Every Form 4 that Clean Energy Fuels Corp. (CLNE) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow CLNE and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full CLNE filings page.
Clean Energy Fuels Corp. director and CEO Barclay Corbus purchased 25,000 shares of common stock on 2026-08-10 at $1.62 per share in an open-market or private transaction. Following this buy, Corbus directly holds 1,375,021 shares of Clean Energy Fuels common stock.
Clean Energy Fuels Corp. director Stephen Scully reported an indirect open-market purchase of Common Stock through a family trust. The trust bought 25,000 shares on the market at a weighted average price of $1.7490 per share, in multiple trades between $1.745 and $1.75. Following this transaction, the family trust holds 360,244 shares of Clean Energy Fuels common stock indirectly attributed to Scully.
Frabotta Bartolomeo A. reported acquisition or exercise transactions in this Form 4 filing.
Clean Energy Fuels Corp. Chief Operating Officer Bartolomeo A. Frabotta received an equity award in the form of 50,000 shares of common stock on a grant/award basis, recorded at a price of $0.00 per share. This is a compensation-related stock grant rather than an open-market purchase.
The award is structured as restricted stock units, with each RSU representing one share of common stock when it vests and settles. The RSUs vest over three years, with 34% vesting on the first anniversary of the grant date and 33% vesting on each of the second and third anniversaries. Following this grant, Frabotta directly holds 512,886 shares of common stock.
Clean Energy Fuels Corp. director and President/CEO Barclay Corbus reported an open-market purchase of 14,000 shares of Common Stock on June 23, 2026 at a weighted average price of $1.7722 per share. After this purchase, he directly owns 1,350,021 shares. The shares were bought in multiple transactions at prices ranging from $1.77 to $1.78 per share.
Clean Energy Fuels Corp. director Vincent C. Taormina reported compensation-related equity awards and a charitable-style transfer involving restricted stock units (RSUs). On June 10, 2026, an indirect holding "by Trust" received an award of 67,839 RSUs at a stated price of $0.00 per share. The filing notes that each RSU represents a contingent right to receive one share of common stock, and that 100% of the shares in this award vest on the first anniversary of the grant date.
On the same date, Taormina made a bona fide gift of 67,839 RSUs from his direct holdings for no consideration, and separately received a new direct award of 67,839 RSUs, also at $0.00 per share and subject to the same one-year cliff vesting. After these transactions, he held 423,144 shares indirectly by trust and 67,839 shares directly, all represented by RSUs that will settle into common stock upon vesting.
Littlefair Andrew J reported acquisition or exercise transactions in this Form 4 filing.
Clean Energy Fuels Corp. director Andrew J. Littlefair received an equity award of 67,839 shares of common stock in the form of restricted stock units (RSUs) on June 10, 2026. Each RSU represents a contingent right to one common share when it vests.
The filing states that 100% of the RSUs vest on the first anniversary of the grant date, meaning the full award is scheduled to vest in one year if conditions are met. After this grant, Littlefair directly owns 1,982,832 shares of Clean Energy Fuels common stock.
Ford Patrick J reported acquisition or exercise transactions in this Form 4 filing.
Clean Energy Fuels Corp. director Patrick J. Ford received a grant of 67,839 restricted stock units (RSUs). Each RSU represents one share of common stock upon vesting and settlement. All RSUs fully vest on the first anniversary of the June 10, 2026 grant date, bringing his reported direct holdings to 126,799 shares.
ARDISANA LIZABETH A reported acquisition or exercise transactions in this Form 4 filing.
Clean Energy Fuels Corp. director Lizabeth A. Ardisana received an equity award of 67,839 shares of common stock in the form of restricted stock units. The award was granted at a price of $0.00 per share as compensation, not as an open-market purchase.
Each RSU represents the right to receive one share of common stock when it vests and is settled. According to the terms, 100% of the shares subject to the RSU vest on the first anniversary of the grant date. After this grant, Ardisana beneficially owns 166,126 shares of common stock in total, indicating that the award is a meaningful but routine addition to her existing holdings.
Clean Energy Fuels Corp. director Stephen Scully reported compensation-related stock awards and a gift of stock units. On June 10, 2026, he received 67,839 restricted stock units (RSUs) held indirectly through a family trust and a separate 67,839 RSU award held directly. He also made a bona fide gift of 67,839 RSUs for no consideration. Each RSU represents the right to receive one share of common stock upon vesting, and 100% of the RSUs from the grant vest on the first anniversary of the grant date. Following these transactions, the family trust holds 335,244 RSUs indirectly for him, and he holds 67,839 RSUs directly. These are non-market awards and gifts, not open-market purchases or sales.
Clean Energy Fuels Corp. director Andrew J. Littlefair reported an open‑market sale of Common Stock. He sold 165,000 shares on May 18, 2026 at a weighted average price of $2.0463 per share, in multiple trades between $2.03 and $2.08.
After this sale, Littlefair directly holds 1,914,993 shares of Clean Energy Fuels common stock. The filing notes that detailed trade‑by‑trade pricing within the reported range is available upon request from the company, any security holder, or the SEC staff.
Littlefair Andrew J reported acquisition or exercise transactions in this Form 4 filing.
Clean Energy Fuels Corp. director Andrew J. Littlefair received a grant of 403,255 restricted stock units (RSUs) of common stock as compensation. Each RSU represents the right to receive one share of common stock when it vests. The RSUs vest 34% on the first anniversary of the grant date and 33% on each of the second and third anniversaries. Following this award, Littlefair directly holds 2,079,993 shares of common stock.
Clean Energy Fuels Corp. director and CEO Barclay Corbus received an equity compensation grant in the form of restricted stock units. He was awarded 166,532 shares of Common Stock at a price of $0.00 per share, classified as a grant or award acquisition rather than a market purchase.
Following this grant, Corbus directly holds 1,336,021 shares of the company’s common stock. The RSUs vest over three years, with 34% vesting on the first anniversary of the grant date and 33% vesting on each of the second and third anniversaries, subject to the vesting and settlement conditions.
Clean Energy Fuels Corp. senior vice president of strategic development Barclay Corbus reported a tax-related share disposition. On the vesting of restricted stock, 60,561 shares of common stock were withheld at $2.32 per share to cover tax withholding obligations, rather than being sold on the open market.
After this tax-withholding disposition, Corbus’s direct holdings in Clean Energy Fuels common stock totaled 1,169,489 shares.
Clean Energy Fuels Corp. Chief Financial Officer Robert M. Vreeland reported a tax-related share disposition. On March 4, 2026, 30,982 shares of common stock were withheld at $2.32 per share to satisfy tax withholding obligations upon the vesting of restricted stock, rather than through an open-market sale. Following this tax-withholding disposition, he directly owned 832,274 shares of common stock.
Clean Energy Fuels Corp. CEO and President Andrew J. Littlefair reported a tax-related share disposition. On March 4, 2026, 41,976 shares of common stock were withheld at $2.32 per share to satisfy tax withholding obligations arising from the vesting of restricted stock. After this withholding, he directly owned 1,676,738 common shares.
Clean Energy Fuels Corp. senior vice president of strategic development Barclay Corbus reported two equity transactions involving the company’s common stock. On March 2, 2026, he received a grant of 200,000 restricted stock units (RSUs), recorded at $0.00 per share. Each RSU represents a right to receive one share of common stock when it vests, with vesting scheduled for 34% on the first anniversary of the grant date and 33% on each of the second and third anniversaries. Following this grant, his directly held common stock position increased to 1,230,050 shares.
On February 27, 2026, he disposed of 31,198 shares of common stock at $2.26 per share through a tax-withholding disposition. These shares were withheld to satisfy tax obligations triggered by the vesting of restricted stock. After this withholding transaction, his directly held common stock position was 1,030,050 shares.
Clean Energy Fuels Corp. reported that Chief Financial Officer Robert M. Vreeland received an equity award covering 200,000 shares of common stock as restricted stock units. The RSUs vest 34% after one year and 33% on each of the following two anniversaries.
The filing also shows 36,482 shares of common stock were disposed of to satisfy tax withholding obligations upon RSU vesting, and that Vreeland’s reported holdings now include an additional 52,800 shares that had been inadvertently omitted from earlier reports.
Clean Energy Fuels Corp. CEO and President Andrew J. Littlefair reported two equity-related transactions in the company’s common stock. He received a grant of 250,000 restricted stock units (RSUs) at no cost, each representing one future share upon vesting and settlement.
According to the footnotes, the RSUs vest as to 34% on the first anniversary of the grant date and 33% on each of the second and third anniversaries. In a separate transaction, 25,923 shares were withheld at $2.26 per share to cover tax obligations upon vesting of restricted stock, a tax-withholding disposition rather than an open-market sale.