Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000906304-23-000063
Filing Date
2023-01-31
Accepted
2023-01-31 10:48:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 amsc.txt SC 13G 9175
  Complete submission text file 0000906304-23-000063.txt   10892
Mailing Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434
Business Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434 9788423000
AMERICAN SUPERCONDUCTOR CORP /DE/ (Subject) CIK: 0000880807 (see all company filings)

EIN.: 042959321 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G | Act: 34 | File No.: 005-41994 | Film No.: 23570750
SIC: 3621 Motors & Generators

Mailing Address 745 FIFTH AVENUE NEW YORK NY 10151
Business Address 745 FIFTH AVENUE NEW YORK NY 10151 212-508-4500
ROYCE & ASSOCIATES LP (Filed by) CIK: 0000906304 (see all company filings)

EIN.: 522343049 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G