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FuelCell Energy reported second fiscal quarter 2026 revenue of $35.6 million, down 5% year over year, as lower service and generation revenue more than offset higher product and advanced technologies sales. Backlog was $1.14 billion as of April 30, 2026, about 9.9% lower than a year earlier.
Net loss widened to $77.6 million from $37.7 million, largely due to a $42.6 million impairment tied to upgrading equipment at the Groton Project, while Adjusted EBITDA improved modestly to $(17.1) million from $(19.3) million. Cash, cash equivalents and restricted cash rose to $440.9 million, helped by at-the-market stock sales totaling roughly $153.3 million in net proceeds, as the company plans to expand its Torrington facility toward an annualized production rate of up to 500 MW.
FuelCell Energy, Inc. has elected John Livingston to its Board of Directors, effective May 19, 2026, increasing the board size from eight to nine members. He will serve until the 2027 annual stockholders’ meeting or until an earlier resignation or removal.
Livingston joins the Audit, Finance and Risk Committee and the Compensation and Leadership Development Committee. As a non-employee director, he will receive an annual board retainer of $50,000, committee fees of $10,000 and $7,500, and a grant of 5,896 restricted stock units that vest at the 2027 annual meeting.
FUELCELL ENERGY INC executive Shankar Achanta, EVP and chief product & technology officer, reported routine equity compensation activity. On May 8, 2026, restricted stock units converted into 2,020 shares of common stock on a one-for-one basis. To satisfy tax obligations upon vesting, 492 shares were withheld at $13.70 per share, described as a tax-withholding disposition rather than an open-market sale. Following these transactions, Achanta directly holds 5,118 shares of common stock.
FuelCell Energy director Natica von Althann exercised restricted stock units into common shares. On April 21, 2026, 23,859 Director Restricted Stock Units converted on a one-for-one basis into 23,859 shares of Common Stock at a stated price of $0.00 per share.
After this compensation-related conversion, von Althann directly holds 23,988 shares of FuelCell Energy common stock. The RSUs vested and were settled in shares, with no open-market purchases or sales reported in this filing.
FuelCell Energy Inc. director Betsy B. Bingham acquired 23,859 shares of common stock through the vesting of restricted stock units. On April 21, 2026, 23,859 director RSUs converted into an equal number of common shares on a one-for-one basis and were settled in stock. After this compensation-related transaction, she directly holds 23,859 common shares, with no remaining RSUs from this grant.
FUELCELL ENERGY INC executive Shankar Achanta sold shares under a pre-planned program. As EVP and Chief Product & Technology Officer, he completed an open-market sale of 2,500 shares of common stock at $8.00 per share. Following this transaction, he directly holds 3,590 common shares. The filing notes the sale was executed pursuant to a Rule 10b5-1 trading plan adopted on January 5, 2026, indicating the trade was scheduled in advance rather than opportunistic.
Bingham Betsy B reported acquisition or exercise transactions in this Form 4 filing.
FuelCell Energy director Betsy B. Bingham received 17,424 Deferred Common Stock Units on April 8, 2026, increasing her directly held deferred units to 18,765. These units were issued under the company’s Directors Deferred Compensation Plan and are payable in an equal number of common shares upon her separation from board service.
The amended filing also corrects a prior duplicate Form 4 that mistakenly showed 82,594 derivative securities beneficially owned after this award. This amendment confirms the correct post-transaction holding of 18,765 derivative securities, consistent with the other Form 4 filed for the same transaction.
Sims Wilson Donna reported acquisition or exercise transactions in this Form 4 filing.
FuelCell Energy director Donna Sims Wilson received a grant of deferred equity compensation. On April 8, 2026, she was awarded 17,424 Deferred Common Stock Units, each representing one share of common stock. The award was made at a price of $0.00 per unit under the company’s Directors Deferred Compensation Plan.
The units are not paid out immediately. Instead, the underlying shares of common stock will be delivered to her on a one-for-one basis after she separates from service as a director. Following this grant, she holds a total of 46,724 Deferred Common Stock Units, reflecting routine, compensation-related ownership rather than an open-market stock purchase or sale.
von Althann Natica reported acquisition or exercise transactions in this Form 4 filing.
FuelCell Energy Inc. director Natica von Althann received a grant of 17,424 Director Restricted Stock Units. The award was made on April 8, 2026 as compensation, not an open-market trade. These units vest on the date of the company’s regularly scheduled annual stockholder meeting to be held in 2027. After vesting, they will be settled in either cash or shares of FuelCell Energy common stock, at the discretion of the Compensation and Leadership Development Committee under the 2018 Omnibus Incentive Plan. Following this grant, von Althann holds 17,424 such units directly.