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American Superconductor Corporation

AMSC ·Technology, Electrical Equipment & Parts, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
SC 13G Jan 28, 2014
SC 13G/A Dec 10, 2013
4 Dec 10, 2013 FORM 4 SUBMISSION
8-K Nov 20, 2013 FORM 8-K
8-K Nov 18, 2013 FORM 8-K
424B5 Nov 18, 2013 424B5
10-Q Nov 12, 2013 10-Q
8-K Nov 7, 2013 FORM 8-K
8-K Oct 9, 2013 FORM 8-K
EFFECT Sep 25, 2013
8-K Sep 25, 2013 FORM 8-K
S-3 Sep 13, 2013 FORM S-3
8-K Aug 21, 2013 FORM 8-K
4 Aug 8, 2013 FORM 4 SUBMISSION
4 Aug 8, 2013 FORM 4 SUBMISSION
4 Aug 8, 2013 FORM 4 SUBMISSION
4 Aug 8, 2013 FORM 4 SUBMISSION
4 Aug 8, 2013 FORM 4 SUBMISSION
4 Aug 8, 2013 FORM 4 SUBMISSION
10-Q Aug 7, 2013 10-Q
8-K Aug 7, 2013 FORM 8-K
4 Aug 2, 2013 FORM 4 SUBMISSION
4 Aug 2, 2013 FORM 4 SUBMISSION
4 Aug 2, 2013 FORM 4 SUBMISSION
8-K Aug 2, 2013 FORM 8-K
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