AMERICAN SUPERCONDUCTOR CORP /DE/ of DEVENS, MA filed a DEF 14A with the SEC on 2025-06-13. Industry: Motors & Generators.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | GRAPHIC | GRAPHIC |
| 9 | GRAPHIC | GRAPHIC |
| 10 | GRAPHIC | GRAPHIC |
| 11 | GRAPHIC | GRAPHIC |
| 24 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |
Showing 12 of 58 filings.
| Filed | Form |
|---|---|
| 2026-06-18 | DEFA14A |
| 2026-06-18 | DEF 14A |
| 2025-06-13 | DEFA14A |
| 2025-06-13 | DEF 14A |
| 2024-06-20 | DEFA14A |
| 2024-06-20 | DEF 14A |
| 2024-06-10 | PRE 14A |
| 2023-06-28 | DEFA14A |
| 2023-06-28 | DEF 14A |
| 2022-07-26 | DEFA14A |
| 2022-06-23 | DEFA14A |
| 2022-06-23 | DEF 14A |