OPAL · OPAL Fuels Inc.
← all insidersGas & Other Services Combined · Listed on Nasdaq
Open-market insider flow over 30d · 90d · 180d · 365d · filter in table · CSV · JSON
Open-market trades4
Distinct insiders2
Bought$177.0K
Sold$0
Net flow$177.0K
Recent filings
How to read this
- Filed
- Date the Form 4 was filed with the SEC. Insiders must file within 2 business days of the trade.
- Ticker
- The issuer's stock symbol. Select it to open that company's insider-activity page.
- Issuer
- The company whose shares were traded.
- Sector
- The issuer's industry (SEC SIC classification). Select a value to filter to that sector.
- Insider
- The reporting person: an officer, director, or 10% owner. Select a name to see all of their trades.
- Role
- The insider's relationship to the company: director, officer, or 10% owner.
- Code
- SEC transaction code describing the kind of transaction. Full official definitions are under “Transaction codes” below. A dot marks an open-market trade (P/S), the highest-conviction signal.
- Side
- Direction of the trade, from the filing's Acquired (A) ▲ / Disposed of (D) ▼ field: a buy or a sell.
- 10b5-1
- Trade made under a pre-arranged Rule 10b5-1 plan: scheduled in advance, not a discretionary decision (generally lower signal).
- Shares
- Number of shares in this transaction.
- Price
- Reported price per share. Blank for grants, gifts, and other trades with no stated price.
- Value
- Transaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ for their impact).
- Owned after
- Form 4 column “Amount of Securities Beneficially Owned Following Reported Transaction(s)”: shares the insider held (directly or indirectly) immediately after this trade.
- Own Δ
- How much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.
- Co. Δ
- Change in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake. Based on the latest reported shares outstanding; blank when unavailable.
- D/I
- Form 4 column “Ownership Form: Direct (D) or Indirect (I)”. Indirect holdings (for example, through a trust, fund, or family member) are detailed in the filing's “Nature of Indirect Beneficial Ownership.”
- Lag
- Days from the trade date to the filing date (Form 4 is due within 2 business days).
Transaction codes
Verbatim from the SEC's General Instructions for Forms 3, 4 and 5.
- P
- Open market or private purchase of non-derivative or derivative security
- S
- Open market or private sale of non-derivative or derivative security
- A
- Grant, award or other acquisition pursuant to Rule 16b-3(d)
- D
- Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
- F
- Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
- M
- Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
- G
- Bona fide gift
- C
- Conversion of derivative security
- X
- Exercise of in-the-money or at-the-money derivative security
- J
- Other acquisition or disposition (describe transaction)
| Filed ↓Date the Form 4 was filed with the SEC (due within 2 business days of the trade). | Insider | Role | CodeSEC transaction code describing the kind of transaction. See “How to read this” above for the official SEC definition of each code. The dot marks an open-market trade (P/S). | SideDirection of the trade: a buy (acquired ▲) or a sell (disposed ▼). | Shares | PriceReported price per share. Blank for trades with no stated price. | ValueTransaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ). | Owned afterShares the insider held (directly or indirectly) immediately after this trade. | Own ΔHow much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing. | Co. ΔChange in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake in the company. Based on the latest reported shares outstanding; blank when unavailable. | Link to SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-08 | Comora Adam | Officer (Co-Chief Executive Officer) | P | ▲ buy | 20,0000 | $2.08 | $41.6K | 509,626 | +4% | +0.08% (now 2.0%) | filing |
| 2026-09-02 | Nisar Nadeem | Director | P | ▲ buy | 10,0000 | $1.91 | $19.1K | 267,785 | +4% | +0.04% (now 1.1%) | filing |
| 2026-09-02 | Nisar Nadeem | Director | P | ▲ buy | 10,0000 | $1.98 | $19.8K | 257,785 | +4% | +0.04% (now 1.0%) | filing |
| 2026-09-02 | Comora Adam | Officer (Co-Chief Executive Officer) | P | ▲ buy | 50,0000 | $1.93 | $96.5K | 489,626 | +11% | +0.20% (now 1.9%) | filing |
| 2026-06-15 | Sutton Scott McDougald | Director | P | ▲ buy | 50,0000 | $1.95 | $97.5K | 50,000 | new | +0.20% (now 0.20%) | filing |
| 2026-06-04 | Nisar Nadeem | Director | P | ▲ buy | 5,0000 | $2.25 | $11.3K | 247,785 | +2% | +0.02% (now 0.98%) | filing |
| 2026-06-04 | Nisar Nadeem | Director | P | ▲ buy | 10,0000 | $2.32 | $23.2K | 242,785 | +4% | +0.04% (now 0.96%) | filing |
| 2026-05-21 | Dols Scott V. | Director | P | ▲ buy | 7,9460 | $2.00 | $15.9K | 245,672 | +3% | +0.03% (now 0.98%) | filing |
| 2026-05-21 | Dols Scott V. | Director | P | ▲ buy | 4,3460 | $2.06 | $9.0K | 237,726 | +2% | +0.02% (now 0.94%) | filing |
| 2026-05-20 | Nisar Nadeem | Director | P | ▲ buy | 5,0000 | $2.02 | $10.1K | 232,785 | +2% | +0.02% (now 0.92%) | filing |
| 2026-05-20 | Dols Scott V. | Director | P | ▲ buy | 25,1050 | $2.05 | $51.5K | 233,380 | +12% | +0.10% (now 0.93%) | filing |
| 2026-05-20 | Dols Scott V. | Director | P | ▲ buy | 12,6030 | $2.02 | $25.5K | 208,275 | +6% | +0.05% (now 0.83%) | filing |
| 2026-05-18 | Nisar Nadeem | Director | P | ▲ buy | 10,0000 | $1.94 | $19.4K | 227,785 | +5% | +0.04% (now 0.90%) | filing |
| 2026-05-18 | Nisar Nadeem | Director | P | ▲ buy | 10,0000 | $2.05 | $20.5K | 217,785 | +5% | +0.04% (now 0.87%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | A | ▲ buy | 56,660→ 56,660 Class A common stock | — | — | 56,660 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | A | ▲ buy | 101,433→ 101,433 Class A common stock | — | — | 101,433 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▼ sell | 5,811→ 5,811 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▼ sell | 57,100→ 57,100 Class A common stock | — | — | 114,200 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▼ sell | 23,522→ 23,522 Class A common stock | — | — | 23,522 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▼ sell | 80,703→ 80,703 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | F | ▼ sell | 2,0950 | $2.52 | $5.3K | 230,861 | −0.9% | −<0.01% (now 0.92%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▲ buy | 5,8110 | — | — | 232,956 | +3% | +0.02% (now 0.93%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | F | ▼ sell | 20,5840 | $2.52 | $51.9K | 227,145 | −8% | −0.08% (now 0.90%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▲ buy | 57,1000 | — | — | 247,729 | +30% | +0.23% (now 0.98%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | F | ▼ sell | 8,4790 | $2.52 | $21.4K | 190,629 | −4% | −0.03% (now 0.76%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▲ buy | 23,5220 | — | — | 199,108 | +13% | +0.09% (now 0.79%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | F | ▼ sell | 29,0930 | $2.52 | $73.3K | 175,586 | −14% | −0.12% (now 0.70%) | filing |
| 2026-04-02 | Unger David C | Officer (Executive Vice President) | M | ▲ buy | 80,7030 | — | — | 204,679 | +65% | +0.32% (now 0.81%) | filing |
| 2026-04-02 | Sutton Scott McDougald | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 78,113 | — | — | filing |
| 2026-04-02 | Vemuri Ashok | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Vemuri Ashok | Director | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Vemuri Ashok | Director | M | ▲ buy | 66,0730 | — | — | 122,785 | 2.2× | +0.26% (now 0.49%) | filing |
| 2026-04-02 | Nisar Nadeem | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Nisar Nadeem | Director | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Nisar Nadeem | Director | M | ▲ buy | 66,0730 | — | — | 207,785 | +47% | +0.26% (now 0.83%) | filing |
| 2026-04-02 | Moll Lance D | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 81,453 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | A | ▲ buy | 226,640→ 226,640 Class A common stock | — | — | 226,640 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | A | ▲ buy | 405,729→ 405,729 Class A common stock | — | — | 405,729 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▼ sell | 23,243→ 23,243 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▼ sell | 163,143→ 163,143 Class A common stock | — | — | 326,286 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▼ sell | 67,204→ 67,204 Class A common stock | — | — | 67,204 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▼ sell | 35,868→ 35,868 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | F | ▼ sell | 8,3790 | $2.52 | $21.1K | 361,825 | −2% | −0.03% (now 1.4%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▲ buy | 23,2430 | — | — | 370,204 | +7% | +0.09% (now 1.5%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | F | ▼ sell | 58,8130 | $2.52 | $148.2K | 346,961 | −14% | −0.23% (now 1.4%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▲ buy | 163,1430 | — | — | 405,774 | +67% | +0.65% (now 1.6%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | F | ▼ sell | 24,2270 | $2.52 | $61.1K | 242,631 | −9% | −0.10% (now 0.96%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▲ buy | 67,2040 | — | — | 266,858 | +34% | +0.27% (now 1.1%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | F | ▼ sell | 12,9300 | $2.52 | $32.6K | 199,654 | −6% | −0.05% (now 0.79%) | filing |
| 2026-04-02 | Maurer Jonathan Gilbert | Officer (Co-Chief Executive Officer) | M | ▲ buy | 35,8680 | — | — | 212,584 | +20% | +0.14% (now 0.84%) | filing |
| 2026-04-02 | Martell James J | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Martell James J | Director | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Martell James J | Director | M | ▲ buy | 66,0730 | — | — | 107,224 | 2.6× | +0.26% (now 0.43%) | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | A | ▲ buy | 101,988→ 101,988 Class A common stock | — | — | 101,988 | — | — | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | A | ▲ buy | 182,579→ 182,579 Class A common stock | — | — | 182,579 | — | — | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | M | ▼ sell | 146,829→ 146,829 Class A common stock | — | — | 146,828 | — | — | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | M | ▼ sell | 73,415→ 73,415 Class A common stock | — | — | 146,828 | — | — | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | F | ▼ sell | 52,9310 | $2.52 | $133.4K | 140,847 | −27% | −0.21% (now 0.56%) | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | M | ▲ buy | 146,8290 | — | — | 193,778 | 4.1× | +0.58% (now 0.77%) | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | F | ▼ sell | 26,4660 | $2.52 | $66.7K | 46,949 | −36% | −0.11% (now 0.19%) | filing |
| 2026-04-02 | Hasan Kazi | Officer (Chief Financial Officer) | M | ▲ buy | 73,4150 | — | — | 73,415 | new | +0.29% (now 0.29%) | filing |
| 2026-04-02 | Dols Scott V. | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Dols Scott V. | Director | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Dols Scott V. | Director | M | ▲ buy | 66,0730 | — | — | 195,672 | +51% | +0.26% (now 0.78%) | filing |
| 2026-04-02 | Comora Mark S | Director, 10% owner | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Comora Mark S | Director, 10% owner | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Comora Mark S | Director, 10% owner | M | ▲ buy | 66,0730 | — | — | 122,785 | 2.2× | +0.26% (now 0.49%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | A | ▲ buy | 226,640→ 226,640 Class A common stock | — | — | 226,640 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | A | ▲ buy | 405,729→ 405,729 Class A common stock | — | — | 405,729 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▼ sell | 23,243→ 23,243 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▼ sell | 163,143→ 163,143 Class A common stock | — | — | 326,286 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▼ sell | 67,204→ 67,204 Class A common stock | — | — | 67,204 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▼ sell | 35,868→ 35,868 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | F | ▼ sell | 8,3790 | $2.52 | $21.1K | 439,626 | −2% | −0.03% (now 1.7%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▲ buy | 23,2430 | — | — | 448,005 | +5% | +0.09% (now 1.8%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | F | ▼ sell | 58,8130 | $2.52 | $148.2K | 424,762 | −12% | −0.23% (now 1.7%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▲ buy | 163,1430 | — | — | 483,575 | +51% | +0.65% (now 1.9%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | F | ▼ sell | 24,2270 | $2.52 | $61.1K | 320,432 | −7% | −0.10% (now 1.3%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▲ buy | 67,2040 | — | — | 344,659 | +24% | +0.27% (now 1.4%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | F | ▼ sell | 12,9300 | $2.52 | $32.6K | 277,455 | −4% | −0.05% (now 1.1%) | filing |
| 2026-04-02 | Comora Adam | Officer (Co-Chief Executive Officer) | M | ▲ buy | 35,8680 | — | — | 290,385 | +14% | +0.14% (now 1.2%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | A | ▲ buy | 90,656→ 90,656 Class A common stock | — | — | 90,656 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | A | ▲ buy | 162,292→ 162,292 Class A common stock | — | — | 162,292 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▼ sell | 10,847→ 10,847 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▼ sell | 65,258→ 65,258 Class A common stock | — | — | 130,514 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▼ sell | 23,522→ 23,522 Class A common stock | — | — | 23,522 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▼ sell | 16,738→ 16,738 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | F | ▼ sell | 3,9100 | $2.52 | $9.9K | 146,897 | −3% | −0.02% (now 0.58%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▲ buy | 10,8470 | — | — | 150,807 | +8% | +0.04% (now 0.60%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | F | ▼ sell | 23,5250 | $2.52 | $59.3K | 139,960 | −14% | −0.09% (now 0.56%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▲ buy | 65,2580 | — | — | 163,485 | +66% | +0.26% (now 0.65%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | F | ▼ sell | 8,4790 | $2.52 | $21.4K | 98,227 | −8% | −0.03% (now 0.39%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▲ buy | 23,5220 | — | — | 106,706 | +28% | +0.09% (now 0.42%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | F | ▼ sell | 6,0340 | $2.52 | $15.2K | 83,184 | −7% | −0.02% (now 0.33%) | filing |
| 2026-04-02 | Coghlin John | Officer (General Counsel) | M | ▲ buy | 16,7380 | — | — | 89,218 | +23% | +0.07% (now 0.35%) | filing |
| 2026-04-02 | Birck Darrell | Officer (Executive Vice President) | A | ▲ buy | 62,326→ 62,326 Class A common stock | — | — | 62,326 | — | — | filing |
| 2026-04-02 | Birck Darrell | Officer (Executive Vice President) | A | ▲ buy | 111,576→ 111,576 Class A common stock | — | — | 111,576 | — | — | filing |
| 2026-04-02 | Birck Darrell | Officer (Executive Vice President) | M | ▼ sell | 36,708→ 36,708 Class A common stock | — | — | 73,414 | — | — | filing |
| 2026-04-02 | Birck Darrell | Officer (Executive Vice President) | F | ▼ sell | 8,9380 | $2.52 | $22.5K | 27,770 | −24% | −0.04% (now 0.11%) | filing |
| 2026-04-02 | Birck Darrell | Officer (Executive Vice President) | M | ▲ buy | 36,7080 | — | — | 36,708 | new | +0.15% (now 0.15%) | filing |
| 2026-04-02 | Battle Betsy L. | Director | A | ▲ buy | 54,773→ 54,773 Class A common stock | — | — | 54,773 | — | — | filing |
| 2026-04-02 | Battle Betsy L. | Director | M | ▼ sell | 66,073→ 66,073 Class A common stock | — | — | 0 | — | — | filing |
| 2026-04-02 | Battle Betsy L. | Director | M | ▲ buy | 66,0730 | — | — | 122,785 | 2.2× | +0.26% (now 0.49%) | filing |
Up to 200 most recent filings · select a heading to sort, or open “How to read this” above for definitions · this company on SEC EDGAR.