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Filing metadata

Accession number: 0001209191-21-025802
Form type: Form 4
Filer: AMERICAN SUPERCONDUCTOR CORP /DE/
CIK: CIK 880807
Filed: Apr 07, 2021
Reporting period: Apr 05, 2021
Description: Insider transaction

Documents

0001209191-21-025802-index.htm

Complete submission

0001209191-21-025802.txt

directory listing

Filed by

AMERICAN SUPERCONDUCTOR CORP /DE/