{"url_path":"/sec/fcel/8-k/2026-07-09/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-07-09","source_url":"https://www.sec.gov/Archives/edgar/data/886128/0001104659-26-082100-index.html","accession_number":"0001104659-26-082100","cik":"0000886128","ticker":"FCEL","issuer_name":"FUELCELL ENERGY INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/886128/0001104659-26-082100-index.html","primary_entity_key":"0000886128","primary_entity_name":"FUELCELL ENERGY INC"},"word_count":311,"has_tables":true,"body_markdown":"false\n0000886128\n\n0000886128\n\n2026-07-07\n2026-07-07\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\n \n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**WASHINGTON, D.C. 20549**\n\n** **\n\n \n\n** **\n\n****\n\n**FORM 8-K**\n\n \n\n \n\n**CURRENT REPORT**\n\n**Pursuant to Section 13 or 15(d)\nof**\n\n**The Securities\nExchange Act of 1934**\n\n** **\n\n**Date of Report (Date of earliest event\nreported): July 7, 2026**\n\n** **\n\n****\n\n \n\n** **\n\n**FUELCELL ENERGY, INC.**\n\n**(Exact Name of Registrant as Specified\nin its Charter)**\n\n \n\n \n\n \n\n**Delaware**\n \n**1-14204**\n \n**06-0853042**\n\n**(State or Other Jurisdiction\nof**\n\n**Incorporation)**\n\n \n\n**(Commission**\n\n**File Number)**\n\n \n\n**(IRS Employer**\n\n**Identification No.)**\n\n \n \n\n \n \n\n**3 Great Pasture Road**\n\n**Danbury, Connecticut**\n\n \n**06810**\n\n \n \n**(Address of Principal Executive Offices)**\n \n**(Zip Code)**\n\n** **\n\n**Registrant’s telephone\nnumber, including area code: (203) 825-6000**\n\n** **\n\n**Not Applicable**\n\n**(Former Name or Former Address, if Changed\nSince Last Report)**\n\n \n\n \n\n \n\nCheck the appropriate box below if the Form 8-K filing is intended\nto simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n \n\n¨Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n¨Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n¨Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n¨Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n \n\nSecurities registered pursuant to Section 12(b) of the\nAct:\n\n \n\nTitle of each class\n \nTrading Symbol(s)\n \nName of each exchange on which registered\n\nCommon Stock, $0.0001 par value per share\n \nFCEL\n \nThe Nasdaq Stock Market LLC\n\n(Nasdaq Global Market)\n\n \n\n \n\nIndicate by check mark whether the registrant is an emerging\ngrowth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities\nExchange Act of 1934 (§240.12b-2 of this chapter).\n\n \n\nEmerging growth\ncompany ¨\n\n \n\nIf an emerging growth company, indicate by check mark if the\nregistrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards\nprovided pursuant to Section 13(a) of the Exchange Act. ¨"}