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Latest filings (excl ownership)
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Latest ownership filings
4
AMERICAN SUPERCONDUCTOR CORP /DE/
13 Jun 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
6 Apr 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
9 Dec 21
4
AMERICAN SUPERCONDUCTOR CORP /DE/
7 Apr 21
4
AMERICAN SUPERCONDUCTOR CORP /DE/
7 Apr 20
4
AMERICAN SUPERCONDUCTOR CORP /DE/
4 Apr 19
4
AMERICAN SUPERCONDUCTOR CORP /DE/
6 Apr 18
4
AMERICAN SUPERCONDUCTOR CORP /DE/
12 May 17
4
AMERICAN SUPERCONDUCTOR CORP /DE/
7 Apr 17
4
AMERICAN SUPERCONDUCTOR CORP /DE/
5 Apr 16