{"transactions":[{"id":818628,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Stock options (right to buy)","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"grant","planned":false,"acquired":true,"shares":90656,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F8","text":"Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The Reporting Person was granted an option to purchase shares of the Issuer's Class A common stock (the \"Option\") at an exercise price of $2.52 per share, which was the volume weighted average price of the Issuer's Class A common stock for the five days immediately preceding March 31, 2026, as quoted on the Nasdaq Stock Market. The Option vests in three (3) equal installments on each of the following dates: (i) March 31, 2027, (ii) March 31, 2028, and (iii) March 31, 2029, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"In the event that the Reporting Person's employment is terminated by reason of the Reporting Person's disability or termination without cause, the Options shall vest with respect to the number of shares of Class A common stock that would have vested upon the next vesting date following such termination, had the Reporting Person remained an employee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Person's (i) termination without cause; or (ii) resignation for good reason, in connection with or within the 24 months following the consummation of a Change in Control (as defined in the Plan and the relevant award agreement), any unvested portion of the Option shall accelerate and vest in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F12","text":"Upon the occurrence of a termination by reason of the Reporting Person's death, any unvested portion of the Option shall accelerate and vest in full."}],"balance_after":90656,"derivative":{"exercise_price":2.52,"expiration_date":"2036-03-31","underlying":"Class A common stock","underlying_shares":90656},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818627,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"grant","planned":false,"acquired":true,"shares":162292,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"On March 31, 2026, the Reporting Person was granted 162,292 RSUs pursuant to the Plan. RSUs are scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2027, (ii) March 31, 2028, and (iii) March 31, 2029, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"On March 31, 2026, the Reporting Person was granted 162,292 RSUs pursuant to the Plan. RSUs are scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2027, (ii) March 31, 2028, and (iii) March 31, 2029, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"On March 31, 2026, the Reporting Person was granted 162,292 RSUs pursuant to the Plan. RSUs are scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2027, (ii) March 31, 2028, and (iii) March 31, 2029, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."}],"balance_after":162292,"derivative":{"underlying":"Class A common stock","underlying_shares":162292},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818626,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":false,"shares":10847,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On March 31, 2023 the Reporting Person was awarded a target number of performance-based restricted stock units (\"PRSUs\"), subject to satisfaction of performance conditions as determined by the Board of Directors of OPAL Fuels Inc. Each PRSU represented the right to receive, at settlement, one share of Class A common stock. The amount shown represents the actual number of units earned by the Reporting Person pursuant to the satisfaction of performance conditions."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On March 31, 2023 the Reporting Person was awarded a target number of performance-based restricted stock units (\"PRSUs\"), subject to satisfaction of performance conditions as determined by the Board of Directors of OPAL Fuels Inc. Each PRSU represented the right to receive, at settlement, one share of Class A common stock. The amount shown represents the actual number of units earned by the Reporting Person pursuant to the satisfaction of performance conditions."}],"balance_after":0,"derivative":{"underlying":"Class A common stock","underlying_shares":10847},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818625,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":false,"shares":65258,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On March 31, 2025, the Reporting Person was granted 195,772 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2026, (ii) March 31, 2027, and (iii) March 31, 2028, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On March 31, 2025, the Reporting Person was granted 195,772 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2026, (ii) March 31, 2027, and (iii) March 31, 2028, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."}],"balance_after":130514,"derivative":{"underlying":"Class A common stock","underlying_shares":65258},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818624,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":false,"shares":23522,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On March 31, 2024, the Reporting Person was granted 70,565 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2025, (ii) March 31, 2026, and (iii) March 31, 2027, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On March 31, 2024, the Reporting Person was granted 70,565 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2025, (ii) March 31, 2026, and (iii) March 31, 2027, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."}],"balance_after":23522,"derivative":{"underlying":"Class A common stock","underlying_shares":23522},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818623,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":false,"shares":16738,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On March 31, 2023, the Reporting Person was granted 50,216 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2024, (ii) March 31, 2025, and (iii) March 31, 2026, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On March 31, 2023, the Reporting Person was granted 50,216 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). RSUs were scheduled to vest in three (3) equal installments on each of the following dates: (i) March 31, 2024, (ii) March 31, 2025, and (iii) March 31, 2026, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."}],"balance_after":0,"derivative":{"underlying":"Class A common stock","underlying_shares":16738},"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818622,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":3910,"price":2.52,"value":9853.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $2.52 per share, the closing price of Class A common stock on March 31, 2026."}],"balance_after":146897,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818621,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":true,"shares":10847,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":150807,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818620,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":23525,"price":2.52,"value":59283.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $2.52 per share, the closing price of Class A common stock on March 31, 2026."}],"balance_after":139960,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818619,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":true,"shares":65258,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":163485,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818618,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":8479,"price":2.52,"value":21367.08,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $2.52 per share, the closing price of Class A common stock on March 31, 2026."}],"balance_after":98227,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818617,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":true,"shares":23522,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":106706,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818616,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":6034,"price":2.52,"value":15205.68,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $2.52 per share, the closing price of Class A common stock on March 31, 2026."}],"balance_after":83184,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":818615,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2026-04-02T20:42:28.000Z","date":"2026-03-31","kind":"exercise","planned":false,"acquired":true,"shares":16738,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":89218,"source":{"system":"sec-edgar","filing":"0001628280-26-023260","document":"wk-form4_1775162545.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828026023260/wk-form4_1775162545.xml","form_type":"4"}},{"id":1173789,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Stock options (right to buy)","published_at":"2025-04-10T23:13:07.000Z","date":"2025-04-08","kind":"grant","planned":false,"acquired":true,"shares":111112,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Reporting Person was granted an option to purchase shares of the Issuer's Class A common stock (the \"Option\") at an exercise price of $1.53 per share, which was the volume weighted average price of the Issuer's Class A common stock for the five days immediately preceding April 8, 2025, as quoted on the Nasdaq Stock Market. The Option vests in three (3) equal installments on each of the following dates: (i) March 31, 2026, (ii) March 31, 2027, and (iii) March 31, 2028, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"In the event that the Reporting Person's employment is terminated by reason of the Reporting Person's disability or termination without cause, the Options shall vest with respect to the number of shares of Class A common stock that would have vested upon the next vesting date following such termination, had the Reporting Person remained an employee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Person's (i) termination without cause; or (ii) resignation for good reason, in connection with or within the 24 months following the consummation of a Change in Control (as defined in the Plan and the relevant award agreement), any unvested portion of the Option shall accelerate and vest in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Upon the occurrence of a termination by reason of the Reporting Person's death, any unvested portion of the Option shall accelerate and vest in full."}],"balance_after":111112,"derivative":{"exercise_price":1.53,"expiration_date":"2035-03-31","underlying":"Class A common stock","underlying_shares":111112},"source":{"system":"sec-edgar","filing":"0001628280-25-017391","document":"wk-form4_1744326780.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025017391/wk-form4_1744326780.xml","form_type":"4"}},{"id":1182254,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"grant","planned":false,"acquired":true,"shares":195772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"On March 31, 2025, the Reporting Person was granted 195,772 RSUs pursuant to the Plan. A total of 65,258 RSUs are scheduled to vest on March 31, 2026, a total of 65,257 RSUs are scheduled to vest on March 31, 2027, and a total of 65,257 RSUs are scheduled to vest on March 31, 2028, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On March 31, 2025, the Reporting Person was granted 195,772 RSUs pursuant to the Plan. A total of 65,258 RSUs are scheduled to vest on March 31, 2026, a total of 65,257 RSUs are scheduled to vest on March 31, 2027, and a total of 65,257 RSUs are scheduled to vest on March 31, 2028, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On March 31, 2025, the Reporting Person was granted 195,772 RSUs pursuant to the Plan. A total of 65,258 RSUs are scheduled to vest on March 31, 2026, a total of 65,257 RSUs are scheduled to vest on March 31, 2027, and a total of 65,257 RSUs are scheduled to vest on March 31, 2028, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock."}],"balance_after":195772,"derivative":{"underlying":"Class A common stock","underlying_shares":195772},"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182253,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":false,"shares":23521,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On March 31, 2024, the Reporting Person was granted 231,856 RSUs pursuant to the Plan. A total of 23,521 RSUs vested on March 31, 2025, a total of 23,522 RSUs are scheduled to vest on March 31, 2026, and a total of 184,813 RSUs are scheduled to vest on March 31, 2027, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On March 31, 2024, the Reporting Person was granted 231,856 RSUs pursuant to the Plan. A total of 23,521 RSUs vested on March 31, 2025, a total of 23,522 RSUs are scheduled to vest on March 31, 2026, and a total of 184,813 RSUs are scheduled to vest on March 31, 2027, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."}],"balance_after":208335,"derivative":{"underlying":"Class A common stock","underlying_shares":23521},"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182252,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":false,"shares":16141,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On March 31, 2023, the Reporting Person was granted 32,282 RSUs pursuant to the terms of the Plan. A total of 16,141 RSUs vested on March 31, 2024 and a total of 16,141 RSUs vested on March 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On March 31, 2023, the Reporting Person was granted 32,282 RSUs pursuant to the terms of the Plan. A total of 16,141 RSUs vested on March 31, 2024 and a total of 16,141 RSUs vested on March 31, 2025."}],"balance_after":0,"derivative":{"underlying":"Class A common stock","underlying_shares":16141},"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182251,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":false,"shares":16739,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On March 31, 2023, the Reporting Person was granted 50,216 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). A total of 16,739 RSUs vested on March 31, 2024, a total of 16,739 RSUs vested on March 31, 2025, and a total of 16,738 RSUs are scheduled to vest on March 31, 2026, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On March 31, 2023, the Reporting Person was granted 50,216 restricted stock units (\"RSUs\") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"). A total of 16,739 RSUs vested on March 31, 2024, a total of 16,739 RSUs vested on March 31, 2025, and a total of 16,738 RSUs are scheduled to vest on March 31, 2026, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."}],"balance_after":16738,"derivative":{"underlying":"Class A common stock","underlying_shares":16739},"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182250,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":8479,"price":1.84,"value":15601.36,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $1.84 per share, the closing price of Class A common stock on March 31, 2025."}],"balance_after":72480,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182249,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":true,"shares":23521,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":80959,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182248,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":5818,"price":1.84,"value":10705.12,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $1.84 per share, the closing price of Class A common stock on March 31, 2025."}],"balance_after":57438,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182247,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":true,"shares":16141,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":63256,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182246,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":6034,"price":1.84,"value":11102.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $1.84 per share, the closing price of Class A common stock on March 31, 2025."}],"balance_after":47115,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1182245,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2025-04-03T00:27:42.000Z","date":"2025-03-31","kind":"exercise","planned":false,"acquired":true,"shares":16739,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock. This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":53149,"source":{"system":"sec-edgar","filing":"0001628280-25-016358","document":"wk-form4_1743640055.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025016358/wk-form4_1743640055.xml","form_type":"4"}},{"id":1552476,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Stock options (right to buy)","published_at":"2024-04-02T11:15:26.000Z","date":"2024-03-31","kind":"grant","planned":false,"acquired":true,"shares":41177,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The Reporting Person was granted an option to purchase shares of the Issuer's Class A common stock (the \"Option\") pursuant to the terms under the Plan at an exercise price of $5.02 per share, which was the closing price per share of the Issuer's Class A common stock on March 28, 2024, as quoted on the Nasdaq Stock Market.  The Option vests in three (3) equal installments on each of the following dates: (i) March 31, 2025, (ii) March 31, 2026, and (iii) March 31, 2027, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."}],"balance_after":41177,"derivative":{"exercise_price":5.02,"expiration_date":"2034-03-31","underlying":"Class A common stock","underlying_shares":41177},"source":{"system":"sec-edgar","filing":"0001930669-24-000002","document":"wk-form4_1712056516.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066924000002/wk-form4_1712056516.xml","form_type":"4"}},{"id":1552475,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2024-04-02T11:15:26.000Z","date":"2024-04-01","kind":"exercise","planned":false,"acquired":false,"shares":32880,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":281474,"derivative":{"underlying":"Class A common stock","underlying_shares":32880},"source":{"system":"sec-edgar","filing":"0001930669-24-000002","document":"wk-form4_1712056516.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066924000002/wk-form4_1712056516.xml","form_type":"4"}},{"id":1552474,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2024-04-02T11:15:26.000Z","date":"2024-03-31","kind":"grant","planned":false,"acquired":true,"shares":231856,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The Reporting Person was granted restricted stock units (\"RSUs\") pursuant to the terms under the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"), which represent a contingent right to receive one share of common stock for each RSU. 32,880 RSUs vested on March 31, 2024, 56,401 RSUs are scheduled to vest on March 31, 2025, 40,260 RSUs  on March 31, 2026 and 184,813 RSUs on March 31, 2027, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Reporting Person was granted restricted stock units (\"RSUs\") pursuant to the terms under the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"), which represent a contingent right to receive one share of common stock for each RSU. 32,880 RSUs vested on March 31, 2024, 56,401 RSUs are scheduled to vest on March 31, 2025, 40,260 RSUs  on March 31, 2026 and 184,813 RSUs on March 31, 2027, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The Reporting Person was granted restricted stock units (\"RSUs\") pursuant to the terms under the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\"), which represent a contingent right to receive one share of common stock for each RSU. 32,880 RSUs vested on March 31, 2024, 56,401 RSUs are scheduled to vest on March 31, 2025, 40,260 RSUs  on March 31, 2026 and 184,813 RSUs on March 31, 2027, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."}],"balance_after":314354,"derivative":{"underlying":"Class A common stock","underlying_shares":231856},"source":{"system":"sec-edgar","filing":"0001930669-24-000002","document":"wk-form4_1712056516.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066924000002/wk-form4_1712056516.xml","form_type":"4"}},{"id":1552473,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2024-04-02T11:15:26.000Z","date":"2024-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":12458,"price":5.02,"value":62539.16,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $5.02 per share, the closing price of Class A common stock on March 28, 2024."}],"balance_after":36410,"source":{"system":"sec-edgar","filing":"0001930669-24-000002","document":"wk-form4_1712056516.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066924000002/wk-form4_1712056516.xml","form_type":"4"}},{"id":1552472,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2024-04-02T11:15:26.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":true,"shares":32880,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":48868,"source":{"system":"sec-edgar","filing":"0001930669-24-000002","document":"wk-form4_1712056516.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066924000002/wk-form4_1712056516.xml","form_type":"4"}},{"id":1764146,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2023-10-05T20:02:27.000Z","date":"2023-10-03","kind":"exercise","planned":false,"acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"25,000 restricted stock units were awarded on October 4, 2022.  This award vested in full on October 3, 2023. 82,498 restricted stock units were awarded on March 31, 2023 of which 32,880 restricted stock units are scheduled to vest on each March 31, 2024 and March 31, 2025 and 16,738 restricted stock units are scheduled to vest on March 31, 2026, provided that the Reporting Person remains in continuous service on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"25,000 restricted stock units were awarded on October 4, 2022.  This award vested in full on October 3, 2023. 82,498 restricted stock units were awarded on March 31, 2023 of which 32,880 restricted stock units are scheduled to vest on each March 31, 2024 and March 31, 2025 and 16,738 restricted stock units are scheduled to vest on March 31, 2026, provided that the Reporting Person remains in continuous service on the vesting date."}],"balance_after":82498,"derivative":{"underlying":"Class A common stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001930669-23-000005","document":"wk-form4_1696536136.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000005/wk-form4_1696536136.xml","form_type":"4"}},{"id":1764145,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2023-10-05T20:02:27.000Z","date":"2023-10-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":9012,"price":7.9,"value":71194.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $7.90 per share, the closing price of Class A common stock on October 3, 2023."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the shares held by the Company to satisfy tax withholding requirements on vesting of restricted stock units. The total value of securities withheld was based on a price of $7.90 per share, the closing price of Class A common stock on October 3, 2023."}],"balance_after":15988,"source":{"system":"sec-edgar","filing":"0001930669-23-000005","document":"wk-form4_1696536136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000005/wk-form4_1696536136.xml","form_type":"4"}},{"id":1764144,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A common stock","published_at":"2023-10-05T20:02:27.000Z","date":"2023-10-03","kind":"exercise","planned":false,"acquired":true,"shares":25000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive, at settlement, one share of Class A common stock.  This transaction represents the settlement of restricted stock units in shares of Class A common stock on their scheduled vesting date."}],"balance_after":25000,"source":{"system":"sec-edgar","filing":"0001930669-23-000005","document":"wk-form4_1696536136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000005/wk-form4_1696536136.xml","form_type":"4"}},{"id":1926397,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2023-04-04T21:03:28.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":50216,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuers Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F1","text":"Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"In the event that the Reporting Person's employment is terminated by reason of the Reporting Person's disability or termination without cause, the restricted stock units (the \"RSUs\") shall vest with respect to the number of RSUs that would have vested upon the next vesting date following such termination had the Reporting Person remained an employee"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Person's (i) termination without cause; or (ii) resignation for good reason, in connection with or within the 24 months following the consummation of a Change in Control (as defined in the Plan and the relevant award agreement), any unvested portion of the RSUs shall accelerate and vest in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Upon the occurrence of a termination by reason of the Reporting Person's death, any unvested portion of the RSUs shall accelerate and vest in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"The restricted stock units vest in three equal installments on March 31, 2024, March 31, 2025 and March 31, 2026, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuers Class A common stock."}],"balance_after":107498,"derivative":{"underlying":"Class A common stock","underlying_shares":50216},"source":{"system":"sec-edgar","filing":"0001930669-23-000002","document":"wf-form4_168064217928579.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000002/wf-form4_168064217928579.xml","form_type":"4"}},{"id":1926396,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2023-04-04T21:03:28.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":32282,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuers Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F1","text":"Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The restricted stock units vest in two equal installments on March 31, 2024 and March 31, 2025, provided that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"In the event that the Reporting Person's employment is terminated by reason of the Reporting Person's disability or termination without cause, the restricted stock units (the \"RSUs\") shall vest with respect to the number of RSUs that would have vested upon the next vesting date following such termination had the Reporting Person remained an employee"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Person's (i) termination without cause; or (ii) resignation for good reason, in connection with or within the 24 months following the consummation of a Change in Control (as defined in the Plan and the relevant award agreement), any unvested portion of the RSUs shall accelerate and vest in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Upon the occurrence of a termination by reason of the Reporting Person's death, any unvested portion of the RSUs shall accelerate and vest in full."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuers Class A common stock."}],"balance_after":57282,"derivative":{"underlying":"Class A common stock","underlying_shares":32282},"source":{"system":"sec-edgar","filing":"0001930669-23-000002","document":"wf-form4_168064217928579.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000002/wf-form4_168064217928579.xml","form_type":"4"}},{"id":1926395,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Stock options (right to buy)","published_at":"2023-04-04T21:03:28.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":26616,"price":6.97,"value":185513.52,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the \"Plan\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Reporting Person was granted an option to purchase shares of the Issuer's Class A common stock (the \"Option\") at an exercise price of $6.97 per share, which was the closing price per share of the Issuer's Class A common stock on March 31, 2023, as quoted on the Nasdaq Stock Market.  The Option vests in three (3) equal installments on each of the following dates: (i) March 31, 2024, (ii) March 31, 2025, and (iii) March 31, 2026, provided, that the Reporting Person continues to provide services to the Issuer through the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"In the event that the Reporting Person's employment is terminated by reason of the Reporting Person's disability or termination without cause, the Options shall vest with respect to the number of shares of Class A common stock that would have vested upon the next vesting date following such termination, had the Reporting Person remained an employee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Person's (i) termination without cause; or (ii) resignation for good reason, in connection with or within the 24 months following the consummation of a Change in Control (as defined in the Plan and the relevant award agreement), any unvested portion of the Option shall accelerate and vest in full;"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Upon the occurrence of a termination by reason of the Reporting Person's death, any unvested portion of the Option shall accelerate and vest in full."}],"balance_after":26616,"derivative":{"exercise_price":6.97,"expiration_date":"2033-03-31","underlying":"Class A common stock","underlying_shares":26616},"source":{"system":"sec-edgar","filing":"0001930669-23-000002","document":"wf-form4_168064217928579.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066923000002/wf-form4_168064217928579.xml","form_type":"4"}},{"id":2143410,"issuer":{"id":501,"kind":"organization","name":"OPAL Fuels Inc.","symbol":"OPAL"},"owners":[{"id":54152,"kind":"person","name":"Coghlin John","position":1,"cik":"0001930669","reported_name":"Coghlin John","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Units","published_at":"2022-10-04T23:05:48.000Z","date":"2022-10-04","kind":"grant","acquired":true,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Reporting Person was granted restricted stock units (\"RSUs\"), which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest 100% on October 3, 2023 provided that the Reporting Person remains in continuous service on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Reporting Person was granted restricted stock units (\"RSUs\"), which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest 100% on October 3, 2023 provided that the Reporting Person remains in continuous service on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Reporting Person was granted restricted stock units (\"RSUs\"), which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest 100% on October 3, 2023 provided that the Reporting Person remains in continuous service on the vesting date."}],"balance_after":25000,"derivative":{"underlying":"Class A common stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001930669-22-000002","document":"wf-form4_166492472698945.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1842279/000193066922000002/wf-form4_166492472698945.xml","form_type":"4"}}]}