OPAL · Insider Trading
OPAL Fuels Inc. Class A Common Stock
Every open-market purchase and sale reported by OPAL officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | Adam Comora | Co-Chief Executive Officer | Buy | +20,000 | +$41.60K |
| 2026-09-02 | Nadeem Nisar | Director | Buy | +20,000 | +$38.90K |
| 2026-09-02 | Adam Comora | Co-Chief Executive Officer | Buy | +50,000 | +$96.50K |
| 2026-06-15 | Scott McDougald Sutton | Director | Buy | +50,000 | +$97.50K |
| 2026-06-04 | Nadeem Nisar | Director | Buy | +15,000 | +$34.45K |
| 2026-05-21 | Scott V. Dols | Director | Buy | +12,292 | +$24.84K |
| 2026-05-20 | Nadeem Nisar | Director | Buy | +5,000 | +$10.10K |
| 2026-05-20 | Scott V. Dols | Director | Buy | +37,708 | +$76.92K |
| 2026-05-18 | Nadeem Nisar | Director | Buy | +20,000 | +$39.90K |
| 2026-04-02 | Lance D Moll | Director | A | +54,773 deriv. | — |
| 2026-04-02 | Scott McDougald Sutton | Director | A | +54,773 deriv. | — |
| 2026-04-02 | Ashok Vemuri | Director | M | +66,073 | — |
| 2026-04-02 | Nadeem Nisar | Director | M | +66,073 | — |
| 2026-04-02 | Kazi Hasan | Chief Financial Officer | MIXED | +140,847 | −$200.08K |
| 2026-04-02 | Scott V. Dols | Director | M | +66,073 | — |
| 2026-04-02 | Jonathan Gilbert Maurer | Co-Chief Executive Officer | MIXED | +185,109 | −$262.96K |
| 2026-04-02 | Adam Comora | Co-Chief Executive Officer | MIXED | +185,109 | −$262.96K |
| 2026-04-02 | James J Martell | Director | M | +66,073 | — |
| 2026-04-02 | Darrell Birck | Executive Vice President | MIXED | +27,770 | −$22.52K |
| 2026-04-02 | John Coghlin | General Counsel | MIXED | +74,417 | −$105.71K |
| 2026-04-02 | Mark S Comora | Director | M | +66,073 | — |
| 2026-04-02 | David C Unger | Executive Vice President | MIXED | +106,885 | −$151.83K |
| 2026-04-02 | Betsy L. Battle | Director | M | +66,073 | — |
| 2026-03-09 | Mark S Comora | Director | Buy | +3,000,000 deriv. | — |
| 2025-11-03 | Scott McDougald Sutton | Director | A | +23,340 deriv. | — |
| 2025-10-02 | Lance D Moll | Director | A | +26,680 deriv. | — |
| 2025-08-19 | Adam Comora | Co-Chief Executive Officer | Buy | +40,000 | +$92.37K |
| 2025-06-16 | Adam Comora | Co-Chief Executive Officer | Buy | +8,100 | +$24.90K |
| 2025-06-16 | Nadeem Nisar | Director | Buy | +10,000 | +$31.70K |
| 2025-05-27 | Jonathan Gilbert Maurer | Co-Chief Executive Officer | Buy | +25,000 | +$68.50K |
| 2025-05-27 | Nadeem Nisar | Director | Buy | +15,000 | +$39.75K |
| 2025-05-27 | Scott V. Dols | Director | Buy | +50,232 | +$128.75K |
| 2025-05-22 | Scott V. Dols | Director | Buy | +9,477 | +$23.69K |
| 2025-05-22 | Nadeem Nisar | Director | Buy | +5,000 | +$12.50K |
| 2025-05-22 | Adam Comora | Co-Chief Executive Officer | Buy | +25,000 | +$62.33K |
| 2025-05-21 | Scott V. Dols | Director | Buy | +13,178 | +$32.97K |
| 2025-05-21 | Nadeem Nisar | Director | Buy | +25,000 | +$63.75K |
| 2025-05-20 | Adam Comora | Co-Chief Executive Officer | Buy | +44,726 | +$113.75K |
| 2025-04-23 | Mark S Comora | Director | C | — | — |
| 2025-04-10 | David C Unger | Executive Vice President | A | +97,223 deriv. | — |
| 2025-04-10 | Scott Edelbach | Executive Vice President | A | +48,612 deriv. | — |
| 2025-04-10 | Jonathan Gilbert Maurer | Co-Chief Executive Officer | A | +277,778 deriv. | — |
| 2025-04-10 | Darrell Birck | Executive Vice President | A | +62,500 deriv. | — |
| 2025-04-10 | Kazi Hasan | Chief Financial Officer | A | +291,667 deriv. | — |
| 2025-04-10 | Adam Comora | Co-Chief Executive Officer | A | +277,778 deriv. | — |
| 2025-04-10 | John Coghlin | General Counsel | A | +111,112 deriv. | — |
| 2025-04-02 | Darrell Birck | Executive Vice President | A | +110,122 deriv. | — |
| 2025-04-02 | Ashok Vemuri | Director | M | +27,218 | — |
| 2025-04-02 | James J Martell | Director | M | +27,218 | — |
| 2025-04-02 | Kazi Hasan | Chief Financial Officer | A | +513,900 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Mark S Comora | Director | 2,144,372 | $3.28M |
| Adam Comora | Co-Chief Executive Officer | 509,626 | $779.73K |
| Scott V. Dols | Director | 272,549 | $417.00K |
| Nadeem Nisar | Director | 257,785 | $394.41K |
| Jonathan Gilbert Maurer | Co-Chief Executive Officer | 212,584 | $325.25K |
| David C Unger | Executive Vice President | 199,108 | $304.64K |
| John Coghlin | General Counsel | 163,485 | $250.13K |
| Ashok Vemuri | Director | 122,785 | $187.86K |
| Betsy L. Battle | Director | 122,785 | $187.86K |
| James J Martell | Director | 107,224 | $164.05K |
| Kevin Michael Fogarty | Director | 106,712 | $163.27K |
| Kazi Hasan | Chief Financial Officer | 73,415 | $112.32K |
| Scott McDougald Sutton | Director | 50,000 | $76.50K |
| Darrell Birck | Executive Vice President | 27,770 | $42.49K |
| Scott Edelbach | Executive Vice President | 14,695 | $22.48K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the OPAL quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.