4_1710974310.xml","form_type":"4"}},{"id":1710933,"issuer":{"id":5363,"kind":"organization","name":"Energy Vault Holdings, Inc."},"owners":[{"id":92823,"kind":"person","name":"van Gaalen Johannes Cornelis Maria","position":1,"cik":"0001575608","reported_name":"van Gaalen Johannes Cornelis Maria","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2023-12-14T18:34:25.000Z","date":"2023-12-12","kind":"exercise","planned":false,"acquired":false,"shares":62500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The RSUs vest as to 25% of the underlying shares on November 30, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The RSUs vest as to 25% of the underlying shares on November 30, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The RSUs vest as to 25% of the underlying shares on November 30, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The Reporting Person has reported prior awards of restricted stock units in Table II of Form 4. As of the date of this filing, the total reported in Column 5 includes an aggregate of 537,500 restricted stock units (\"RSUs\") previously reported in Table II."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":62500},"source":{"system":"sec-edgar","filing":"0001104659-23-126091","document":"tm2332965-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1575608/000110465923126091/tm2332965-1_4seq1.xml","form_type":"4"}},{"id":1710932,"issuer":{"id":5363,"kind":"organization","name":"Energy Vault Holdings, Inc."},"owners":[{"id":92823,"kind":"person","name":"van Gaalen Johannes Cornelis Maria","position":1,"cik":"0001575608","reported_name":"van Gaalen Johannes Cornelis Maria","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-12-14T18:34:25.000Z","date":"2023-12-12","kind":"sale","planned":false,"acquired":false,"shares":17991,"price":1.946,"value":35010.486,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents shares sold to satisfy the reporting person's tax liability on vesting of restricted stock units."}],"balance_after":582009,"source":{"system":"sec-edgar","filing":"0001104659-23-126091","document":"tm2332965-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1575608/000110465923126091/tm2332965-1_4seq1.xml","form_type":"4"}},{"id":1710931,"issuer":{"id":5363,"kind":"organization","name":"Energy Vault Holdings, Inc."},"owners":[{"id":92823,"kind":"person","name":"van Gaalen Johannes Cornelis Maria","position":1,"cik":"0001575608","reported_name":"van Gaalen Johannes Cornelis Maria","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-12-14T18:34:25.000Z","date":"2023-12-12","kind":"exercise","planned":false,"acquired":true,"shares":62500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The Reporting Person has reported prior awards of restricted stock units in Table II of Form 4. 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The RSUs do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The RSUs will vest as to 33% of the underlying shares upon the achievement of each of the Issuer's share price achieving a daily closing trading price at or above\n$11.00, $13.00, and $15.00 per share for 20 trading days within any 30 trading day period during the period beginning on November 30, 2023 and ending on\nNovember 30, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Reporting Person received Restricted Stock Units (\"RSUs\") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction\nof applicable vesting conditions. 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The RSUs do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs vest as to 25% of the underlying shares on November 30, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly\ninstallments thereafter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Reporting Person received Restricted Stock Units (\"RSUs\") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction\nof applicable vesting conditions. 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shares of Keane common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of C&J common stock subject to such performance share and (y) 1.6149."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The performance shares vest on the third anniversary of the grant date, December 11, 2021, subject to the achievement of certain levels of total shareholder returns relative to a peer group established by the Compensation Committee of the Board of Directors of C&J."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The performance shares vest on the third anniversary of the grant date, December 11, 2021, subject to the achievement of certain levels of total shareholder returns relative to a peer group established by the Compensation Committee of the Board of Directors of C&J."}],"balance_after":0,"derivative":{"underlying":"Common 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The units settle in C&J common stock (default) and/or cash at each vesting as determined in the sole discretion of the Compensation Committee of the Board of Directors of C&J."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Disposed upon the effectiveness of the merger pursuant to the Agreement and Plan of Merger, dated as of June 16, 2019, by and among C&J Energy Services, Inc. (\"C&J\"), Keane Group, Inc. (\"Keane\") and King Merger Sub Corp., a wholly owned subsidiary of Keane (\"Merger Sub\") (the \"Merger Agreement\"), pursuant to which Merger Sub merged with and into C&J, with C&J as the surviving corporation and wholly owned subsidiary of Keane. 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