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Filing metadata

Accession number: 0001209191-19-061821
Form type: Form 4
Filer: AMERICAN SUPERCONDUCTOR CORP /DE/
CIK: CIK 880807
Filed: Dec 23, 2019
Reporting period: Dec 19, 2019
Description: Insider transaction

Documents

0001209191-19-061821-index.htm

Complete submission

0001209191-19-061821.txt

directory listing

Filed by

AMERICAN SUPERCONDUCTOR CORP /DE/