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CIK 0001842279 · Accelerated filer<br>Smaller reporting company<br>Emerging growth company

OPAL Fuels Inc.

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Ticker
OPAL
Exchange
Nasdaq
Industry
Gas & Other Services Combined
FY end
Dec 31
Entity type
operating
EIN
800990453
Phone
617-531-6300
Business address
200 CLARENDON STREET, 55TH FLOOR, BOSTON, MA, 02116
Former names
ArcLight Clean Transition Corp. II
Open-market buys, last 90 days
$177,000
in 3 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$177,000. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Comora Adam +$138K Co-Chief Executive Officer 2 filings
  2. Nisar Nadeem +$39K Director 1 filing

Reading 66 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-31 Battle Betsy L. Director Option exercise +66,073 122,785
2026-03-31 Battle Betsy L. Director Option exercise · Restricted Stock Units −66,073 0
2026-03-31 Battle Betsy L. Director Grant or award · Restricted Stock Units +54,773 54,773
2026-03-06 Comora Mark S Director Purchase · Warrants (right to buy) +3,000,000 3,000,000
2025-11-01 Sutton Scott McDougald Director Grant or award · Restricted Stock Units +23,340 23,340
2025-10-01 Moll Lance D Director Grant or award · Restricted Stock Units +26,680 26,680
2025-08-18 Comora Adam Co-Chief Executive Officer Purchase +18,256 $2.32 $42K 254,517
2025-08-15 Comora Adam Co-Chief Executive Officer Purchase +21,744 $2.30 $50K 236,261
2025-06-13 Comora Adam Co-Chief Executive Officer Purchase +100 $3.10 $310 214,517
2025-06-13 Nisar Nadeem Director Purchase +10,000 $3.17 $32K 141,712
2025-06-12 Comora Adam Co-Chief Executive Officer Purchase +2,600 $3.06 $8K 214,417
2025-06-11 Comora Adam Co-Chief Executive Officer Purchase +5,400 $3.08 $17K 211,817
2025-05-23 Dols Scott V. Director Purchase +12,700 $2.72 $35K 129,599
2025-05-23 Nisar Nadeem Director Purchase +5,000 $2.87 $14K 131,712
2025-05-23 Maurer Jonathan Gilbert Co-Chief Executive Officer Purchase +25,000 $2.74 $69K 176,716
2025-05-22 Dols Scott V. Director Purchase +37,532 $2.51 $94K 116,899
2025-05-22 Nisar Nadeem Director Purchase +10,000 $2.54 $25K 126,712
2025-05-22 Comora Adam Co-Chief Executive Officer Purchase +8,400 $2.50 $21K 206,417
2025-05-21 Dols Scott V. Director Purchase +9,477 $2.50 $24K 79,367
2025-05-21 Nisar Nadeem Director Purchase +5,000 $2.50 $13K 116,712

Page 6 of 16 · 304 trades