SEC Form 4
OPAL Fuels Inc. (OPAL) insider trading
In the 12 months to Oct 26, 2026, 4 OPAL insiders reported open-market purchases of $460.7K across 9 filings; no open-market sales were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $460.7K
- 9 filings
Who traded OPAL, and when
- Purchase
OPAL daily close from Oct 27, 2025 to Oct 26, 2026, between $1.51 and $2.73, last $1.55. 0 sale and 9 purchase filings by 4 insiders, marked at their filing dates. Adam Comora, Co-Chief Executive Officer: bought $138.1K across 2 filings, first filed Sep 2, 2026, last Sep 8, 2026. Nadeem Nisar, Director: bought $123.4K across 4 filings, first filed May 18, 2026, last Sep 2, 2026. Scott V. Dols, Director: bought $101.8K across 2 filings, first filed May 20, 2026, last May 21, 2026. Scott McDougald Sutton, Director: bought $97.5K across 1 filing, first filed Jun 15, 2026, last Jun 15, 2026.
Largest mark · tap a row for others
Adam Comora · Co-Chief Executive Officer
Filing 1 of 2 within a week · $138,100 total
Purchase $96,500
50,000 shares at $1.93 avg
Filed Sep 2, 2026 · traded Sep 1
Close on filing date $1.99
Adam Comora · Co-Chief Executive Officer
Co-Chief Executive Officer
$138.1K boughtNadeem Nisar · Director
Director
$123.4K boughtScott V. Dols · Director
Director
$101.8K boughtScott McDougald Sutton · Director
Director
$97.5K boughtOpen-market trades
9 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Adam Comora | Co-Chief Executive Officer | — | $138.1K | 2 | — | |
| Nadeem Nisar | Director | — | $123.4K | 4 | — | |
| Scott V. Dols | Director | — | $101.8K | 2 | — | |
| Scott McDougald Sutton | Director | — | $97.5K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Adam Comora Co-Chief Executive Officer | Purchase | 20,000 | $2.08 | $41.6K | 509,626 | |
traded | Nadeem Nisar Director | Purchase | 20,000 | $1.95 | $38.9K | 267,785 | |
traded | Adam Comora Co-Chief Executive Officer | Purchase | 50,000 | $1.93 | $96.5K | 489,626 | |
traded | Scott McDougald Sutton Director | Purchase | 50,000 | $1.95 | $97.5K | 50,000 | |
traded | Nadeem Nisar Director | Purchase | 15,000 | $2.30 | $34.5K | 247,785 | |
traded | Scott V. Dols Director | Purchase | 12,292 | $2.02 | $24.8K | 245,672 | |
traded | Nadeem Nisar Director | Purchase | 5,000 | $2.02 | $10.1K | 232,785 | |
traded | Scott V. Dols Director | Purchase | 37,708 | $2.04 | $76.9K | 233,380 | |
traded | Nadeem Nisar Director | Purchase | 20,000 | $2.00 | $39.9K | 227,785 |
GET /stocks/filings/vX/form-4?tickers=OPAL&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"OPAL"
],
"issuer_cik": "0001842279",
"owner_cik": "0001933088",
"accession_number": "0001628280-26-060916",
"form_type": "4",
"filing_date": "2026-09-08",
"period_of_report": "2026-09-03",
"issuer_name": "OPAL Fuels Inc.",
"issuer_trading_symbol": "OPAL",
"owner_name": "Comora Adam",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Co-Chief Executive Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A common stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-03",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 20000,
"transaction_price_per_share": 2.08,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 509626,
"transaction_value": 41600,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging between $2.06 and $2.11. The reporting person undertakes to provide\nthe Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within\nthe range set forth in this footnote."
}
]
},
{
"tickers": [
"OPAL"
],
"issuer_cik": "0001842279",
"owner_cik": "0001827382",
"accession_number": "0001628280-26-060107",
"form_type": "4",
"filing_date": "2026-09-02",
"period_of_report": "2026-08-31",
"issuer_name": "OPAL Fuels Inc.",
"issuer_trading_symbol": "OPAL",
"owner_name": "Nisar Nadeem",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A common stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-31",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 10000,
"transaction_price_per_share": 1.98,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 257785,
"transaction_value": 19800,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at the reported price."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 44 records
- Option exercises25 records
- Tax withholding19 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has OPAL Fuels Inc.'s CEO sold stock?
No. Adam Comora and Jonathan Gilbert Maurer (CEOs) made no open-market sales filed as CEO in the last 12 months.
How current is OPAL’s insider data?
These are OPAL Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track OPAL insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for OPAL every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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