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Filing metadata

Accession number: 0001209191-21-035472
Form type: Form 4
Filer: AMERICAN SUPERCONDUCTOR CORP /DE/
CIK: CIK 880807
Filed: May 24, 2021
Reporting period: May 20, 2021
Description: Insider transaction

Documents

0001209191-21-035472-index.htm

Complete submission

0001209191-21-035472.txt

directory listing

Filed by

AMERICAN SUPERCONDUCTOR CORP /DE/