SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001086364-13-004382
Form type: SC 13G
Filer: AMERICAN SUPERCONDUCTOR CORP /DE/
CIK: CIK 880807
Filed: Dec 10, 2013
Reporting period: —
Description: Passive 5%+ stake

Documents

0001086364-13-004382-index.htm

Complete submission

0001086364-13-004382.txt

directory listing

Filed by

AMERICAN SUPERCONDUCTOR CORP /DE/