Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-22-023532
Filing Date
2022-04-06
Accepted
2022-04-06 17:35:21
Documents
1
Period of Report
2022-04-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3580
  Complete submission text file 0001209191-22-023532.txt   4926
Mailing Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434
Business Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434 9788423000
AMERICAN SUPERCONDUCTOR CORP /DE/ (Issuer) CIK: 0000880807 (see all company filings)

EIN.: 042959321 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 3621 Motors & Generators

Mailing Address C/O AMERICAN SUPERCONDUCTOR 2 TECHNOLOGY DR WESTBOROUGH MA 01581
Business Address
OLIVER DAVID R JR (Reporting) CIK: 0001376216 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19672 | Film No.: 22811481