CLNE (Clean Energy Fuels Corp.)
Insider Trading Activity
Every open-market purchase and sale reported by CLNE officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-10 | Barclay Corbus | PRESIDENT AND CEO | Buy | — | — |
| 2026-06-25 | Stephen Scully | Director | Buy | — | — |
| 2026-06-24 | Bartolomeo A. Frabotta | Chief Operating Officer | A | — | — |
| 2026-06-24 | Barclay Corbus | PRESIDENT AND CEO | Buy | — | — |
| 2026-06-12 | Patrick J Ford | Director | A | — | — |
| 2026-06-12 | LIZABETH A ARDISANA | Director | A | — | — |
| 2026-06-12 | Andrew J Littlefair | Director | A | — | — |
| 2026-06-12 | Stephen Scully | Director | MIXED | — | — |
| 2026-06-12 | Vincent C Taormina | Director | MIXED | — | — |
| 2026-05-19 | Andrew J Littlefair | Director | Sell | — | — |
| 2026-04-24 | Barclay Corbus | CEO AND PRESIDENT | A | — | — |
| 2026-04-24 | Andrew J Littlefair | Director | A | — | — |
| 2026-03-05 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | F | — | — |
| 2026-03-05 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | F | — | — |
| 2026-03-05 | Andrew J Littlefair | CEO AND PRESIDENT | F | — | — |
| 2026-03-03 | Andrew J Littlefair | CEO AND PRESIDENT | MIXED | — | — |
| 2026-03-03 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | MIXED | — | — |
| 2026-03-03 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | MIXED | — | — |
| 2025-09-18 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | Sell | — | — |
| 2025-08-15 | Andrew J Littlefair | CEO AND PRESIDENT | Sell | — | — |
| 2025-05-23 | Vincent C Taormina | Director | MIXED | — | — |
| 2025-05-23 | LIZABETH A ARDISANA | Director | A | — | — |
| 2025-05-23 | Patrick J Ford | Director | A | — | — |
| 2025-05-23 | Stephen Scully | Director | MIXED | — | — |
| 2025-03-24 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | Buy | — | — |
| 2025-03-06 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | Buy | — | — |
| 2025-03-05 | Andrew J Littlefair | CEO AND PRESIDENT | F | — | — |
| 2025-03-05 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | F | — | — |
| 2025-03-05 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | F | — | — |
| 2025-03-03 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | A | — | — |
| 2025-03-03 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | A | — | — |
| 2025-03-03 | Andrew J Littlefair | CEO AND PRESIDENT | A | — | — |
| 2025-02-26 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | Buy | — | — |
| 2025-01-17 | LIZABETH A ARDISANA | Director | A | — | — |
| 2025-01-17 | Patrick J Ford | Director | A | — | — |
| 2025-01-17 | Vincent C Taormina | Director | A | — | — |
| 2025-01-17 | Stephen Scully | Director | A | — | — |
| 2025-01-17 | KENNETH M SOCHA | Director | A | — | — |
| 2025-01-17 | JAMES C III MILLER | Director | A | — | — |
| 2024-05-20 | Patrick J Ford | Director | A | — | — |
| 2024-05-20 | Stephen Scully | Director | MIXED | — | — |
| 2024-05-20 | Vincent C Taormina | Director | MIXED | — | — |
| 2024-05-20 | JAMES C III MILLER | Director | MIXED | — | — |
| 2024-05-20 | LIZABETH A ARDISANA | Director | A | — | — |
| 2024-05-20 | KENNETH M SOCHA | Director | A | — | — |
| 2024-03-28 | Patrick J Ford | Director | A | — | — |
| 2024-03-06 | Barclay Corbus | SVP, STRATEGIC DEVELOPMENT | A | — | — |
| 2024-03-06 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | A | — | — |
| 2024-03-06 | Andrew J Littlefair | CEO AND PRESIDENT | A | — | — |
| 2024-01-23 | Robert M. Vreeland | CHIEF FINANCIAL OFFICER | F | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 93,438,097 | — |
| — | 10%+ Owner | 19,739,720 | — |
| — | Director | 14,760,978 | — |
| — | CEO AND PRESIDENT | 1,982,832 | — |
| — | COO AND SECRETARY | 1,591,555 | — |
| — | President, CECC | 1,563,168 | — |
| — | 10%+ Owner | 1,388,326 | — |
| — | PRESIDENT AND CEO | 1,375,021 | — |
| — | 10%+ Owner | 1,000,000 | — |
| — | CHIEF FINANCIAL OFFICER | 832,274 | — |
| — | Chief Operating Officer | 512,886 | — |
| — | Director | 490,983 | — |
| — | Director | 404,609 | — |
| — | Chief Marketing Officer | 361,130 | — |
| — | Director | 360,244 | — |
| — | Chief Financial Officer | 294,209 | — |
| — | Director | 265,787 | — |
| — | Director | 229,930 | — |
| — | Director | 189,218 | — |
| — | Director | 166,126 | — |
| — | Director | 127,118 | — |
| — | Director | 126,799 | — |
| — | SVP, Sales and Finance | 115,885 | — |
| — | Director | 13,129 | — |
| — | Director | 100 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the CLNE quote page; the site-wide leaderboard is on the insider transactions hub.