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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. CORRESP Other Correspondence Between Filers and SEC Staff
  2. S-3/A Offering Registration Statement
  3. CORRESP Other Correspondence Between Filers and SEC Staff
  4. CORRESP Other Correspondence Between Filers and SEC Staff
  5. SC 13G/A Stake Amended Statement of Ownership
  6. UPLOAD Other SEC-generated Letter
  7. 424B5 Offering Prospectus
  8. 8-K Event Other events
  9. 424B5 Offering Prospectus
  10. S-3 Offering Registration Statement
  11. SC 13G/A Stake Amended Statement of Ownership
  12. SC 13G/A Stake Amended Statement of Ownership
  13. 10-Q Report Quarterly Report
  14. 8-K Event Results of operations
  15. 10-Q Report Quarterly Report
  16. 8-K Event Results of operations
  17. 8-K Event Shareholder vote results
  18. 10-Q Report Quarterly Report
  19. 8-K Event Results of operations
  20. SC 13G/A Stake Amended Statement of Ownership

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