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CIK 0000880807 · Large accelerated filer

AMERICAN SUPERCONDUCTOR CORP /DE/

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Ticker
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
  1. S-3 Offering Registration Statement
  2. 8-K Event Item 5 · Item 7
  3. SC 13G Stake Amended Statement of Ownership
  4. 10-Q Report Quarterly Report
  5. SC 13G/A Stake Amended Statement of Ownership
  6. POS AM Other Post-effective Amendment for Registration Statement
  7. 10-Q Report Quarterly Report
  8. S-3/A Offering Registration Statement
  9. S-8 Other Securities Offered to Employees in Benefit Plans
  10. SC 13D Stake Beneficial Ownership Report
  11. S-8 Other Securities Offered to Employees in Benefit Plans
  12. S-3 Offering Registration Statement
  13. 8-K Event Item 5 · Item 7
  14. 10-Q Report Quarterly Report
  15. DEFR14A Other DEFR14A
  16. DEF 14A Proxy Proxy Statement
  17. 10-K/A Report 10-K/A
  18. 10-K Report Annual Report
  19. 8-K/A Event Item 1
  20. 10-K/A Report 10-K/A

Page 66 of 67 · 1,328 filings