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OPAL Fuels Inc. (OPAL) · Insider trading

What OPAL Fuels's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months
$460,718
4 insiders, 14 trades
Sold, 12 months
$0
0 insiders
Net, 12 months
+$460,718
bought less sold
Latest filing
2026-09-08
filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

2025-01 2025-05: $545,991 bought 2025-06: $56,598 bought 2025-07 2025-08: $92,365 bought 2026-01 2026-05: $151,768 bought 2026-06: $131,950 bought 2026-07 2026-08: $19,800 bought 2026-09: $157,200 bought
Bought Sold Largest month: $545,991

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Comora AdamCo-Chief Executive Officer $431,443 – 11 2026-09-03 509,626
Dols Scott V.Director $287,179 – 9 2026-05-21 245,672
Nisar NadeemDirector $271,050 – 14 2026-09-01 267,785
Sutton Scott McDougaldDirector $97,500 – 1 2026-06-11 50,000
Maurer Jonathan GilbertCo-Chief Executive Officer $68,500 – 1 2025-05-23 176,716

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

DateInsiderTradeShares PriceValueHolds afterFiling
2026-09-03 Comora AdamCo-Chief Executive Officer Buy 20,000 2.08 $41,600 509,626 Form 4
2026-09-01 Nisar NadeemDirector Buy 10,000 1.91 $19,100 267,785 Form 4
2026-09-01 Comora AdamCo-Chief Executive Officer Buy 50,000 1.93 $96,500 489,626 Form 4
2026-08-31 Nisar NadeemDirector Buy 10,000 1.98 $19,800 257,785 Form 4
2026-06-11 Sutton Scott McDougaldDirector Buy 50,000 1.95 $97,500 50,000 Form 4
2026-06-03 Nisar NadeemDirector Buy 5,000 2.25 $11,250 247,785 Form 4
2026-06-02 Nisar NadeemDirector Buy 10,000 2.32 $23,200 242,785 Form 4
2026-05-21 Dols Scott V.Director Buy 7,946 2.00 $15,892 245,672 Form 4
2026-05-20 Dols Scott V.Director Buy 4,346 2.06 $8,953 237,726 Form 4
2026-05-19 Dols Scott V.Director Buy 25,105 2.05 $51,465 233,380 Form 4
2026-05-18 Nisar NadeemDirector Buy 5,000 2.02 $10,100 232,785 Form 4
2026-05-18 Dols Scott V.Director Buy 12,603 2.02 $25,458 208,275 Form 4
2026-05-15 Nisar NadeemDirector Buy 10,000 1.94 $19,400 227,785 Form 4
2026-05-14 Nisar NadeemDirector Buy 10,000 2.05 $20,500 217,785 Form 4
2025-08-18 Comora AdamCo-Chief Executive Officer Buy 18,256 2.32 $42,354 254,517 Form 4
2025-08-15 Comora AdamCo-Chief Executive Officer Buy 21,744 2.30 $50,011 236,261 Form 4
2025-06-13 Nisar NadeemDirector Buy 10,000 3.17 $31,700 141,712 Form 4
2025-06-13 Comora AdamCo-Chief Executive Officer Buy 100 3.10 $310 214,517 Form 4
2025-06-12 Comora AdamCo-Chief Executive Officer Buy 2,600 3.06 $7,956 214,417 Form 4
2025-06-11 Comora AdamCo-Chief Executive Officer Buy 5,400 3.08 $16,632 211,817 Form 4
2025-05-23 Maurer Jonathan GilbertCo-Chief Executive Officer Buy 25,000 2.74 $68,500 176,716 Form 4
2025-05-23 Nisar NadeemDirector Buy 5,000 2.87 $14,350 131,712 Form 4
2025-05-23 Dols Scott V.Director Buy 12,700 2.72 $34,544 129,599 Form 4
2025-05-22 Nisar NadeemDirector Buy 10,000 2.54 $25,400 126,712 Form 4
2025-05-22 Dols Scott V.Director Buy 37,532 2.51 $94,205 116,899 Form 4
2025-05-22 Comora AdamCo-Chief Executive Officer Buy 8,400 2.50 $21,000 206,417 Form 4
2025-05-21 Comora AdamCo-Chief Executive Officer Buy 16,600 2.49 $41,334 198,017 Form 4
2025-05-21 Nisar NadeemDirector Buy 5,000 2.50 $12,500 116,712 Form 4
2025-05-21 Dols Scott V.Director Buy 9,477 2.50 $23,692 79,367 Form 4
2025-05-20 Nisar NadeemDirector Buy 5,000 2.53 $12,650 111,712 Form 4
2025-05-20 Dols Scott V.Director Buy 12,378 2.50 $30,945 69,890 Form 4
2025-05-19 Nisar NadeemDirector Buy 10,000 2.66 $26,600 106,712 Form 4
2025-05-19 Dols Scott V.Director Buy 800 2.53 $2,024 57,512 Form 4
2025-05-19 Comora AdamCo-Chief Executive Officer Buy 38,726 2.57 $99,526 181,417 Form 4
2025-05-16 Nisar NadeemDirector Buy 10,000 2.45 $24,500 96,712 Form 4
2025-05-16 Comora AdamCo-Chief Executive Officer Buy 6,000 2.37 $14,220 142,691 Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

43 × option exercise30 × shares withheld for tax2 × conversion
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-03-31 Battle Betsy L.Director Option exercise M +66,073 – 122,785 Form 4
2026-03-31 Vemuri AshokDirector Option exercise M +66,073 – 122,785 Form 4
2026-03-31 Martell James JDirector Option exercise M +66,073 – 107,224 Form 4
2026-03-31 Nisar NadeemDirector Option exercise M +66,073 – 207,785 Form 4
2026-03-31 Dols Scott V.Director Option exercise M +66,073 – 195,672 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +35,868 – 290,385 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −12,930 2.52 277,455 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +67,204 – 344,659 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −24,227 2.52 320,432 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +163,143 – 483,575 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −58,813 2.52 424,762 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +23,243 – 448,005 Form 4
2026-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −8,379 2.52 439,626 Form 4
2026-03-31 Hasan KaziChief Financial Officer Option exercise M +73,415 – 73,415 Form 4
2026-03-31 Hasan KaziChief Financial Officer Shares withheld for tax F −26,466 2.52 46,949 Form 4
2026-03-31 Hasan KaziChief Financial Officer Option exercise M +146,829 – 193,778 Form 4
2026-03-31 Hasan KaziChief Financial Officer Shares withheld for tax F −52,931 2.52 140,847 Form 4
2026-03-31 Birck DarrellExecutive Vice President Option exercise M +36,708 – 36,708 Form 4
2026-03-31 Birck DarrellExecutive Vice President Shares withheld for tax F −8,938 2.52 27,770 Form 4
2026-03-31 Unger David CExecutive Vice President Option exercise M +80,703 – 204,679 Form 4
2026-03-31 Unger David CExecutive Vice President Shares withheld for tax F −29,093 2.52 175,586 Form 4
2026-03-31 Unger David CExecutive Vice President Option exercise M +23,522 – 199,108 Form 4
2026-03-31 Unger David CExecutive Vice President Shares withheld for tax F −8,479 2.52 190,629 Form 4
2026-03-31 Unger David CExecutive Vice President Option exercise M +57,100 – 247,729 Form 4
2026-03-31 Unger David CExecutive Vice President Shares withheld for tax F −20,584 2.52 227,145 Form 4
2026-03-31 Unger David CExecutive Vice President Option exercise M +5,811 – 232,956 Form 4
2026-03-31 Unger David CExecutive Vice President Shares withheld for tax F −2,095 2.52 230,861 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Option exercise M +16,738 – 89,218 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −6,034 2.52 83,184 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Option exercise M +23,522 – 106,706 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −8,479 2.52 98,227 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Option exercise M +65,258 – 163,485 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −23,525 2.52 139,960 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Option exercise M +10,847 – 150,807 Form 4
2026-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −3,910 2.52 146,897 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +35,868 – 212,584 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −12,930 2.52 199,654 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +67,204 – 266,858 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −24,227 2.52 242,631 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +163,143 – 405,774 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −58,813 2.52 346,961 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +23,243 – 370,204 Form 4
2026-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −8,379 2.52 361,825 Form 4
2026-03-31 Comora Mark SDirector, 10% owner Option exercise M +66,073 – 122,785 Form 4
2025-04-22 Comora Mark SDirector, 10% owner Conversion C −50,000,000 – 20,877,450 Form 4
2025-04-22 Comora Mark SDirector, 10% owner Conversion C +50,000,000 – 121,500,000 Form 4
2025-03-31 Battle Betsy L.Director Option exercise M +27,218 – 56,712 Form 4
2025-03-31 Nisar NadeemDirector Option exercise M +27,218 – 86,712 Form 4
2025-03-31 Dols Scott V.Director Option exercise M +27,218 – 56,712 Form 4
2025-03-31 Vemuri AshokDirector Option exercise M +27,218 – 56,712 Form 4
2025-03-31 Martell James JDirector Option exercise M +27,218 – 41,151 Form 4
2025-03-31 Fogarty Kevin MichaelDirector Option exercise M +27,218 – 56,712 Form 4
2025-03-31 Comora Mark SDirector, 10% owner Option exercise M +27,218 – 56,712 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Option exercise M +16,739 – 53,149 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −6,034 1.84 47,115 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Option exercise M +16,141 – 63,256 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −5,818 1.84 57,438 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Option exercise M +23,521 – 80,959 Form 4
2025-03-31 Coghlin JohnGeneral Counsel Shares withheld for tax F −8,479 1.84 72,480 Form 4
2025-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +35,868 – 121,668 Form 4
2025-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −12,930 1.84 108,738 Form 4
2025-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Option exercise M +67,205 – 175,943 Form 4
2025-03-31 Maurer Jonathan GilbertCo-Chief Executive Officer Shares withheld for tax F −24,227 1.84 151,716 Form 4
2025-03-31 Unger David CExecutive Vice President Option exercise M +80,704 – 138,026 Form 4
2025-03-31 Unger David CExecutive Vice President Shares withheld for tax F −29,093 1.84 108,933 Form 4
2025-03-31 Unger David CExecutive Vice President Option exercise M +23,522 – 132,455 Form 4
2025-03-31 Unger David CExecutive Vice President Shares withheld for tax F −8,479 1.84 123,976 Form 4
2025-03-31 Edelbach ScottExecutive Vice President Option exercise M +4,185 – 14,695 Form 4
2025-03-31 Edelbach ScottExecutive Vice President Shares withheld for tax F −1,019 1.84 13,676 Form 4
2025-03-31 Edelbach ScottExecutive Vice President Option exercise M +11,089 – 24,765 Form 4
2025-03-31 Edelbach ScottExecutive Vice President Shares withheld for tax F −2,700 1.84 22,065 Form 4
2025-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +35,868 – 106,643 Form 4
2025-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −12,930 1.84 93,713 Form 4
2025-03-31 Comora AdamCo-Chief Executive Officer Option exercise M +67,205 – 160,918 Form 4
2025-03-31 Comora AdamCo-Chief Executive Officer Shares withheld for tax F −24,227 1.84 136,691 Form 4

How to read it

Buy, sale
Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan
A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after
The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value
Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

OPAL Fuels's scores and multiples ›