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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. DEFA14A Proxy Proxy Materials
  2. CT ORDER Other Confidential Order
  3. EFFECT Other Notice of Effectiveness
  4. EFFECT Other Notice of Effectiveness
  5. EFFECT Other Notice of Effectiveness
  6. POS AM Other Post-effective Amendment for Registration Statement
  7. S-8 Other Securities Offered to Employees in Benefit Plans
  8. ARS Other Annual Report to Security Holders
  9. EFFECT Other Notice of Effectiveness
  10. POS AM Other Post-effective Amendment for Registration Statement
  11. EFFECT Other Notice of Effectiveness
  12. D Other Notice of Sales of Unregistered Securities
  13. ARS Other Annual Report to Security Holders
  14. NT 10-Q Other NT 10-Q
  15. NT 10-K Other NT 10-K
  16. CT ORDER Other Confidential Order
  17. CT ORDER Other Confidential Order
  18. CT ORDER Other Confidential Order
  19. S-3ASR Offering Registration Statement
  20. S-8 Other Securities Offered to Employees in Benefit Plans

Page 6 of 8 · 155 filings