CIK 0000880807 · Large accelerated filer
AMERICAN SUPERCONDUCTOR CORP /DE/
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- AMSC
- Exchange
- Nasdaq
- Industry
- Motors & Generators
- FY end
- Mar 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 042959321
- Phone
- 9788423000
- Business address
- SIXTY FOUR JACKSON ROAD, DEVENS, MA, 01434
- 10-K Report Annual Report
- DEF 14A Proxy Proxy Statement
- 8-K Event Item 5 · Item 7
- 8-K Event Item 5 · Item 7
- DEF 14A Proxy Proxy Statement
- 10-K/A Report 10-K/A
- 10-K Report Annual Report
- 8-K/A Event Item 1
- 10-K/A Report 10-K/A
- 8-K Event Item 2 · Item 7
- 10-K/A Report 10-K/A
- DEF 14A Proxy Proxy Statement
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