SC 13G/A

Amended Statement of Ownership

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed 2010-03-08 Acc 0000950123-10-022114

Documents 1

SC 13G/A Amended Statement of Ownership , c97507sc13gza.htm

Around this filing

2011-01-10 SC 13G/A Amended Statement of Ownership
2010-03-08 3 Initial Statement of Ownership
2010-03-08 SC 13G/A Amended Statement of Ownership
2010-01-29 SC 13G/A Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)