CIK 0001842279 · Accelerated filer<br>Smaller reporting company<br>Emerging growth company
OPAL Fuels Inc.
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- 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.
Who's trading
90 days
Reading 66 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-03 | Comora Adam Co-Chief Executive Officer | Purchase | +20,000 | $2.08 | $42K | 509,626 |
| 2026-09-01 | Comora Adam Co-Chief Executive Officer | Purchase | +50,000 | $1.93 | $97K | 489,626 |
| 2026-09-01 | Nisar Nadeem Director | Purchase | +10,000 | $1.91 | $19K | 267,785 |
| 2026-08-31 | Nisar Nadeem Director | Purchase | +10,000 | $1.98 | $20K | 257,785 |
| 2026-06-11 | Sutton Scott McDougald Director | Purchase | +50,000 | $1.95 | $98K | 50,000 |
| 2026-06-03 | Nisar Nadeem Director | Purchase | +5,000 | $2.25 | $11K | 247,785 |
| 2026-06-02 | Nisar Nadeem Director | Purchase | +10,000 | $2.32 | $23K | 242,785 |
| 2026-05-21 | Dols Scott V. Director | Purchase | +7,946 | $2.00 | $16K | 245,672 |
| 2026-05-20 | Dols Scott V. Director | Purchase | +4,346 | $2.06 | $9K | 237,726 |
| 2026-05-19 | Dols Scott V. Director | Purchase | +25,105 | $2.05 | $51K | 233,380 |
| 2026-05-18 | Dols Scott V. Director | Purchase | +12,603 | $2.02 | $25K | 208,275 |
| 2026-05-18 | Nisar Nadeem Director | Purchase | +5,000 | $2.02 | $10K | 232,785 |
| 2026-05-15 | Nisar Nadeem Director | Purchase | +10,000 | $1.94 | $19K | 227,785 |
| 2026-05-14 | Nisar Nadeem Director | Purchase | +10,000 | $2.05 | $21K | 217,785 |
| 2026-03-31 | Comora Mark S Director | Option exercise | +66,073 | 122,785 | ||
| 2026-03-31 | Comora Mark S Director | Option exercise · Restricted Stock Units | −66,073 | 0 | ||
| 2026-03-31 | Comora Mark S Director | Grant or award · Restricted Stock Units | +54,773 | 54,773 | ||
| 2026-03-31 | Maurer Jonathan Gilbert Co-Chief Executive Officer | Option exercise | +35,868 | 212,584 | ||
| 2026-03-31 | Maurer Jonathan Gilbert Co-Chief Executive Officer | Shares withheld for taxes | −12,930 | $2.52 | $33K | 199,654 |
| 2026-03-31 | Maurer Jonathan Gilbert Co-Chief Executive Officer | Option exercise | +67,204 | 266,858 |
Page 1 of 16 · 304 trades