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AMERICAN SUPERCONDUCTOR CORP /DE/

SC 13G/A 63 filings

All SC 13G/A Filings

Complete history of SC 13G/A filings with the SEC

Date Filed	View on EDGAR
12 Nov Nov 12, 2024	open_in_new View Filing
09 Aug Aug 09, 2024	open_in_new View Filing
14 Feb Feb 14, 2024	open_in_new View Filing
30 Jan Jan 30, 2024	open_in_new View Filing
30 Jan Jan 30, 2024	open_in_new View Filing
05 Jul Jul 05, 2023	open_in_new View Filing
08 Feb Feb 08, 2023	open_in_new View Filing
19 Jan Jan 19, 2023	open_in_new View Filing
09 Feb Feb 09, 2022	open_in_new View Filing
01 Feb Feb 01, 2022	open_in_new View Filing
10 Feb Feb 10, 2021	open_in_new View Filing
29 Jan Jan 29, 2021	open_in_new View Filing
08 Jan Jan 08, 2021	open_in_new View Filing
19 Jun Jun 19, 2020	open_in_new View Filing
13 Feb Feb 13, 2020	open_in_new View Filing
12 Feb Feb 12, 2020	open_in_new View Filing
04 Feb Feb 04, 2020	open_in_new View Filing
13 Feb Feb 13, 2019	open_in_new View Filing
13 Feb Feb 13, 2019	open_in_new View Filing
08 Feb Feb 08, 2019	open_in_new View Filing
26 Jan Jan 26, 2018	open_in_new View Filing
08 Sep Sep 08, 2017	open_in_new View Filing
10 Feb Feb 10, 2017	open_in_new View Filing
13 Feb Feb 13, 2015	open_in_new View Filing
10 Jul Jul 10, 2014	open_in_new View Filing
13 Feb Feb 13, 2014	open_in_new View Filing
10 Dec Dec 10, 2013	open_in_new View Filing
13 Feb Feb 13, 2013	open_in_new View Filing
08 Feb Feb 08, 2013	open_in_new View Filing
13 Feb Feb 13, 2012	open_in_new View Filing
08 Aug Aug 08, 2011	open_in_new View Filing
10 Jun Jun 10, 2011	open_in_new View Filing
14 Feb Feb 14, 2011	open_in_new View Filing
11 Feb Feb 11, 2011	open_in_new View Filing
10 Jan Jan 10, 2011	open_in_new View Filing
08 Mar Mar 08, 2010	open_in_new View Filing
29 Jan Jan 29, 2010	open_in_new View Filing
08 Jan Jan 08, 2010	open_in_new View Filing
19 May May 19, 2009	open_in_new View Filing
17 Feb Feb 17, 2009	open_in_new View Filing
17 Feb Feb 17, 2009	open_in_new View Filing
12 Feb Feb 12, 2009	open_in_new View Filing
10 Feb Feb 10, 2009	open_in_new View Filing
10 Nov Nov 10, 2008	open_in_new View Filing
14 Feb Feb 14, 2008	open_in_new View Filing
13 Feb Feb 13, 2008	open_in_new View Filing
08 Feb Feb 08, 2008	open_in_new View Filing
07 Feb Feb 07, 2008	open_in_new View Filing
14 Feb Feb 14, 2007	open_in_new View Filing
13 Feb Feb 13, 2007	open_in_new View Filing
07 Feb Feb 07, 2006	open_in_new View Filing
06 Feb Feb 06, 2004	open_in_new View Filing
06 May May 06, 2003	open_in_new View Filing
09 Apr Apr 09, 2003	open_in_new View Filing
11 Feb Feb 11, 2003	open_in_new View Filing
11 Feb Feb 11, 2003	open_in_new View Filing
11 Feb Feb 11, 2002	open_in_new View Filing
11 Feb Feb 11, 2002	open_in_new View Filing
12 Feb Feb 12, 2001	open_in_new View Filing
09 Feb Feb 09, 2001	open_in_new View Filing
25 Jan Jan 25, 2000	open_in_new View Filing
01 Jul Jul 01, 1998	open_in_new View Filing
09 Feb Feb 09, 1998	open_in_new View Filing