SC 13G/A

Amended Statement of Ownership

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed 2011-01-10 Acc 0001086364-11-000126

Documents 1

SC 13G/A Amended Statement of Ownership , americansuperconduct123110.txt

Around this filing

2011-02-11 SC 13G/A Amended Statement of Ownership
2011-01-10 SC 13G/A Amended Statement of Ownership
2010-03-08 SC 13G/A Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)