4 | SEC Filings Hub

Filing metadata

Accession number: 0001209191-18-045569
Form type: Form 4
Filer: AMERICAN SUPERCONDUCTOR CORP /DE/
CIK: CIK 880807
Filed: Aug 06, 2018
Reporting period: Aug 02, 2018
Description: Insider transaction

Documents

0001209191-18-045569-index.htm

Complete submission

0001209191-18-045569.txt

directory listing

Filed by

AMERICAN SUPERCONDUCTOR CORP /DE/