Clean Energy Fuels Corp. (CLNE) · Insider trading
What Clean Energy Fuels's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$109,030
2 insiders, 3 trades
Sold, 12 months
$338,250
1 insider, 0% under a plan
Net, 12 months
−$229,220
bought less sold
Latest filing
2026-10-07
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Littlefair Andrew JDirector | – | $900,750 | 2 | 2026-05-18 | 1,914,993 |
| Corbus BarclayDirector, PRESIDENT AND CEO | $65,280 | $276,939 | 3 | 2026-08-10 | 1,375,021 |
| Vreeland Robert M.CHIEF FINANCIAL OFFICER | $64,150 | – | 4 | 2025-03-21 | 641,938 |
| Scully StephenDirector | $43,750 | – | 1 | 2026-06-25 | – |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | Corbus BarclayDirector, PRESIDENT AND CEO | Buy | 25,000 | 1.62 | $40,500 | 1,375,021 | Form 4 |
| 2026-06-25 | Scully StephenDirector | Buyindirect | 25,000 | 1.75 | $43,750 | 360,244 | Form 4 |
| 2026-06-23 | Corbus BarclayDirector, PRESIDENT AND CEO | Buy | 14,000 | 1.77 | $24,780 | 1,350,021 | Form 4 |
| 2026-05-18 | Littlefair Andrew JDirector | Sale | 165,000 | 2.05 | $338,250 | 1,914,993 | Form 4 |
| 2025-09-18 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Sale | 105,300 | 2.63 | $276,939 | 1,061,248 | Form 4 |
| 2025-08-14 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Sale | 250,000 | 2.25 | $562,500 | 1,494,637 | Form 4 |
| 2025-03-21 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Buy | 5,000 | 1.67 | $8,350 | 641,938 | Form 4 |
| 2025-03-21 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Buy | 5,000 | 1.68 | $8,400 | 646,938 | Form 4 |
| 2025-03-06 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Buy | 10,000 | 1.83 | $18,300 | 636,938 | Form 4 |
| 2025-02-26 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Buy | 15,000 | 1.94 | $29,100 | 458,800 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
23 × grant or award9 × shares withheld for tax4 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-10-06 | Armstrong Jason J.Chief Financial Officer | Grant or award A | +35,000 | – | 354,061 | Form 4 |
| 2026-06-23 | Frabotta Bartolomeo A.Chief Operating Officer | Grant or award A | +50,000 | – | 512,886 | Form 4 |
| 2026-06-10 | Ardisana Lizabeth ADirector | Grant or award A | +67,839 | – | 166,126 | Form 4 |
| 2026-06-10 | Littlefair Andrew JDirector | Grant or award A | +67,839 | – | 1,982,832 | Form 4 |
| 2026-06-10 | Taormina Vincent CDirector | Grant or award A | +67,839 | – | 67,839 | Form 4 |
| 2026-06-10 | Taormina Vincent CDirector | Gift G | −67,839 | – | 0 | Form 4 |
| 2026-06-10 | Taormina Vincent CDirector | Grant or award A | +67,839 | – | 423,144 | Form 4 |
| 2026-06-10 | Scully StephenDirector | Grant or award A | +67,839 | – | 67,839 | Form 4 |
| 2026-06-10 | Scully StephenDirector | Gift G | −67,839 | – | 0 | Form 4 |
| 2026-06-10 | Scully StephenDirector | Grant or award A | +67,839 | – | 335,244 | Form 4 |
| 2026-06-10 | Ford Patrick JDirector | Grant or award A | +67,839 | – | 126,799 | Form 4 |
| 2026-04-22 | Littlefair Andrew JDirector | Grant or award A | +403,255 | – | 2,079,993 | Form 4 |
| 2026-04-22 | Corbus BarclayDirector, CEO AND PRESIDENT | Grant or award A | +166,532 | – | 1,336,021 | Form 4 |
| 2026-03-04 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Shares withheld for tax F | −41,976 | 2.32 | 1,676,738 | Form 4 |
| 2026-03-04 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Shares withheld for tax F | −60,561 | 2.32 | 1,169,489 | Form 4 |
| 2026-03-04 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Shares withheld for tax F | −30,982 | 2.32 | 832,274 | Form 4 |
| 2026-03-02 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Grant or award A | +250,000 | – | 1,718,714 | Form 4 |
| 2026-03-02 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Grant or award A | +200,000 | – | 1,230,050 | Form 4 |
| 2026-03-02 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Grant or award A | +200,000 | – | 863,256 | Form 4 |
| 2026-02-27 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Shares withheld for tax F | −25,923 | 2.26 | 1,468,714 | Form 4 |
| 2026-02-27 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Shares withheld for tax F | −31,198 | 2.26 | 1,030,050 | Form 4 |
| 2026-02-27 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Shares withheld for tax F | −36,482 | 2.26 | 610,456 | Form 4 |
| 2025-05-22 | Scully StephenDirector | Grant or award A | +32,258 | – | 32,258 | Form 4 |
| 2025-05-22 | Scully StephenDirector | Gift G | −32,258 | – | 0 | Form 4 |
| 2025-05-22 | Scully StephenDirector | Grant or award A | +32,258 | – | 267,405 | Form 4 |
| 2025-05-22 | Ardisana Lizabeth ADirector | Grant or award A | +32,258 | – | 98,287 | Form 4 |
| 2025-05-22 | Ford Patrick JDirector | Grant or award A | +32,258 | – | 58,960 | Form 4 |
| 2025-05-22 | Taormina Vincent CDirector | Grant or award A | +32,258 | – | 32,258 | Form 4 |
| 2025-05-22 | Taormina Vincent CDirector | Gift G | −32,258 | – | 0 | Form 4 |
| 2025-05-22 | Taormina Vincent CDirector | Grant or award A | +32,258 | – | 355,305 | Form 4 |
| 2025-03-04 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Shares withheld for tax F | −30,413 | 1.88 | 1,744,637 | Form 4 |
| 2025-03-04 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Shares withheld for tax F | −31,862 | 1.88 | 626,938 | Form 4 |
| 2025-03-04 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Shares withheld for tax F | −48,660 | 1.88 | 1,166,548 | Form 4 |
| 2025-02-27 | Littlefair Andrew JDirector, CEO AND PRESIDENT | Grant or award A | +212,500 | – | 1,775,050 | Form 4 |
| 2025-02-27 | Vreeland Robert M.CHIEF FINANCIAL OFFICER | Grant or award A | +200,000 | – | 658,800 | Form 4 |
| 2025-02-27 | Corbus BarclaySVP, STRATEGIC DEVELOPMENT | Grant or award A | +200,000 | – | 1,215,208 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.