As of April 11, 2026, OPAL Fuels's top three insider holders are Mark S Comora (Director, 288.54Mn shares), Holdco Llc Opal (TenPercentOwner, 142.38Mn shares), Mark S Comora (Director, 121.50Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Mark S Comora | - | 0 | 288,537,687 | 25 Jul, 2022 |
| Holdco Llc Opal | - | 142,377,450 | 0 | 25 Jul, 2022 |
| Mark S Comora | - | 0 | 121,500,000 | 23 Apr, 2025 |
| Mark S Comora | - | 0 | 71,500,000 | 14 Mar, 2024 |
| Holdco Llc Opal | - | 71,500,000 | 0 | 14 Mar, 2024 |
| Mark S Comora | - | 0 | 70,877,450 | 14 Mar, 2024 |
| Holdco Llc Opal | - | 70,877,450 | 0 | 14 Mar, 2024 |
| Mark S Comora | - | 0 | 20,877,450 | 23 Apr, 2025 |
| Ctc Holdings Ii, L.P. Arclight | - | 8,251,324 | 0 | 06 Feb, 2023 |
| Daniel R Revers | - | 619,731 | 1,776,117 | 19 Dec, 2023 |
| Ctc Holdings Ii, L.P. Arclight | - | 0 | 2,308,310 | 01 May, 2023 |
| Mark S Comora | - | 0 | 880,600 | 25 Jul, 2022 |
| Adam Comora | Co Chief Executive Officer | 439,626 | 0 | 02 Apr, 2026 |
| Daniel R Revers | - | 0 | 386,341 | 19 Oct, 2023 |
| Jonathan Gilbert Maurer | Co Chief Executive Officer | 361,825 | 0 | 02 Apr, 2026 |
| Marco F. Gatti | - | 342,381 | 0 | 22 May, 2023 |
| David C Unger | Executive Vice President | 230,861 | 0 | 02 Apr, 2026 |
| Nadeem Nisar | - | 207,785 | 0 | 02 Apr, 2026 |
| Scott V. Dols | - | 195,672 | 0 | 02 Apr, 2026 |
| John Coghlin | General Counsel | 146,897 | 0 | 02 Apr, 2026 |
| Kazi Hasan | Chief Financial Officer | 140,847 | 0 | 02 Apr, 2026 |
| Mark S Comora | - | 122,785 | 0 | 02 Apr, 2026 |
| Ashok Vemuri | - | 122,785 | 0 | 02 Apr, 2026 |
| Betsy L. Battle | - | 122,785 | 0 | 02 Apr, 2026 |
| James J Martell | - | 107,224 | 0 | 02 Apr, 2026 |
| Kevin Michael Fogarty | - | 56,712 | 0 | 02 Apr, 2025 |
| Kevin Michael Fogarty | - | 0 | 50,000 | 05 Dec, 2022 |
| Ja-Chin Lee | - | 35,000 | 0 | 25 Jul, 2022 |
| Arno Harris | - | 35,000 | 0 | 25 Jul, 2022 |
| Steven Berkenfeld | - | 35,000 | 0 | 25 Jul, 2022 |
| Brian Goncher | - | 35,000 | 0 | 25 Jul, 2022 |
| Scott V. Dols | - | 0 | 34,823 | 22 May, 2024 |
| Darrell Birck | Executive Vice President | 27,770 | 0 | 02 Apr, 2026 |
| Ann T Anthony | Chief Financial Officer | 22,831 | 0 | 05 Oct, 2023 |
| Scott Edelbach | Executive Vice President | 22,065 | 0 | 02 Apr, 2025 |
| Scott V. Dols | - | 0 | 7,601 | 20 May, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Mar, 2026 | Adam Comora | Class A common stock | A | 35,868 | - | 290,385 | D | M |
| 31 Mar, 2026 | Ashok Vemuri | Class A common stock | A | 66,073 | - | 122,785 | D | M |
| 31 Mar, 2026 | Nadeem Nisar | Class A common stock | A | 66,073 | - | 207,785 | D | M |
| 31 Mar, 2026 | John Coghlin | Class A common stock | A | 16,738 | - | 89,218 | D | M |
| 31 Mar, 2026 | Mark S Comora | Class A common stock | A | 66,073 | - | 122,785 | D | M |
| 31 Mar, 2026 | Scott Mcdougald Sutton | Restricted Stock Units | A | 54,773 | $0.00 | 78,113 | D | A |
| 31 Mar, 2026 | Kazi Hasan | Class A common stock | A | 73,415 | - | 73,415 | D | M |
| 31 Mar, 2026 | Betsy L. Battle | Class A common stock | A | 66,073 | - | 122,785 | D | M |
| 31 Mar, 2026 | Scott V. Dols | Class A common stock | A | 66,073 | - | 195,672 | D | M |
| 31 Mar, 2026 | Lance D Moll | Restricted Stock Units | A | 54,773 | $0.00 | 81,453 | D | A |
| 31 Mar, 2026 | Darrell Birck | Class A common stock | A | 36,708 | - | 36,708 | D | M |
| 31 Mar, 2026 | James J Martell | Class A common stock | A | 66,073 | - | 107,224 | D | M |
| 31 Mar, 2026 | Jonathan Gilbert Maurer | Class A common stock | A | 35,868 | - | 212,584 | D | M |
| 31 Mar, 2026 | David C Unger | Class A common stock | A | 80,703 | - | 204,679 | D | M |
| 31 Mar, 2026 | Scott V. Dols | Restricted Stock Units | D | 66,073 | $0.00 | 0 | D | M |
| 31 Mar, 2026 | Ashok Vemuri | Restricted Stock Units | D | 66,073 | $0.00 | 0 | D | M |
| 31 Mar, 2026 | David C Unger | Class A common stock | D | 29,093 | $2.52 | 175,586 | D | F |
| 31 Mar, 2026 | Betsy L. Battle | Restricted Stock Units | D | 66,073 | $0.00 | 0 | D | M |
| 31 Mar, 2026 | Adam Comora | Class A common stock | D | 12,930 | $2.52 | 277,455 | D | F |
| 31 Mar, 2026 | John Coghlin | Class A common stock | D | 6,034 | $2.52 | 83,184 | D | F |