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AMERICAN SUPERCONDUCTOR CORP /DE/

10-K 30 filings

All 10-K Filings

Complete history of 10-K filings with the SEC

Date Filed	View on EDGAR
27 May May 27, 2026	open_in_new View Filing
21 May May 21, 2025	open_in_new View Filing
29 May May 29, 2024	open_in_new View Filing
31 May May 31, 2023	open_in_new View Filing
01 Jun Jun 01, 2022	open_in_new View Filing
02 Jun Jun 02, 2021	open_in_new View Filing
02 Jun Jun 02, 2020	open_in_new View Filing
05 Jun Jun 05, 2019	open_in_new View Filing
06 Jun Jun 06, 2018	open_in_new View Filing
25 May May 25, 2017	open_in_new View Filing
31 May May 31, 2016	open_in_new View Filing
28 May May 28, 2015	open_in_new View Filing
05 Jun Jun 05, 2014	open_in_new View Filing
14 Jun Jun 14, 2013	open_in_new View Filing
06 Jun Jun 06, 2012	open_in_new View Filing
23 Sep Sep 23, 2011	open_in_new View Filing
27 May May 27, 2010	open_in_new View Filing
28 May May 28, 2009	open_in_new View Filing
29 May May 29, 2008	open_in_new View Filing
14 Jun Jun 14, 2007	open_in_new View Filing
14 Jun Jun 14, 2006	open_in_new View Filing
14 Jun Jun 14, 2005	open_in_new View Filing
14 Jun Jun 14, 2004	open_in_new View Filing
30 Jun Jun 30, 2003	open_in_new View Filing
25 Jun Jun 25, 2002	open_in_new View Filing
27 Jun Jun 27, 2001	open_in_new View Filing
27 Jun Jun 27, 2000	open_in_new View Filing
25 Jun Jun 25, 1999	open_in_new View Filing
26 Jun Jun 26, 1998	open_in_new View Filing
30 Jun Jun 30, 1997	open_in_new View Filing