Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001037389-21-000063
Filing Date
2021-02-10
Accepted
2021-02-10 15:23:19
Documents
1

Document Format Files

Seq Description Document Type Size
1 amsc-13g_20201231.txt SC 13G/A 11783
  Complete submission text file 0001037389-21-000063.txt   13310
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/A | Act: 34 | File No.: 005-41994 | Film No.: 21613451
SIC: 3621 Motors & Generators

Mailing Address 800 THIRD AVE NEW YORK NY 10022
Business Address 800 THIRD AVE NEW YORK NY 10022 2124866780
RENAISSANCE TECHNOLOGIES LLC (Filed by) CIK: 0001037389 (see all company filings)

EIN.: 260385758 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A