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Unger David C

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54151
SEC CIK
0001932698

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
OPAL Fuels Inc.OPAL · Entity 501Executive Vice PresidentMarch 31, 2026April 02, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

OPAL Fuels Inc.

Report date March 31, 2026 · Filed April 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A common stockSEC Table I · non-derivativeDirect230,861 Ending reported balance After 2026-03-31 transaction · row 8
8 source rows · reconciled sequence

Row 1 · 2026-03-31 · Exercise / conversion · Acquired 80,703 · Balance 204,679

F1: 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.

Row 2 · 2026-03-31 · Tax withholding · Disposed 29,093 · Balance 175,586

F2: 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.

Row 3 · 2026-03-31 · Exercise / conversion · Acquired 23,522 · Balance 199,108

F1: 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.

Row 4 · 2026-03-31 · Tax withholding · Disposed 8,479 · Balance 190,629

F2: 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.

Row 5 · 2026-03-31 · Exercise / conversion · Acquired 57,100 · Balance 247,729

F1: 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.

Row 6 · 2026-03-31 · Tax withholding · Disposed 20,584 · Balance 227,145

F2: 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.

Row 7 · 2026-03-31 · Exercise / conversion · Acquired 5,811 · Balance 232,956

F1: 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.

Row 8 · 2026-03-31 · Tax withholding · Disposed 2,095 · Balance 230,861

F2: 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-31 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-03-31 · Exercise / conversion · Disposed 80,703 · Balance 0

F1: 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.

F3: On March 31, 2023, the Reporting Person was granted 242,111 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect23,522 Reported balance After 2026-03-31 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-03-31 · Exercise / conversion · Disposed 23,522 · Balance 23,522

F1: 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.

F4: 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect114,200 Reported balance After 2026-03-31 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2026-03-31 · Exercise / conversion · Disposed 57,100 · Balance 114,200

F1: 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.

F5: On March 31, 2025, the Reporting Person was granted 171,300 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-31 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2026-03-31 · Exercise / conversion · Disposed 5,811 · Balance 0

F1: 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.

F6: 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect101,433 Reported balance After 2026-03-31 transaction · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · 2026-03-31 · Grant · Acquired 101,433 · Balance 101,433

F7: On March 31, 2026, the Reporting Person was granted 101,433 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.

Stock options (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.52 · Expires 2036-03-31Direct56,660 Reported balance After 2026-03-31 transaction · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · 2026-03-31 · Grant · Acquired 56,660 · Balance 56,660

F8: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F9: 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.

F10: 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.

F11: 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.

F12: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

F2: 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.

F3: On March 31, 2023, the Reporting Person was granted 242,111 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.

F4: 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.

F5: On March 31, 2025, the Reporting Person was granted 171,300 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.

F6: 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.

F7: On March 31, 2026, the Reporting Person was granted 101,433 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.

F8: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F9: 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.

F10: 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.

F11: 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.

F12: 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantStock options (right to buy) · Derivative 56,660 $0.00 Strike: $2.52 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 14

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,660

Underlying: Class A common stock · 56,660 shares

Expires 2036-03-31

F8 · kind: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F9 · derivative.exercise_date: 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.

F10 · derivative.exercise_date: 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.

F11 · derivative.exercise_date: 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.

F12 · derivative.exercise_date: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantRestricted Stock Units · Derivative 101,433 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 13

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,433

Underlying: Class A common stock · 101,433 shares

Expires not disclosed

F7 · derivative.exercise_price: On March 31, 2026, the Reporting Person was granted 101,433 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.

F7 · derivative.exercise_date: On March 31, 2026, the Reporting Person was granted 101,433 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.

F7 · derivative.expiration_date: On March 31, 2026, the Reporting Person was granted 101,433 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 5,811 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 12

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 5,811 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F6 · derivative.exercise_date: 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.

F6 · derivative.expiration_date: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 57,100 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 11

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,200

Underlying: Class A common stock · 57,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F5 · derivative.exercise_date: On March 31, 2025, the Reporting Person was granted 171,300 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.

F5 · derivative.expiration_date: On March 31, 2025, the Reporting Person was granted 171,300 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 23,522 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 10

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,522

Underlying: Class A common stock · 23,522 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 80,703 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · derivative · entry 9

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 80,703 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F3 · derivative.exercise_date: On March 31, 2023, the Reporting Person was granted 242,111 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.

F3 · derivative.expiration_date: On March 31, 2023, the Reporting Person was granted 242,111 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 2,095 $2.52 $5,279.40
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 8

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,861

F2 · kind: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 5,811 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 7

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,956

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 20,584 $2.52 $51,871.68
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 6

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,145

F2 · kind: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 57,100 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 5

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,729

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 8,479 $2.52 $21,367.08
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 4

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,629

F2 · kind: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 23,522 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 3

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,108

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 29,093 $2.52 $73,314.36
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 2

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,586

F2 · kind: 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.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:41 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 80,703 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-26-023257 · wk-form4_1775162484.xml · nonDerivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,679

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
April 08, 2025 Filed Apr 10, 2025 23:13 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantStock options (right to buy) · Derivative 97,223 $0.00 Strike: $1.53 $0.00
Disclosure

SEC source: 0001628280-25-017392 · wk-form4_1744326826.xml · derivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,223

Underlying: Class A common stock · 97,223 shares

Expires 2035-03-31

F1 · kind: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F2 · derivative.exercise_date: 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.

F3 · derivative.exercise_date: 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.

F4 · derivative.exercise_date: 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.

F5 · derivative.exercise_date: 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.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantRestricted Stock Units · Derivative 171,300 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · derivative · entry 7

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,300

Underlying: Class A common stock · 171,300 shares

Expires not disclosed

F5 · derivative.exercise_price: On March 31, 2025, the Reporting Person was granted 171,300 RSUs pursuant to the Plan. A total of 57,100 RSUs are scheduled to vest on March 31, 2026, a total of 57,100 RSUs are scheduled to vest on March 31, 2027, and a total of 57,100 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.

F5 · derivative.exercise_date: On March 31, 2025, the Reporting Person was granted 171,300 RSUs pursuant to the Plan. A total of 57,100 RSUs are scheduled to vest on March 31, 2026, a total of 57,100 RSUs are scheduled to vest on March 31, 2027, and a total of 57,100 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.

F5 · derivative.expiration_date: On March 31, 2025, the Reporting Person was granted 171,300 RSUs pursuant to the Plan. A total of 57,100 RSUs are scheduled to vest on March 31, 2026, a total of 57,100 RSUs are scheduled to vest on March 31, 2027, and a total of 57,100 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.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 23,522 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · derivative · entry 6

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,043

Underlying: Class A common stock · 67,205 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F4 · derivative.exercise_date: On March 31, 2024, the Reporting Person was granted 70,565 RSUs pursuant to the Plan. A total of 23,522 RSUs vested on March 31, 2025, a total of 23,522 RSUs are scheduled to vest on March 31, 2026, and a total of 23,521 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. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.

F4 · derivative.expiration_date: On March 31, 2024, the Reporting Person was granted 70,565 RSUs pursuant to the Plan. A total of 23,522 RSUs vested on March 31, 2025, a total of 23,522 RSUs are scheduled to vest on March 31, 2026, and a total of 23,521 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. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 80,704 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · derivative · entry 5

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,703

Underlying: Class A common stock · 35,868 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F3 · derivative.exercise_date: On March 31, 2023, the Reporting Person was granted 242,110 restricted stock units ("RSUs") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan"). A total of 80,704 RSUs vested on March 31, 2024, a total of 80,703 RSUs vested on March 31, 2025, and a total of 80,703 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. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.

F3 · derivative.expiration_date: On March 31, 2023, the Reporting Person was granted 242,110 restricted stock units ("RSUs") pursuant to the terms of the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan"). A total of 80,704 RSUs vested on March 31, 2024, a total of 80,703 RSUs vested on March 31, 2025, and a total of 80,703 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. Each restricted stock unit represents the right to receive, at settlement, one share of Class A common stock.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 8,479 $1.84 $15,601.36
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · nonDerivative · entry 4

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,976

F2 · kind: 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.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 23,522 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · nonDerivative · entry 3

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,455

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 29,093 $1.84 $53,531.12
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · nonDerivative · entry 2

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,933

F2 · kind: 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.

Read SEC document
March 31, 2025 Filed Apr 3, 2025 00:28 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 80,704 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-25-016360 · wk-form4_1743640112.xml · nonDerivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,026

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2024 Filed Apr 2, 2024 11:07 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantStock options (right to buy) · Derivative 41,177 $0.00 Strike: $5.02 $0.00
Disclosure

SEC source: 0001932698-24-000002 · wk-form4_1712056052.xml · derivative · entry 5

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,177

Underlying: Class A common stock · 41,177 shares

Expires 2034-03-31

F4 · derivative.exercise_date: 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.

Read SEC document
March 31, 2024 Filed Apr 2, 2024 11:07 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 80,704 $0.00 $0.00
Disclosure

SEC source: 0001932698-24-000002 · wk-form4_1712056052.xml · derivative · entry 4

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,971

Underlying: Class A common stock · 80,704 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
March 31, 2024 Filed Apr 2, 2024 11:07 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantRestricted Stock Units · Derivative 70,565 $0.00 $0.00
Disclosure

SEC source: 0001932698-24-000002 · wk-form4_1712056052.xml · derivative · entry 3

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 312,675

Underlying: Class A common stock · 70,565 shares

Expires not disclosed

F3 · derivative.exercise_price: 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. 80,704 RSUs vested on March 31, 2024, 104,225 RSUs are scheduled to vest on March 31, 2025, 104,225 RSUs on March 31, 2026 and 23,521 RSUs on March 31, 2027.

F3 · derivative.exercise_date: 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. 80,704 RSUs vested on March 31, 2024, 104,225 RSUs are scheduled to vest on March 31, 2025, 104,225 RSUs on March 31, 2026 and 23,521 RSUs on March 31, 2027.

F3 · derivative.expiration_date: 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. 80,704 RSUs vested on March 31, 2024, 104,225 RSUs are scheduled to vest on March 31, 2025, 104,225 RSUs on March 31, 2026 and 23,521 RSUs on March 31, 2027.

Read SEC document
March 31, 2024 Filed Apr 2, 2024 11:07 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 29,777 $5.02 $149,480.54
Disclosure

SEC source: 0001932698-24-000002 · wk-form4_1712056052.xml · nonDerivative · entry 2

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,322

F2 · kind: 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.

Read SEC document
March 31, 2024 Filed Apr 2, 2024 11:07 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 80,704 Not disclosed Not disclosed
Disclosure

SEC source: 0001932698-24-000002 · wk-form4_1712056052.xml · nonDerivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,099

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
October 03, 2023 Filed Oct 5, 2023 20:09 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionRestricted Stock Units · Derivative 10,000 $0.00 $0.00
Disclosure

SEC source: 0001932698-23-000004 · wk-form4_1696536585.xml · derivative · entry 3

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,110

Underlying: Class A common stock · 10,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F3 · derivative.exercise_date: 10,000 restricted stock units were awarded on October 4, 2022. This award vested in full on October 3, 2023. 242,110 restricted stock units were awarded on March 31, 2023 which are scheduled to vest in three equal tranches on March 31, 2024, March 31, 2025 and March 31, 2026, provided that the Reporting Person remains in continuous service on the vesting date.

F3 · derivative.expiration_date: 10,000 restricted stock units were awarded on October 4, 2022. This award vested in full on October 3, 2023. 242,110 restricted stock units were awarded on March 31, 2023 which are scheduled to vest in three equal tranches on March 31, 2024, March 31, 2025 and March 31, 2026, provided that the Reporting Person remains in continuous service on the vesting date.

Read SEC document
October 03, 2023 Filed Oct 5, 2023 20:09 UTC OPAL Fuels Inc. OPAL · Entity 501 Tax withholdingClass A common stock 3,605 $7.90 $28,479.50
Disclosure

SEC source: 0001932698-23-000004 · wk-form4_1696536585.xml · nonDerivative · entry 2

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,395

F2 · kind: 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.

F2 · shares: 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.

Read SEC document
October 03, 2023 Filed Oct 5, 2023 20:09 UTC OPAL Fuels Inc. OPAL · Entity 501 Exercise / conversionClass A common stock 10,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001932698-23-000004 · wk-form4_1696536585.xml · nonDerivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

Read SEC document
March 31, 2023 Filed Apr 4, 2023 20:42 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantRestricted Stock Units · Derivative 242,110 $0.00 $0.00
Disclosure

SEC source: 0001932698-23-000002 · wf-form4_168064094272282.xml · derivative · entry 2

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,110

Underlying: Class A common stock · 242,110 shares

Expires not disclosed

F6 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuer's Class A common stock.

F1 · kind: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F7 · derivative.exercise_date: 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.

F8 · derivative.exercise_date: In the event that the Reporting Persons 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.

F9 · derivative.exercise_date: Notwithstanding the foregoing, upon the occurrence of a termination of employment by reason of the Reporting Persons (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.

F10 · derivative.exercise_date: Upon the occurrence of a termination by reason of the Reporting Persons death, any unvested portion of the RSUs shall accelerate and vest in full.

F6 · derivative.expiration_date: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the Issuer's Class A common stock.

Read SEC document
March 31, 2023 Filed Apr 4, 2023 20:42 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantStock options (right to buy) · Derivative 14,259 $0.00 Strike: $6.97 $0.00
Disclosure

SEC source: 0001932698-23-000002 · wf-form4_168064094272282.xml · derivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,259

Underlying: Class A common stock · 14,259 shares

Expires 2033-03-31

F1 · kind: Granted pursuant to the Issuer's 2022 Omnibus Equity Incentive Plan (the "Plan").

F2 · derivative.exercise_date: 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.

F3 · derivative.exercise_date: 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.

F4 · derivative.exercise_date: 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.

F5 · derivative.exercise_date: 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.

Read SEC document
October 04, 2022 Filed Oct 4, 2022 23:04 UTC OPAL Fuels Inc. OPAL · Entity 501 GrantRestricted Stock Units · Derivative 10,000 $0.00 $0.00
Disclosure

SEC source: 0001932698-22-000002 · wf-form4_166492466014694.xml · derivative · entry 1

Unger David C · CIK 0001932698 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Class A common stock · 10,000 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.