FY2025 · period end Oct '25 · from the 10-K filed Dec 18, 2025
Data as filed with the SEC, provided for information only — not investment advice.
| Metric | FY25Oct '25 | FY24Oct '24 | FY23Oct '23 | FY22Oct '22 | FY21Oct '21 |
|---|---|---|---|---|---|
| Revenue | $0.16B | $0.11B | $0.12B | $0.13B | $0.07B |
| Gross Profit | negative: -$0.03B | negative: -$0.04B | negative: -$0.01B | negative: -$0.03B | negative: -$0.02B |
| Operating Income | negative: -$0.19B | negative: -$0.16B | negative: -$0.14B | negative: -$0.14B | negative: -$0.06B |
| Net Income | negative: -$0.19B | negative: -$0.13B | negative: -$0.11B | negative: -$0.14B | negative: -$0.10B |
| EPS (Diluted) | negative: -$7.42 | negative: -$7.83 | negative: -$7.92 | negative: -$11.43 | negative: -$0.31 |
| Metric | FY25Oct '25 | FY24Oct '24 | FY23Oct '23 | FY22Oct '22 | FY21Oct '21 |
|---|---|---|---|---|---|
| Total Assets | $0.93B | $0.94B | $0.96B | $0.94B | $0.88B |
| Total Liabilities | $0.20B | $0.22B | $0.20B | $0.19B | $0.17B |
| Stockholders' Equity | $0.67B | $0.67B | $0.70B | $0.69B | $0.64B |
| Cash & Equivalents | $0.28B | $0.15B | $0.25B | $0.46B | $0.43B |
| Total Debt | $0.12B | $0.12B | $0.12B | $0.08B | $0.09B |
| Metric | FY25Oct '25 | FY24Oct '24 | FY23Oct '23 | FY22Oct '22 | FY21Oct '21 |
|---|---|---|---|---|---|
| Operating Cash Flow | negative: -$0.13B | negative: -$0.15B | negative: -$0.14B | negative: -$0.11B | negative: -$0.07B |
| Capital Expenditures | — | — | — | — | — |
| Free Cash Flow | — | — | — | — | — |
| Metric | FY25Oct '25 | FY24Oct '24 | FY23Oct '23 | FY22Oct '22 | FY21Oct '21 |
|---|---|---|---|---|---|
| Gross Margin | negative: -16.7% | negative: -32.0% | negative: -8.5% | negative: -22.7% | negative: -22.5% |
| Operating Margin | negative: -1.2% | negative: -1.4% | negative: -1.1% | negative: -1.1% | negative: -93.3% |
| Net Margin | negative: -1.2% | negative: -1.1% | negative: -0.9% | negative: -1.1% | negative: -145.2% |
| Return on Equity | negative: -28.1% | negative: -18.4% | negative: -15.5% | negative: -21.4% | negative: -15.7% |
| Return on Assets | negative: -20.0% | negative: -13.3% | negative: -11.4% | negative: -15.7% | negative: -11.5% |
| Debt / Equity | 0.18× | 0.20× | 0.17× | 0.12× | 0.14× |
Showing the most recent 5 annual periods. Get 15 years of history on the Pro plan, or full history back to 1993 plus the smart-money dataset and webhooks on Institutional.
Who is buying and selling FUELCELL ENERGY INC — insider transactions from Forms 3/4/5/144 and institutional ownership from 13F, 13D, and 13G filings, point-in-time stamped like every other fact in the library. Traders read it as a positioning signal; risk desks read it as concentration.
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MCP docs| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 10-Q | 0001104659-26-104501 | Jul 31, 2026 | Sep 2, 2026 | Sep 2, 2026 11:41 UTC | EDGAR |
| 10-Q | 0001104659-26-071183 | Apr 30, 2026 | Jun 8, 2026 | Jun 8, 2026 11:40 UTC | EDGAR |
| 10-Q | 0001104659-26-024970 | Jan 31, 2026 | Mar 9, 2026 | Mar 9, 2026 11:40 UTC | EDGAR |
| 10-K | 0001104659-25-122302 | Oct 31, 2025 | Dec 18, 2025 | Dec 18, 2025 12:41 UTC | EDGAR |
| 10-Q | 0001558370-25-011952 | Jul 31, 2025 | Sep 9, 2025 | Sep 9, 2025 11:41 UTC | EDGAR |
| 10-Q | 0001558370-25-008463 | Apr 30, 2025 | Jun 6, 2025 | Jun 6, 2025 12:00 UTC | EDGAR |
| 10-Q | 0001558370-25-002637 | Jan 31, 2025 | Mar 11, 2025 | Mar 11, 2025 11:40 UTC | EDGAR |
| 10-K | 0001558370-24-016497 | Oct 31, 2024 | Dec 27, 2024 | Dec 27, 2024 21:58 UTC | EDGAR |
| 10-Q | 0001558370-24-012598 | Jul 31, 2024 | Sep 5, 2024 | Sep 5, 2024 11:35 UTC | EDGAR |
| 10-Q | 0001558370-24-009026 | Apr 30, 2024 | Jun 10, 2024 | Jun 10, 2024 11:40 UTC | EDGAR |
| 10-Q | 0001558370-24-002673 | Jan 31, 2024 | Mar 7, 2024 | Mar 7, 2024 12:47 UTC | EDGAR |
| 10-K | 0001558370-23-019892 | Oct 31, 2023 | Dec 19, 2023 | Dec 19, 2023 12:44 UTC | EDGAR |
Direct links to SEC EDGAR. FCEL has additional filings available on the SEC site.
6 numbers FUELCELL ENERGY INC later changed — same XBRL tag, both filings linked.
Stockholders' Equity Attributable to Parent·As of Oct 31, 2010
Notable restatementwas$7.7M
Revised up in a 10-K.
Long-term Debt and Lease Obligation, Including Current Maturities·As of Oct 31, 2016
Minor restatementwas$83.2M
Revised down in a 10-K.
Liabilities·As of Oct 31, 2016
Minor restatementwas$167.9M
Revised down in a 10-K.
Net Cash Provided by (Used in) Financing Activities·Q1 2013
Major restatementwas-$1.2M
Revised down in a 10-Q.
Income Tax Expense (Benefit)·FY 2011
Major restatementwas$113K
Revised down in a 10-K.
Net Cash Provided by (Used in) Financing Activities·Q1 2016
Major restatementwas$13.1M
Revised up in a 10-Q.
FCEL is not the only one.
See every restatement we've found across the market — or get an alert the next time FCEL revises a number.
Restatements are detected by comparing every vintage of a fact across all of FUELCELL ENERGY INC's filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows FCEL's most significant revisions, and a figure absent from it has not been certified as unrevised.
