NASDAQ:AMSC
American Superconductor Corp.
American Superconductor Corp.'s revenue grew 34.3% in fiscal 2025 to $299.2M while operating margin rose to 3.8%. Free cash flow was $18.3M, 6.1% of revenue, and the diluted share count rose 16.4%.Summary generated from American Superconductor Corp.'s SEC filings. Latest annual report filed May 27, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$299.2M
Revenue growth+34.3%
Revenue, 5-yr CAGR+28.0%
Gross margin30.5%
Operating margin3.8%
Net margin44.7%
ROICn/a
Return on equity35.6%
Debt / equityn/a
Free cash flow$18.3M
FCF margin6.1%
Share count change+16.4%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 108 | 106 | 146 | 223 | 299 |
| Operating income | −21 | −33 | −11 | −1 | 11 |
| Net income | −19 | −35 | −11 | 6 | 134 |
| Free cash flow | −20 | −24 | 1 | 26 | 18 |
Recent filings
- 4Insider transaction report
Sep 21, 2026 - 8-KDirector or officer change
Sep 21, 2026 - 10-QQuarterly report for the period ended Jun 30, 2026
Aug 5, 2026 - 8-KResults of operations and financial condition
Aug 5, 2026 - DEF 14AProxy statement
Jun 18, 2026 - 4Insider transaction report
Jun 12, 2026 - 8-KDirector or officer change
Jun 2, 2026 - 10-KAnnual report for the fiscal year ended Mar 31, 2026
May 27, 2026