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OPAL Fuels Inc.

OPAL
Exchange
Nasdaq
Industry
Gas & Other Services Combined
SEC CIK
0001842279

In the last 90 days, OPAL Fuels Inc. insiders filed 3 open-market purchases and 0 sales; 77 institutions reported holding it in 13F filings for Q2 2026, worth $37.8M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by OPAL Fuels Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
3 filings
2 insiders, $177.0K in total
Open-market sells
0 filings
Insiders trading
2
Net value
+$177.0K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for OPAL Fuels Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for OPAL Fuels Inc.
NameTitleLast reported holdingLast filingFilings, past year
Comora AdamCo-Chief Executive Officer509,626Sep 8, 20263
Nisar NadeemDirector267,785Sep 2, 20265
Sutton Scott McDougaldDirector50,000Jun 15, 20263
Dols Scott V.Director245,672May 21, 20263
Martell James JDirector107,224Apr 2, 20261
Vemuri AshokDirector122,785Apr 2, 20261
Maurer Jonathan GilbertCo-Chief Executive Officer361,825Apr 2, 20261
Comora Mark SDirector, 10% Owner122,785Apr 2, 20262
Moll Lance DDirector–Apr 2, 20262
Battle Betsy L.Director122,785Apr 2, 20261
Coghlin JohnGeneral Counsel146,897Apr 2, 20261
Unger David CExecutive Vice President230,861Apr 2, 20261
Birck DarrellExecutive Vice President27,770Apr 2, 20261
Hasan KaziChief Financial Officer140,847Apr 2, 20261
Edelbach ScottExecutive Vice President22,065Apr 10, 20250
Fogarty Kevin MichaelDirector56,712Apr 2, 20250
Falbo AnthonyChief Operating Officer0May 22, 20240
OPAL HoldCO LLC10% Owner71,500,000Mar 14, 20240
Revers Daniel R10% Owner1,776,117IndirectDec 19, 20230
Anthony Ann TChief Financial Officer22,831Oct 5, 20230
Gatti Marco F.Director342,381Jun 29, 20230
ArcLight CTC Holdings II, L.P.10% Owner2,308,310IndirectMay 1, 20230
Donnell HughSenior Vice President–Oct 4, 20220
Miller Christine M.Other: Former Officer (GC)–Jul 25, 20220
Lee Ja-ChinOther: Former Director35,000Jul 25, 20220
Berkenfeld StevenOther: Former Director35,000Jul 25, 20220
Harris ArnoOther: Former Director35,000Jul 25, 20220
Goncher BrianOther: Former Director35,000Jul 25, 20220
Erhard John FrederickOther: Former Officer (CEO)–Jul 25, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 8, 2026 (view filing)4:16 PM ETSep 35 daysComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+20.0K$2.08+$41.6K+4.1%509.6K after
Sep 2, 2026 (view filing)4:21 PM ETSep 11 dayComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+50.0K$1.93+$96.5K+11.4%489.6K after
Sep 2, 2026 (view filing)4:19 PM ETAug 31-Sep 12 daysNisar NadeemDirectorPPurchaseClass A common stock+20.0K$1.95+$38.9K+8.1%267.8K after2 lots
Jun 15, 2026 (view filing)Jun 114 daysSutton Scott McDougaldDirectorPPurchaseClass A common stock+50.0K$1.95+$97.5KNew position50.0K after
Jun 4, 2026 (view filing)Jun 2-32 daysNisar NadeemDirectorPPurchaseClass A common stock+15.0K$2.30+$34.5K+6.4%247.8K after2 lots
May 21, 2026 (view filing)May 20-211 dayDols Scott V.DirectorPPurchaseClass A common stock+12.3K$2.02+$24.8K+5.3%245.7K after2 lots
May 20, 2026 (view filing)May 18-192 daysDols Scott V.DirectorPPurchaseClass A common stock+37.7K$2.04+$76.9K+19.3%233.4K after2 lots
May 20, 2026 (view filing)May 182 daysNisar NadeemDirectorPPurchaseClass A common stock+5.00K$2.02+$10.1K+2.2%232.8K after
May 18, 2026 (view filing)May 14-154 daysNisar NadeemDirectorPPurchaseClass A common stock+20.0K$2.00+$39.9K+9.6%227.8K after2 lots
Mar 9, 2026 (view filing)Mar 63 daysComora Mark SDirector, 10% OwnerPPurchaseClass A common stock+3.00M–––3.00M afterDerivative
Aug 19, 2025 (view filing)Aug 15-184 daysComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+40.0K$2.31+$92.4K+18.6%254.5K after2 lots
Jun 16, 2025 (view filing)Jun 11-135 daysLateComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+8.10K$3.07+$24.9K+3.9%214.5K after3 lots
Jun 16, 2025 (view filing)Jun 133 daysNisar NadeemDirectorPPurchaseClass A common stock+10.0K$3.17+$31.7K+7.6%141.7K after
May 27, 2025 (view filing)May 22-235 daysDols Scott V.DirectorPPurchaseClass A common stock+50.2K$2.56+$128.7K+63.3%129.6K after2 lots
May 27, 2025 (view filing)May 22-235 daysNisar NadeemDirectorPPurchaseClass A common stock+15.0K$2.65+$39.8K+12.9%131.7K after2 lots
May 27, 2025 (view filing)May 234 daysMaurer Jonathan GilbertCo-Chief Executive OfficerPPurchaseClass A common stock+25.0K$2.74+$68.5K+16.5%176.7K after
May 22, 2025 (view filing)May 211 dayDols Scott V.DirectorPPurchaseClass A common stock+9.48K$2.50+$23.7K+13.6%79.4K after
May 22, 2025 (view filing)May 211 dayNisar NadeemDirectorPPurchaseClass A common stock+5.00K$2.50+$12.5K+4.5%116.7K after
May 22, 2025 (view filing)May 21-221 dayComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+25.0K$2.49+$62.3K+13.8%206.4K after2 lots
May 21, 2025 (view filing)May 19-202 daysDols Scott V.DirectorPPurchaseClass A common stock+13.2K$2.50+$33.0K+23.2%69.9K after2 lots
May 21, 2025 (view filing)May 16-205 daysLateNisar NadeemDirectorPPurchaseClass A common stock+25.0K$2.55+$63.8K+28.8%111.7K after3 lots
May 20, 2025 (view filing)May 16-194 daysComora AdamCo-Chief Executive OfficerPPurchaseClass A common stock+44.7K$2.54+$113.7K+32.7%181.4K after2 lots
May 22, 2024 (view filing)May 211 dayFalbo AnthonyChief Operating OfficerSSaleClass A common stock−9.62K$4.89−$47.0K−100.0%0 after
May 22, 2024 (view filing)May 202 daysDols Scott V.DirectorPPurchaseClass A common stock+11.2K$5.06+$56.6K+47.4%34.8K after
May 20, 2024 (view filing)May 16-174 daysDols Scott V.DirectorPPurchaseClass A common stock+8.81K$4.91+$43.3KNew position7.60K after2 lots
Dec 19, 2023 (view filing)Dec 154 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−661.4K––−51.6%619.7K after
Dec 19, 2023 (view filing)Dec 154 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−838.6K––−32.1%1.78M after
Dec 14, 2023 (view filing)Dec 131 dayNisar NadeemDirectorPPurchaseClass A common stock+5.00K$5.64+$28.2K+14.2%40.1K after
Dec 13, 2023 (view filing)Dec 121 dayNisar NadeemDirectorPPurchaseClass A common stock+5.00K$5.58+$27.9K+16.6%35.1K after
Dec 4, 2023 (view filing)Nov 30-Dec 14 daysDols Scott V.DirectorPPurchaseClass A common stock+20.0K$5.59+$111.8K+2,430.1%20.8K after2 lots
Dec 1, 2023 (view filing)Nov 28-293 daysLateNisar NadeemDirectorPPurchaseClass A common stock+10.0K$5.50+$55.0K+49.7%30.1K after2 lots
Oct 19, 2023 (view filing)Oct 172 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−35.2K––−2.7%1.28M after
Oct 19, 2023 (view filing)Oct 172 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−46.7K––−10.8%386.3K after2 lots
Jun 12, 2023 (view filing)Jun 84 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−7.27K––−0.5%1.32M after
Jun 12, 2023 (view filing)Jun 84 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−4.40K––−0.9%487.8K after
Jun 8, 2023 (view filing)Jun 6-72 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−16.0K––−1.2%1.32M after2 lots
Jun 8, 2023 (view filing)Jun 6-72 daysRevers Daniel R10% OwnerSSaleClass A Common Stock−8.00K––−1.6%492.2K after2 lots
May 23, 2023 (view filing)May 19-224 daysDols Scott V.DirectorPPurchaseClass A common stock+2.42K$5.87+$14.2KNew position1.60K after4 lots
May 22, 2023 (view filing)May 184 daysGatti Marco F.DirectorSSaleClass A common stock−154.5K$6.50−$1.00M−31.1%342.4K after
May 19, 2023 (view filing)May 181 dayAnthony Ann TChief Financial OfficerPPurchaseClass A common stock+520$5.90+$3.07K+8.2%6.84K after
Feb 6, 2023 (view filing)Feb 2-64 daysArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−174.1K$6.98−$1.21M−2.1%8.25M after3 lots
Feb 1, 2023 (view filing)Jan 30-Feb 12 daysArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−285.5K$6.98−$1.99M−3.3%8.43M after3 lots
Jan 27, 2023 (view filing)Jan 26-271 dayArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−2.70K$6.97−$18.8K0.0%8.91M after2 lots
Jan 25, 2023 (view filing)Jan 23-252 daysArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−516.0K$6.95−$3.59M−5.5%8.91M after3 lots
Jan 23, 2023 (view filing)Jan 19-204 daysArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−10.6K$6.97−$73.9K−0.1%9.43M after2 lots
Jan 18, 2023 (view filing)Jan 17-181 dayArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−11.1K$6.96−$77.3K−0.1%9.44M after2 lots
Dec 19, 2022 (view filing)Dec 154 daysArcLight CTC Holdings II, L.P.10% OwnerSSaleClass A Common Stock−2.00M$6.95−$13.9M−20.7%7.64M after
Dec 16, 2022 (view filing)Dec 142 daysNisar NadeemDirectorPPurchaseClass A common stock+10.0K$7.24+$72.4KNew position10.0K after
Dec 16, 2022 (view filing)Dec 151 dayAnthony Ann TChief Financial OfficerPPurchaseClass A common stock+6.32K$7.75+$49.0KNew position6.32K after
Dec 12, 2022 (view filing)Dec 8-124 daysMaurer Jonathan GilbertCo-Chief Executive OfficerPPurchaseClass A common stock+15.0K$7.68+$115.2KNew position15.0K after2 lots