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AMERICAN SUPERCONDUCTOR CORP /DE/

8-K 250 filings

All 8-K Filings

Complete history of 8-K filings with the SEC

Date Filed	View on EDGAR
02 Jun Jun 02, 2026	open_in_new View Filing
27 May May 27, 2026	open_in_new View Filing
04 Feb Feb 04, 2026	open_in_new View Filing
23 Dec Dec 23, 2025	open_in_new View Filing
10 Dec Dec 10, 2025	open_in_new View Filing
05 Nov Nov 05, 2025	open_in_new View Filing
30 Jul Jul 30, 2025	open_in_new View Filing
29 Jul Jul 29, 2025	open_in_new View Filing
11 Jun Jun 11, 2025	open_in_new View Filing
21 May May 21, 2025	open_in_new View Filing
05 Feb Feb 05, 2025	open_in_new View Filing
30 Oct Oct 30, 2024	open_in_new View Filing
13 Aug Aug 13, 2024	open_in_new View Filing
06 Aug Aug 06, 2024	open_in_new View Filing
05 Aug Aug 05, 2024	open_in_new View Filing
05 Aug Aug 05, 2024	open_in_new View Filing
29 May May 29, 2024	open_in_new View Filing
31 Jan Jan 31, 2024	open_in_new View Filing
24 Jan Jan 24, 2024	open_in_new View Filing
01 Nov Nov 01, 2023	open_in_new View Filing
11 Aug Aug 11, 2023	open_in_new View Filing
09 Aug Aug 09, 2023	open_in_new View Filing
21 Jun Jun 21, 2023	open_in_new View Filing
31 May May 31, 2023	open_in_new View Filing
01 Feb Feb 01, 2023	open_in_new View Filing
01 Nov Nov 01, 2022	open_in_new View Filing
05 Aug Aug 05, 2022	open_in_new View Filing
03 Aug Aug 03, 2022	open_in_new View Filing
10 Jun Jun 10, 2022	open_in_new View Filing
01 Jun Jun 01, 2022	open_in_new View Filing
02 Feb Feb 02, 2022	open_in_new View Filing
08 Nov Nov 08, 2021	open_in_new View Filing
04 Aug Aug 04, 2021	open_in_new View Filing
02 Aug Aug 02, 2021	open_in_new View Filing
02 Jun Jun 02, 2021	open_in_new View Filing
25 May May 25, 2021	open_in_new View Filing
21 May May 21, 2021	open_in_new View Filing
10 May May 10, 2021	open_in_new View Filing
26 Feb Feb 26, 2021	open_in_new View Filing
03 Feb Feb 03, 2021	open_in_new View Filing
01 Feb Feb 01, 2021	open_in_new View Filing
04 Nov Nov 04, 2020	open_in_new View Filing
26 Oct Oct 26, 2020	open_in_new View Filing
05 Oct Oct 05, 2020	open_in_new View Filing
05 Oct Oct 05, 2020	open_in_new View Filing
02 Oct Oct 02, 2020	open_in_new View Filing
16 Sep Sep 16, 2020	open_in_new View Filing
05 Aug Aug 05, 2020	open_in_new View Filing
02 Jun Jun 02, 2020	open_in_new View Filing
27 May May 27, 2020	open_in_new View Filing
05 Feb Feb 05, 2020	open_in_new View Filing
05 Nov Nov 05, 2019	open_in_new View Filing
06 Aug Aug 06, 2019	open_in_new View Filing
06 Aug Aug 06, 2019	open_in_new View Filing
05 Jun Jun 05, 2019	open_in_new View Filing
24 May May 24, 2019	open_in_new View Filing
05 Feb Feb 05, 2019	open_in_new View Filing
06 Nov Nov 06, 2018	open_in_new View Filing
31 Oct Oct 31, 2018	open_in_new View Filing
01 Aug Aug 01, 2018	open_in_new View Filing
31 Jul Jul 31, 2018	open_in_new View Filing
09 Jul Jul 09, 2018	open_in_new View Filing
03 Jul Jul 03, 2018	open_in_new View Filing
14 Jun Jun 14, 2018	open_in_new View Filing
06 Jun Jun 06, 2018	open_in_new View Filing
10 Apr Apr 10, 2018	open_in_new View Filing
03 Apr Apr 03, 2018	open_in_new View Filing
05 Feb Feb 05, 2018	open_in_new View Filing
01 Feb Feb 01, 2018	open_in_new View Filing
07 Nov Nov 07, 2017	open_in_new View Filing
26 Sep Sep 26, 2017	open_in_new View Filing
08 Aug Aug 08, 2017	open_in_new View Filing
01 Aug Aug 01, 2017	open_in_new View Filing
03 Jul Jul 03, 2017	open_in_new View Filing
26 May May 26, 2017	open_in_new View Filing
25 May May 25, 2017	open_in_new View Filing
10 May May 10, 2017	open_in_new View Filing
09 May May 09, 2017	open_in_new View Filing
04 May May 04, 2017	open_in_new View Filing
26 Apr Apr 26, 2017	open_in_new View Filing
04 Apr Apr 04, 2017	open_in_new View Filing
06 Feb Feb 06, 2017	open_in_new View Filing
27 Jan Jan 27, 2017	open_in_new View Filing
02 Nov Nov 02, 2016	open_in_new View Filing
16 Sep Sep 16, 2016	open_in_new View Filing
23 Aug Aug 23, 2016	open_in_new View Filing
09 Aug Aug 09, 2016	open_in_new View Filing
02 Aug Aug 02, 2016	open_in_new View Filing
31 May May 31, 2016	open_in_new View Filing
18 May May 18, 2016	open_in_new View Filing
08 Mar Mar 08, 2016	open_in_new View Filing
09 Feb Feb 09, 2016	open_in_new View Filing
17 Dec Dec 17, 2015	open_in_new View Filing
03 Nov Nov 03, 2015	open_in_new View Filing
31 Aug Aug 31, 2015	open_in_new View Filing
05 Aug Aug 05, 2015	open_in_new View Filing
31 Jul Jul 31, 2015	open_in_new View Filing
26 Jun Jun 26, 2015	open_in_new View Filing
09 Jun Jun 09, 2015	open_in_new View Filing
28 May May 28, 2015	open_in_new View Filing
28 Apr Apr 28, 2015	open_in_new View Filing
23 Apr Apr 23, 2015	open_in_new View Filing
23 Apr Apr 23, 2015	open_in_new View Filing
10 Apr Apr 10, 2015	open_in_new View Filing
24 Mar Mar 24, 2015	open_in_new View Filing
18 Mar Mar 18, 2015	open_in_new View Filing
05 Feb Feb 05, 2015	open_in_new View Filing
29 Jan Jan 29, 2015	open_in_new View Filing
21 Jan Jan 21, 2015	open_in_new View Filing
06 Jan Jan 06, 2015	open_in_new View Filing
22 Dec Dec 22, 2014	open_in_new View Filing
13 Nov Nov 13, 2014	open_in_new View Filing
07 Nov Nov 07, 2014	open_in_new View Filing
06 Nov Nov 06, 2014	open_in_new View Filing
01 Oct Oct 01, 2014	open_in_new View Filing
04 Sep Sep 04, 2014	open_in_new View Filing
21 Aug Aug 21, 2014	open_in_new View Filing
06 Aug Aug 06, 2014	open_in_new View Filing
05 Aug Aug 05, 2014	open_in_new View Filing
16 Jul Jul 16, 2014	open_in_new View Filing
23 Jun Jun 23, 2014	open_in_new View Filing
05 Jun Jun 05, 2014	open_in_new View Filing
05 Jun Jun 05, 2014	open_in_new View Filing
19 Mar Mar 19, 2014	open_in_new View Filing
03 Mar Mar 03, 2014	open_in_new View Filing
28 Feb Feb 28, 2014	open_in_new View Filing
06 Feb Feb 06, 2014	open_in_new View Filing
20 Nov Nov 20, 2013	open_in_new View Filing
18 Nov Nov 18, 2013	open_in_new View Filing
07 Nov Nov 07, 2013	open_in_new View Filing
09 Oct Oct 09, 2013	open_in_new View Filing
25 Sep Sep 25, 2013	open_in_new View Filing
21 Aug Aug 21, 2013	open_in_new View Filing
07 Aug Aug 07, 2013	open_in_new View Filing
02 Aug Aug 02, 2013	open_in_new View Filing
14 Jun Jun 14, 2013	open_in_new View Filing
01 Apr Apr 01, 2013	open_in_new View Filing
20 Feb Feb 20, 2013	open_in_new View Filing
14 Feb Feb 14, 2013	open_in_new View Filing
11 Feb Feb 11, 2013	open_in_new View Filing
08 Jan Jan 08, 2013	open_in_new View Filing
21 Dec Dec 21, 2012	open_in_new View Filing
28 Nov Nov 28, 2012	open_in_new View Filing
06 Nov Nov 06, 2012	open_in_new View Filing
02 Aug Aug 02, 2012	open_in_new View Filing
27 Jul Jul 27, 2012	open_in_new View Filing
06 Jun Jun 06, 2012	open_in_new View Filing
09 May May 09, 2012	open_in_new View Filing
20 Apr Apr 20, 2012	open_in_new View Filing
13 Apr Apr 13, 2012	open_in_new View Filing
04 Apr Apr 04, 2012	open_in_new View Filing
09 Feb Feb 09, 2012	open_in_new View Filing
08 Dec Dec 08, 2011	open_in_new View Filing
29 Nov Nov 29, 2011	open_in_new View Filing
09 Nov Nov 09, 2011	open_in_new View Filing
31 Oct Oct 31, 2011	open_in_new View Filing
07 Oct Oct 07, 2011	open_in_new View Filing
03 Oct Oct 03, 2011	open_in_new View Filing
23 Sep Sep 23, 2011	open_in_new View Filing
15 Sep Sep 15, 2011	open_in_new View Filing
06 Sep Sep 06, 2011	open_in_new View Filing
18 Aug Aug 18, 2011	open_in_new View Filing
11 Aug Aug 11, 2011	open_in_new View Filing
11 Aug Aug 11, 2011	open_in_new View Filing
11 Jul Jul 11, 2011	open_in_new View Filing
30 Jun Jun 30, 2011	open_in_new View Filing
21 Jun Jun 21, 2011	open_in_new View Filing
13 Jun Jun 13, 2011	open_in_new View Filing
24 May May 24, 2011	open_in_new View Filing
05 Apr Apr 05, 2011	open_in_new View Filing
15 Mar Mar 15, 2011	open_in_new View Filing
14 Mar Mar 14, 2011	open_in_new View Filing
01 Feb Feb 01, 2011	open_in_new View Filing
12 Nov Nov 12, 2010	open_in_new View Filing
08 Nov Nov 08, 2010	open_in_new View Filing
02 Nov Nov 02, 2010	open_in_new View Filing
06 Aug Aug 06, 2010	open_in_new View Filing
29 Jul Jul 29, 2010	open_in_new View Filing
17 May May 17, 2010	open_in_new View Filing
14 May May 14, 2010	open_in_new View Filing
13 May May 13, 2010	open_in_new View Filing
08 Feb Feb 08, 2010	open_in_new View Filing
02 Feb Feb 02, 2010	open_in_new View Filing
15 Dec Dec 15, 2009	open_in_new View Filing
29 Oct Oct 29, 2009	open_in_new View Filing
12 Aug Aug 12, 2009	open_in_new View Filing
30 Jul Jul 30, 2009	open_in_new View Filing
15 May May 15, 2009	open_in_new View Filing
14 May May 14, 2009	open_in_new View Filing
20 Apr Apr 20, 2009	open_in_new View Filing
03 Feb Feb 03, 2009	open_in_new View Filing
22 Jan Jan 22, 2009	open_in_new View Filing
04 Nov Nov 04, 2008	open_in_new View Filing
11 Aug Aug 11, 2008	open_in_new View Filing
07 Aug Aug 07, 2008	open_in_new View Filing
05 Aug Aug 05, 2008	open_in_new View Filing
11 Jun Jun 11, 2008	open_in_new View Filing
20 May May 20, 2008	open_in_new View Filing
08 May May 08, 2008	open_in_new View Filing
31 Jan Jan 31, 2008	open_in_new View Filing
30 Jan Jan 30, 2008	open_in_new View Filing
01 Nov Nov 01, 2007	open_in_new View Filing
31 Oct Oct 31, 2007	open_in_new View Filing
29 Oct Oct 29, 2007	open_in_new View Filing
27 Sep Sep 27, 2007	open_in_new View Filing
09 Aug Aug 09, 2007	open_in_new View Filing
07 Aug Aug 07, 2007	open_in_new View Filing
02 Jul Jul 02, 2007	open_in_new View Filing
20 Jun Jun 20, 2007	open_in_new View Filing
14 Jun Jun 14, 2007	open_in_new View Filing
24 May May 24, 2007	open_in_new View Filing
30 Mar Mar 30, 2007	open_in_new View Filing
01 Feb Feb 01, 2007	open_in_new View Filing
11 Jan Jan 11, 2007	open_in_new View Filing
05 Dec Dec 05, 2006	open_in_new View Filing
29 Nov Nov 29, 2006	open_in_new View Filing
02 Nov Nov 02, 2006	open_in_new View Filing
21 Sep Sep 21, 2006	open_in_new View Filing
08 Aug Aug 08, 2006	open_in_new View Filing
02 Aug Aug 02, 2006	open_in_new View Filing
28 Jul Jul 28, 2006	open_in_new View Filing
26 Jun Jun 26, 2006	open_in_new View Filing
11 May May 11, 2006	open_in_new View Filing
05 May May 05, 2006	open_in_new View Filing
01 May May 01, 2006	open_in_new View Filing
24 Feb Feb 24, 2006	open_in_new View Filing
02 Feb Feb 02, 2006	open_in_new View Filing
09 Nov Nov 09, 2005	open_in_new View Filing
04 Aug Aug 04, 2005	open_in_new View Filing
28 Jul Jul 28, 2005	open_in_new View Filing
14 Jun Jun 14, 2005	open_in_new View Filing
12 May May 12, 2005	open_in_new View Filing
10 May May 10, 2005	open_in_new View Filing
05 Apr Apr 05, 2005	open_in_new View Filing
03 Feb Feb 03, 2005	open_in_new View Filing
04 Nov Nov 04, 2004	open_in_new View Filing
15 Oct Oct 15, 2004	open_in_new View Filing
05 Aug Aug 05, 2004	open_in_new View Filing
13 May May 13, 2004	open_in_new View Filing
05 Feb Feb 05, 2004	open_in_new View Filing
06 Nov Nov 06, 2003	open_in_new View Filing
26 Sep Sep 26, 2003	open_in_new View Filing
06 Aug Aug 06, 2003	open_in_new View Filing
14 May May 14, 2003	open_in_new View Filing
31 Dec Dec 31, 2002	open_in_new View Filing
24 Jan Jan 24, 2000	open_in_new View Filing
02 Nov Nov 02, 1998	open_in_new View Filing
24 Mar Mar 24, 1998	open_in_new View Filing
05 Sep Sep 05, 1997	open_in_new View Filing
23 Apr Apr 23, 1997	open_in_new View Filing