Company Analysis

FuelCell Energy, Inc. (FCEL)

Nasdaq: FCEL · Electrical Industrial Apparatus · Danbury, CT · filing with the SEC since 1996
Grade3.9
◀ Past 3.4● Present 3.5▶ Future 5.1
1 est.

Filings

429 filings since 2017 beside 344 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
10-K Annual report for the fiscal year ending Oct 31, 2026Accelerated filers have 75 days after the fiscal year ends. by Jan 14, 2027
10-Q Quarterly report for the quarter ending Jan 31, 2027Accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Mar 12, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 33 days after the quarter ended. The proxy statement was last filed Feb 18, 2026.

Filings a yearinsider forms included
7497898194767774
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 15 times in the last 36 months, the newest Oct 28, 2026.Listing warning from its exchange (8-K item 3.01): 1 time in the last 36 months, the newest Jun 6, 2024.SEC letters: 5 in the last 36 months, the newest May 6, 2025.
Insider forms 344

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 30, 2026 SCHEDULE 13G Large holder notice
Oct 28, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Oct 26, 2026
Oct 15, 2026 SCHEDULE 13G Large holder notice
Oct 7, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Oct 4, 2026
Sep 2, 2026 10-Q Quarterly report Jul 31, 2026
Sep 2, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 4, 2026 SCHEDULE 13G Large holder notice
Jul 28, 2026 SCHEDULE 13G Large holder notice
Jul 21, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 21, 2026 424B7 Resale prospectus supplement
Jul 13, 2026 SCHEDULE 13G Large holder notice
Jul 9, 2026 8-K items 1.01, 7.01, 9.01 Major agreement signed; Investor disclosure (Regulation FD) · Current report Jul 7, 2026
Jul 8, 2026 424B5 Shelf offering
Jul 7, 2026 424B5 Shelf offering
Jun 24, 2026 8-K items 1.01, 3.02, 7.01, 8.01, 9.01 Major agreement signed; Shares sold without registration; Investor disclosure (Regulation FD); Other event · Current report Jun 22, 2026
Jun 8, 2026 S-3ASR Shelf registration
Jun 8, 2026 10-Q Quarterly report Apr 30, 2026
Jun 8, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
May 29, 2026 SD Conflict minerals report
May 21, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report May 19, 2026
Apr 10, 2026 S-8 Employee stock plan registration
Apr 6, 2026 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Apr 2, 2026
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 9, 2026 10-Q Quarterly report Jan 31, 2026
Mar 9, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Feb 18, 2026 ARS Annual report to shareholders Dec 31, 2025
Feb 18, 2026 DEFA14A Extra proxy material
Feb 18, 2026 DEF 14A Proxy statement Apr 2, 2026
Feb 11, 2026 SCHEDULE 13G Large holder notice
Feb 4, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Feb 3, 2026
Jan 30, 2026 SCHEDULE 13G Large holder notice
Jan 7, 2026 8-K items 5.02, 8.01, 9.01 Officer or director change; Other event · Current report Jan 5, 2026
Dec 30, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report
Dec 30, 2025 424B5 Shelf offering
Dec 18, 2025 10-K Annual report Oct 31, 2025
Dec 18, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Dec 1, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Nov 28, 2025
Nov 10, 2025 8-K item 8.01 Other event · Current report Nov 6, 2025
Sep 9, 2025 10-Q Quarterly report Jul 31, 2025
40 of 429 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton FCEL · research, not advice