SEC Filings for AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC)

Last updated: 2026-03-26 21:10 UTC | Total filings: 1006

Browse the latest SEC filings and forms submitted by AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
SCHEDULE 13G/A March 26, 2026 - View Document
4 Feb. 26, 2026 4 View Document
8-K/A Feb. 17, 2026 FORM 8-K/A View Document
10-Q Feb. 4, 2026 FORM 10-Q View Document
8-K Feb. 4, 2026 FORM 8-K View Document
SCHEDULE 13G/A Jan. 30, 2026 - View Document
424B7 Dec. 23, 2025 424B7 View Document
8-K Dec. 23, 2025 8-K View Document
8-K Dec. 10, 2025 8-K View Document
4 Nov. 13, 2025 4 View Document
8-K Nov. 5, 2025 FORM 8-K View Document
10-Q Nov. 5, 2025 FORM 10-Q View Document
4 Aug. 8, 2025 4 View Document
144 Aug. 8, 2025 - View Document
4 Aug. 6, 2025 4 View Document
4 Aug. 6, 2025 4 View Document
4 Aug. 6, 2025 4 View Document
144 Aug. 4, 2025 - View Document
144 Aug. 4, 2025 - View Document
10-Q July 30, 2025 FORM 10-Q View Document
8-K July 30, 2025 FORM 8-K View Document
8-K July 29, 2025 FORM 8-K View Document
DEF 14A June 13, 2025 DEF 14A View Document
DEFA14A June 13, 2025 DEFA14A View Document
ARS June 13, 2025 ARS View Document
4 June 12, 2025 4 View Document
4 June 12, 2025 4 View Document
144 June 11, 2025 - View Document
144 June 11, 2025 - View Document
8-K June 11, 2025 FORM 8-K View Document
424B5 June 11, 2025 424B5 View Document
424B5 June 10, 2025 424B5 View Document
4 June 9, 2025 4 View Document
4 June 9, 2025 4 View Document
144 June 6, 2025 - View Document
144 June 6, 2025 - View Document
4 May 29, 2025 4 View Document
3 May 29, 2025 3 View Document
4 May 29, 2025 4 View Document
4 May 29, 2025 4 View Document
144 May 27, 2025 - View Document
144 May 27, 2025 - View Document
4 May 22, 2025 4 View Document
4 May 22, 2025 4 View Document
8-K May 21, 2025 FORM 8-K View Document
10-K May 21, 2025 FORM 10-K View Document
SD May 21, 2025 FORM SD View Document
144 May 20, 2025 - View Document
144 May 20, 2025 - View Document
4 May 19, 2025 4 View Document
4 May 19, 2025 4 View Document
4 April 4, 2025 4 View Document
4 April 4, 2025 4 View Document
4 April 4, 2025 4 View Document
4 April 4, 2025 4 View Document
4 April 4, 2025 4 View Document
SCHEDULE 13G/A Feb. 12, 2025 - View Document
10-Q Feb. 5, 2025 FORM 10-Q View Document
8-K Feb. 5, 2025 FORM 8-K View Document
SC 13G/A Nov. 12, 2024 - View Document
SC 13G Nov. 8, 2024 - View Document
4 Nov. 6, 2024 4 View Document
144 Nov. 5, 2024 - View Document
SC 13G Nov. 4, 2024 - View Document
SCHEDULE 13G/A Nov. 4, 2024 - View Document
8-K Oct. 30, 2024 FORM 8-K View Document
10-Q Oct. 30, 2024 FORM 10-Q View Document
SC 13G Oct. 22, 2024 - View Document
4 Oct. 1, 2024 4 View Document
4 Sept. 30, 2024 4 View Document
S-8 Aug. 28, 2024 S-8 View Document
8-K Aug. 13, 2024 8-K View Document
424B7 Aug. 12, 2024 424B7 View Document
S-3ASR Aug. 12, 2024 S-3ASR View Document
SC 13G/A Aug. 9, 2024 AMSC 13G/A View Document
8-K Aug. 6, 2024 FORM 8-K View Document
10-Q Aug. 6, 2024 FORM 10-Q View Document
8-K/A Aug. 6, 2024 FORM 8-K/A View Document
8-K Aug. 5, 2024 8-K View Document
8-K Aug. 5, 2024 8-K View Document
DEF 14A June 20, 2024 DEF 14A View Document
ARS June 20, 2024 ARS View Document
DEFA14A June 20, 2024 DEFA14A View Document
4 June 12, 2024 4 View Document
4 June 12, 2024 4 View Document
144 June 11, 2024 - View Document
144 June 11, 2024 - View Document
PRE 14A June 10, 2024 PRE 14A View Document
8-K May 29, 2024 FORM 8-K View Document
10-K May 29, 2024 FORM 10-K View Document
SD May 28, 2024 FORM SD View Document
4 May 23, 2024 4 View Document
4 May 23, 2024 4 View Document
144 May 21, 2024 - View Document
144 May 21, 2024 - View Document
4 April 4, 2024 4 View Document
4 April 4, 2024 4 View Document
4 April 4, 2024 4 View Document
4 April 4, 2024 4 View Document
4 April 4, 2024 4 View Document
EFFECT March 15, 2024 - View Document
CORRESP March 13, 2024 - View Document
S-3/A March 8, 2024 S-3/A View Document
CORRESP March 6, 2024 - View Document
CORRESP March 5, 2024 - View Document
SC 13G/A Feb. 14, 2024 AMSC 13G/A View Document
UPLOAD Feb. 5, 2024 - View Document
8-K Jan. 31, 2024 8-K View Document
424B5 Jan. 31, 2024 424B5 View Document
SC 13G/A Jan. 30, 2024 - View Document
SC 13G/A Jan. 30, 2024 - View Document
424B5 Jan. 30, 2024 424B5 View Document
S-3 Jan. 30, 2024 S-3 View Document
8-K Jan. 24, 2024 FORM 8-K View Document
10-Q Jan. 24, 2024 FORM 10-Q View Document
10-Q Nov. 1, 2023 FORM 10-Q View Document
8-K Nov. 1, 2023 FORM 8-K View Document
8-K Aug. 11, 2023 FORM 8-K View Document
8-K Aug. 9, 2023 FORM 8-K View Document
10-Q Aug. 9, 2023 FORM 10-Q View Document
SC 13G/A July 5, 2023 - View Document
DEF 14A June 28, 2023 DEF 14A View Document
DEFA14A June 28, 2023 DEFA14A View Document
ARS June 28, 2023 ARS View Document
4 June 23, 2023 FORM 4 SUBMISSION View Document
4 June 23, 2023 FORM 4 SUBMISSION View Document
144 June 22, 2023 - View Document
144 June 22, 2023 - View Document
8-K June 21, 2023 8-K View Document
144 June 21, 2023 - View Document
144 June 21, 2023 - View Document
4 June 20, 2023 FORM 4 SUBMISSION View Document
4 June 20, 2023 FORM 4 SUBMISSION View Document
SD May 31, 2023 FORM SD View Document
8-K May 31, 2023 FORM 8-K View Document
10-K May 31, 2023 FORM 10-K View Document
4 April 7, 2023 FORM 4 SUBMISSION View Document
4 April 7, 2023 FORM 4 SUBMISSION View Document
4 April 7, 2023 FORM 4 SUBMISSION View Document
4 April 7, 2023 FORM 4 SUBMISSION View Document
4 April 7, 2023 FORM 4 SUBMISSION View Document
SC 13G Feb. 14, 2023 AMSC 13G View Document
SC 13G/A Feb. 8, 2023 SEC SCHEDULE 13G View Document
10-Q Feb. 1, 2023 FORM 10-Q View Document
8-K Feb. 1, 2023 FORM 8-K View Document
SC 13G Jan. 31, 2023 - View Document
SC 13G/A Jan. 19, 2023 - View Document
4 Dec. 19, 2022 FORM 4 SUBMISSION View Document
4 Dec. 19, 2022 FORM 4 SUBMISSION View Document
4 Dec. 13, 2022 FORM 4 SUBMISSION View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
S-8 POS Nov. 17, 2022 S-8 POS View Document
4 Nov. 2, 2022 FORM 4 SUBMISSION View Document
8-K Nov. 1, 2022 FORM 8-K View Document
10-Q Nov. 1, 2022 FORM 10-Q View Document
4 Oct. 21, 2022 FORM 4 SUBMISSION View Document
S-8 Aug. 10, 2022 S-8 View Document
S-8 Aug. 10, 2022 S-8 View Document
8-K Aug. 5, 2022 8-K View Document
8-K Aug. 3, 2022 FORM 8-K View Document
10-Q Aug. 3, 2022 FORM 10-Q View Document
DEFA14A July 26, 2022 DEFA14A View Document
SC 13G July 8, 2022 - View Document
DEFA14A June 23, 2022 DEFA14A View Document
DEF 14A June 23, 2022 DEF 14A View Document
4 June 14, 2022 FORM 4 SUBMISSION View Document
4 June 14, 2022 FORM 4 SUBMISSION View Document
4 June 13, 2022 FORM 4 SUBMISSION View Document
4 June 13, 2022 FORM 4 SUBMISSION View Document
3 June 13, 2022 FORM 3 SUBMISSION View Document
4 June 13, 2022 FORM 4 SUBMISSION View Document
3 June 13, 2022 FORM 3 SUBMISSION View Document
8-K June 10, 2022 FORM 8-K View Document
4 June 2, 2022 FORM 4 SUBMISSION View Document
4 June 2, 2022 FORM 4 SUBMISSION View Document
10-K June 1, 2022 FORM 10-K View Document
8-K June 1, 2022 FORM 8-K View Document
SD May 23, 2022 FORM SD View Document
4 April 6, 2022 FORM 4 SUBMISSION View Document
4 April 6, 2022 FORM 4 SUBMISSION View Document
4 April 6, 2022 FORM 4 SUBMISSION View Document
4 April 6, 2022 FORM 4 SUBMISSION View Document
SC 13G Feb. 14, 2022 SC 13G View Document
SC 13G/A Feb. 9, 2022 SEC SCHEDULE 13G View Document
10-Q Feb. 2, 2022 FORM 10-Q View Document
8-K Feb. 2, 2022 FORM 8-K View Document
SC 13G/A Feb. 1, 2022 - View Document
SC 13G Jan. 18, 2022 - View Document
4 Dec. 13, 2021 FORM 4 SUBMISSION View Document
4 Dec. 9, 2021 FORM 4 SUBMISSION View Document
8-K Nov. 8, 2021 FORM 8-K View Document
10-Q Nov. 8, 2021 FORM 10-Q View Document
4 Nov. 2, 2021 FORM 4 SUBMISSION View Document
4 Nov. 2, 2021 FORM 4 SUBMISSION View Document
4 Aug. 6, 2021 FORM 4 SUBMISSION View Document
4 Aug. 6, 2021 FORM 4 SUBMISSION View Document
10-Q Aug. 4, 2021 FORM 10-Q View Document
8-K Aug. 4, 2021 FORM 8-K View Document
8-K Aug. 2, 2021 8-K View Document
4 July 6, 2021 FORM 4 SUBMISSION View Document
4 July 6, 2021 FORM 4 SUBMISSION View Document
EFFECT June 21, 2021 - View Document
DEFA14A June 17, 2021 DEFA14A View Document
DEF 14A June 17, 2021 DEF 14A View Document
10-K June 2, 2021 FORM 10-K View Document
8-K June 2, 2021 FORM 8-K View Document
POSASR June 2, 2021 POSASR View Document
POS AM June 2, 2021 POS AM View Document
SD May 27, 2021 FORM SD View Document
8-K May 25, 2021 FORM 8-K View Document
4 May 24, 2021 FORM 4 SUBMISSION View Document
4 May 24, 2021 FORM 4 SUBMISSION View Document
8-K May 21, 2021 FORM 8-K View Document
424B7 May 21, 2021 424B7 View Document
8-K May 10, 2021 8-K View Document
4 April 7, 2021 FORM 4 SUBMISSION View Document
4 April 7, 2021 FORM 4 SUBMISSION View Document
4 April 7, 2021 FORM 4 SUBMISSION View Document
4 April 7, 2021 FORM 4 SUBMISSION View Document
S-3ASR Feb. 26, 2021 S-3ASR View Document
8-K Feb. 26, 2021 8-K View Document
SC 13G Feb. 16, 2021 SEC SCHEDULE 13G View Document
SC 13G/A Feb. 10, 2021 - View Document
10-Q Feb. 3, 2021 FORM 10-Q View Document
8-K Feb. 3, 2021 FORM 8-K View Document
8-K Feb. 1, 2021 FORM 8-K View Document
SC 13G/A Jan. 29, 2021 - View Document
4 Jan. 22, 2021 FORM 4 SUBMISSION View Document
SC 13G/A Jan. 8, 2021 AMERICAN SUPERCONDUCTOR 13G/A View Document
8-K/A Dec. 14, 2020 FORM 8-K/A View Document
4 Nov. 30, 2020 FORM 4 SUBMISSION View Document
10-Q Nov. 4, 2020 FORM 10-Q View Document
8-K Nov. 4, 2020 FORM 8-K View Document
4 Nov. 2, 2020 FORM 4 SUBMISSION View Document
4 Nov. 2, 2020 FORM 4 SUBMISSION View Document
8-K Oct. 26, 2020 8-K View Document
424B5 Oct. 23, 2020 424B5 View Document
424B5 Oct. 21, 2020 424B5 View Document
8-K Oct. 5, 2020 FORM 8-K View Document
8-K Oct. 5, 2020 FORM 8-K View Document
8-K Oct. 2, 2020 FORM 8-K View Document
8-K Sept. 16, 2020 FORM 8-K View Document
10-Q Aug. 5, 2020 FORM 10-Q View Document
8-K Aug. 5, 2020 FORM 8-K View Document
4 July 29, 2020 FORM 4 SUBMISSION View Document
4 July 29, 2020 FORM 4 SUBMISSION View Document
4 June 30, 2020 FORM 4 SUBMISSION View Document
4 June 30, 2020 FORM 4 SUBMISSION View Document
DEFA14A June 19, 2020 DEFA14A View Document
SC 13G/A June 19, 2020 SC 13G/A View Document
DEF 14A June 19, 2020 DEF 14A View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
8-K June 2, 2020 FORM 8-K View Document
10-K June 2, 2020 FORM 10-K View Document
8-K May 27, 2020 FORM 8-K View Document
4 May 26, 2020 FORM 4 SUBMISSION View Document
SD May 26, 2020 FORM SD View Document
4 May 26, 2020 FORM 4 SUBMISSION View Document
4 April 7, 2020 FORM 4 SUBMISSION View Document
4 April 7, 2020 FORM 4 SUBMISSION View Document
4 April 7, 2020 FORM 4 SUBMISSION View Document
4 April 7, 2020 FORM 4 SUBMISSION View Document
SC 13G/A Feb. 13, 2020 SC 13G/A View Document
SC 13G/A Feb. 12, 2020 AMERICAN SUPERCONDUCTOR 13G/A View Document
SC 13G Feb. 12, 2020 - View Document
SC 13G Feb. 7, 2020 - View Document
10-Q Feb. 5, 2020 FORM 10-Q View Document
8-K Feb. 5, 2020 FORM 8-K View Document
SC 13G/A Feb. 4, 2020 - View Document
SC 13G Jan. 27, 2020 SC 13G View Document
4 Dec. 23, 2019 FORM 4 SUBMISSION View Document
4 Nov. 7, 2019 FORM 4 SUBMISSION View Document
4 Nov. 7, 2019 FORM 4 SUBMISSION View Document
8-K Nov. 5, 2019 FORM 8-K View Document
10-Q Nov. 5, 2019 FORM 10-Q View Document
4 Nov. 4, 2019 FORM 4 SUBMISSION View Document
4 Nov. 4, 2019 FORM 4 SUBMISSION View Document
S-8 Aug. 29, 2019 S-8 View Document
8-K Aug. 6, 2019 8-K View Document
10-Q Aug. 6, 2019 FORM 10-Q View Document
8-K Aug. 6, 2019 FORM 8-K View Document
4 July 30, 2019 FORM 4 SUBMISSION View Document
4 July 30, 2019 FORM 4 SUBMISSION View Document
4 July 2, 2019 FORM 4 SUBMISSION View Document
4 July 2, 2019 FORM 4 SUBMISSION View Document
SC 13G June 24, 2019 - View Document
DEF 14A June 20, 2019 DEF 14A View Document
DEFA14A June 20, 2019 DEFA14A View Document
8-K June 5, 2019 FORM 8-K View Document
10-K June 5, 2019 FORM 10-K View Document
CT ORDER May 30, 2019 - View Document
SD May 30, 2019 FORM SD View Document
4 May 29, 2019 FORM 4 SUBMISSION View Document
3 May 29, 2019 FORM 3 SUBMISSION View Document
8-K May 24, 2019 FORM 8-K View Document
4 May 24, 2019 FORM 4 SUBMISSION View Document
4 May 14, 2019 FORM 4 SUBMISSION View Document
4 April 4, 2019 FORM 4 SUBMISSION View Document
4 April 4, 2019 FORM 4 SUBMISSION View Document
4 April 4, 2019 FORM 4 SUBMISSION View Document
4 April 4, 2019 FORM 4 SUBMISSION View Document
SC 13G Feb. 14, 2019 SC 13G View Document
SC 13G/A Feb. 13, 2019 SCHEDULE 13G/A (AMENDMENT NO. 1) View Document
CT ORDER Feb. 13, 2019 - View Document
SC 13G/A Feb. 13, 2019 AMERICAN SUPERCONDUCTOR 13G/A View Document
SC 13G Feb. 8, 2019 REPORT OF ACQUISITION OF BENEFICIAL OWNERSHIP View Document
SC 13G/A Feb. 8, 2019 AMENDMENT TO FORM SC 13G View Document
10-Q Feb. 5, 2019 10-Q View Document
8-K Feb. 5, 2019 8-K View Document
4 Jan. 2, 2019 FORM 4 SUBMISSION View Document
4 Dec. 11, 2018 FORM 4 SUBMISSION View Document
4 Nov. 13, 2018 FORM 4 SUBMISSION View Document
4 Nov. 13, 2018 FORM 4 SUBMISSION View Document
10-Q Nov. 6, 2018 10-Q View Document
8-K Nov. 6, 2018 8-K View Document
4 Nov. 5, 2018 FORM 4 SUBMISSION View Document
8-K Oct. 31, 2018 8-K View Document
SC 13G Oct. 5, 2018 ACQUISITION OF BENEFICIAL OWNERSHIP View Document
CT ORDER Aug. 30, 2018 - View Document
CT ORDER Aug. 10, 2018 - View Document
CT ORDER Aug. 10, 2018 - View Document
4 Aug. 6, 2018 FORM 4 SUBMISSION View Document
4 Aug. 6, 2018 FORM 4 SUBMISSION View Document
8-K Aug. 1, 2018 8-K View Document
4 July 31, 2018 FORM 4 SUBMISSION View Document
8-K July 31, 2018 8-K View Document
10-Q July 31, 2018 10-Q View Document
4 July 30, 2018 FORM 4 SUBMISSION View Document
CT ORDER July 13, 2018 - View Document
8-K July 9, 2018 FORM 8-K View Document
8-K July 3, 2018 8-K View Document
4 July 2, 2018 FORM 4 SUBMISSION View Document
4 July 2, 2018 FORM 4 SUBMISSION View Document
DEFA14A June 15, 2018 DEFA14A View Document
DEF 14A June 15, 2018 DEF 14A View Document
8-K June 14, 2018 8-K View Document
10-K/A June 7, 2018 10-K/A View Document
8-K June 6, 2018 8-K View Document
10-K June 6, 2018 10-K View Document
SD May 25, 2018 SD View Document
4 May 15, 2018 FORM 4 SUBMISSION View Document
4 May 15, 2018 FORM 4 SUBMISSION View Document
8-K April 10, 2018 8-K View Document
4 April 6, 2018 FORM 4 SUBMISSION View Document
4 April 6, 2018 FORM 4 SUBMISSION View Document
4 April 6, 2018 FORM 4 SUBMISSION View Document
4 April 6, 2018 FORM 4 SUBMISSION View Document
4 April 6, 2018 FORM 4 SUBMISSION View Document
8-K April 3, 2018 8-K View Document
SC 13G March 8, 2018 SC 13G View Document
EFFECT Feb. 15, 2018 - View Document
SC 13G Feb. 13, 2018 AMERICAN SUPERCONDUCTOR 13G View Document
CORRESP Feb. 13, 2018 - View Document
UPLOAD Feb. 13, 2018 - View Document
4 Feb. 9, 2018 FORM 4 SUBMISSION View Document
4/A Feb. 9, 2018 FORM 4/A SUBMISSION View Document
8-K Feb. 5, 2018 8-K View Document
S-3 Feb. 5, 2018 S-3 View Document
10-Q Feb. 5, 2018 10-Q View Document
8-K Feb. 1, 2018 8-K View Document
SC 13G/A Jan. 26, 2018 SC 13G/A View Document
10-Q Nov. 7, 2017 10-Q View Document
8-K Nov. 7, 2017 8-K View Document
EFFECT Oct. 23, 2017 - View Document
CORRESP Oct. 17, 2017 - View Document
UPLOAD Oct. 11, 2017 - View Document
S-3 Oct. 3, 2017 S-3 View Document
8-K Sept. 26, 2017 8-K View Document
CT ORDER Sept. 11, 2017 - View Document
SC 13G/A Sept. 8, 2017 AMERICAN SUPERCONDUCTOR View Document
8-K Aug. 8, 2017 8-K View Document
10-Q Aug. 8, 2017 10-Q View Document
4 Aug. 8, 2017 FORM 4 SUBMISSION View Document
8-K Aug. 1, 2017 8-K View Document
4 July 31, 2017 FORM 4 SUBMISSION View Document
4 July 31, 2017 FORM 4 SUBMISSION View Document
CT ORDER July 10, 2017 - View Document
8-K July 3, 2017 FORM 8-K View Document
DEF 14A June 16, 2017 DEF 14A View Document
DEFA14A June 16, 2017 DEFA14A View Document
8-K May 26, 2017 8-K View Document
10-K May 25, 2017 10-K View Document
8-K May 25, 2017 8-K View Document
SD May 25, 2017 SD View Document
8-K/A May 25, 2017 8-K/A View Document
4 May 16, 2017 FORM 4 SUBMISSION View Document
4 May 16, 2017 FORM 4 SUBMISSION View Document
4 May 12, 2017 FORM 4 SUBMISSION View Document
4 May 12, 2017 FORM 4 SUBMISSION View Document
4 May 12, 2017 FORM 4 SUBMISSION View Document
4 May 12, 2017 FORM 4 SUBMISSION View Document
8-K May 10, 2017 FORM 8-K View Document
8-K May 9, 2017 8-K View Document
4 May 9, 2017 FORM 4 SUBMISSION View Document
424B5 May 8, 2017 424B5 View Document
SC 13G May 8, 2017 SCHEDULE 13G View Document
424B5 May 4, 2017 424B5 View Document
8-K May 4, 2017 8-K View Document
8-K April 26, 2017 FORM 8-K View Document
3 April 11, 2017 FORM 3 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
8-K April 4, 2017 8-K View Document
SC 13G/A Feb. 10, 2017 AMERICAN SUPERCONDUCTOR 13G/A View Document
8-K Feb. 6, 2017 8-K View Document
10-Q Feb. 6, 2017 10-Q View Document
8-K Jan. 27, 2017 FORM 8-K View Document
424B5 Jan. 27, 2017 424B5 View Document
4 Dec. 19, 2016 FORM 4 SUBMISSION View Document
4 Nov. 29, 2016 FORM 4 SUBMISSION View Document
CT ORDER Nov. 17, 2016 - View Document
10-Q Nov. 2, 2016 10-Q View Document
8-K Nov. 2, 2016 8-K View Document
S-8 Sept. 28, 2016 FORM S-8 View Document
3 Sept. 22, 2016 FORM 3 SUBMISSION View Document
4 Sept. 22, 2016 FORM 4 SUBMISSION View Document
8-K Sept. 16, 2016 FORM 8-K View Document
8-K Aug. 23, 2016 8-K View Document
4 Aug. 22, 2016 FORM 4 SUBMISSION View Document
4 Aug. 22, 2016 FORM 4 SUBMISSION View Document
4 Aug. 22, 2016 FORM 4 SUBMISSION View Document
10-Q Aug. 9, 2016 10-Q View Document
8-K Aug. 9, 2016 8-K View Document
8-K Aug. 2, 2016 8-K View Document
CT ORDER July 20, 2016 - View Document
4 June 20, 2016 FORM 4 SUBMISSION View Document
DEFA14A June 17, 2016 DEFA14A View Document
DEF 14A June 17, 2016 DEF 14A View Document
10-K May 31, 2016 10-K View Document
8-K May 31, 2016 8-K View Document
SD May 27, 2016 SD View Document
4 May 20, 2016 FORM 4 SUBMISSION View Document
8-K May 18, 2016 8-K View Document
4 May 17, 2016 FORM 4 SUBMISSION View Document
4 May 17, 2016 FORM 4 SUBMISSION View Document
4 May 17, 2016 FORM 4 SUBMISSION View Document
4 May 10, 2016 FORM 4 SUBMISSION View Document
4 May 10, 2016 FORM 4 SUBMISSION View Document
4 April 7, 2016 FORM 4 SUBMISSION View Document
4 April 5, 2016 FORM 4 SUBMISSION View Document
4 April 5, 2016 FORM 4 SUBMISSION View Document
4 April 5, 2016 FORM 4 SUBMISSION View Document
4 April 5, 2016 FORM 4 SUBMISSION View Document
4 April 5, 2016 FORM 4 SUBMISSION View Document
CT ORDER April 5, 2016 - View Document
8-K March 8, 2016 8-K View Document
SC 13G Feb. 12, 2016 SC 13G View Document
SC 13G Feb. 11, 2016 AMERICAN SUPERCONDUCTOR 13G View Document
10-Q Feb. 9, 2016 10-Q View Document
8-K Feb. 9, 2016 8-K View Document
CT ORDER Dec. 17, 2015 - View Document
8-K Dec. 17, 2015 FORM 8-K View Document
8-K Nov. 3, 2015 FORM 8-K View Document
10-Q Nov. 3, 2015 10-Q View Document
8-K Aug. 31, 2015 FORM 8-K View Document
10-Q Aug. 5, 2015 10-Q View Document
8-K Aug. 5, 2015 FORM 8-K View Document
4 Aug. 4, 2015 FORM 4 SUBMISSION View Document
4 Aug. 4, 2015 FORM 4 SUBMISSION View Document
4 Aug. 4, 2015 FORM 4 SUBMISSION View Document
8-K July 31, 2015 FORM 8-K View Document
8-K June 26, 2015 FORM 8-K View Document
ARS June 25, 2015 AUTO-GENERATED PAPER DOCUMENT View Document
DEF 14A June 19, 2015 DEF 14A View Document
DEFA14A June 19, 2015 DEFA14A View Document
8-K June 9, 2015 FORM 8-K View Document
4 June 2, 2015 FORM 4 SUBMISSION View Document
SD May 28, 2015 SD View Document
8-K May 28, 2015 FORM 8-K View Document
10-K May 28, 2015 10-K View Document
4 May 15, 2015 FORM 4 SUBMISSION View Document
4 May 15, 2015 FORM 4 SUBMISSION View Document
4 May 15, 2015 FORM 4 SUBMISSION View Document
4 May 12, 2015 FORM 4 SUBMISSION View Document
4 May 12, 2015 FORM 4 SUBMISSION View Document
4 May 12, 2015 FORM 4 SUBMISSION View Document
SC 13D/A May 5, 2015 SC 13D AMENDMENT NO. 4 View Document
4 May 4, 2015 FORM 4 SUBMISSION View Document
8-K April 28, 2015 8-K View Document
424B5 April 24, 2015 424B5 View Document
8-K April 23, 2015 8-K View Document
424B5 April 23, 2015 424B5 View Document
8-K April 23, 2015 FORM 8-K View Document
8-K April 10, 2015 8-K View Document
4 April 8, 2015 FORM 4 SUBMISSION View Document
4 April 8, 2015 FORM 4 SUBMISSION View Document
4 April 8, 2015 FORM 4 SUBMISSION View Document
4 April 8, 2015 FORM 4 SUBMISSION View Document
4 April 8, 2015 FORM 4 SUBMISSION View Document
8-K March 24, 2015 FORM 8-K View Document
8-K March 18, 2015 FORM 8-K View Document
SC 13G/A Feb. 13, 2015 SC 13G/A View Document
4 Feb. 6, 2015 FORM 4 SUBMISSION View Document
DEFA14A Feb. 6, 2015 DEFA14A View Document
DEF 14A Feb. 6, 2015 DEF 14A View Document
8-K Feb. 5, 2015 8-K View Document
10-Q Feb. 5, 2015 10-Q View Document
8-K Jan. 29, 2015 8-K View Document
PRE 14A Jan. 21, 2015 PRE 14A View Document
8-K Jan. 21, 2015 FORM 8-K View Document
8-K Jan. 6, 2015 8-K View Document
CT ORDER Dec. 29, 2014 - View Document
8-K Dec. 22, 2014 8-K View Document
8-K Nov. 13, 2014 FORM 8-K View Document
424B5 Nov. 7, 2014 424(B)(5) View Document
8-K Nov. 7, 2014 FORM 8-K View Document
424B5 Nov. 7, 2014 424(B)(5) View Document
10-Q Nov. 6, 2014 10-Q View Document
8-K Nov. 6, 2014 FORM 8-K View Document
EFFECT Oct. 1, 2014 - View Document
8-K Oct. 1, 2014 FORM 8-K View Document
S-3 Sept. 19, 2014 FORM S-3 View Document
8-K Sept. 4, 2014 FORM 8-K View Document
4 Aug. 29, 2014 FORM 4 SUBMISSION View Document
8-K Aug. 21, 2014 8-K View Document
S-8 Aug. 8, 2014 FORM S-8 View Document
8-K Aug. 6, 2014 FORM 8-K View Document
10-Q Aug. 5, 2014 10-Q View Document
8-K Aug. 5, 2014 8-K View Document
4 Aug. 4, 2014 FORM 4 SUBMISSION View Document
4 Aug. 4, 2014 FORM 4 SUBMISSION View Document
4 Aug. 4, 2014 FORM 4 SUBMISSION View Document
CT ORDER July 21, 2014 - View Document
8-K July 16, 2014 FORM 8-K View Document
SC 13G/A July 10, 2014 - View Document
4 June 26, 2014 FORM 4 SUBMISSION View Document
ARS June 24, 2014 AUTO-GENERATED PAPER DOCUMENT View Document
8-K June 23, 2014 FORM 8-K View Document
DEF 14A June 18, 2014 NOTICE & PROXY View Document
DEFA14A June 18, 2014 DEFA14A View Document
4 June 9, 2014 FORM 4 SUBMISSION View Document
4 June 9, 2014 FORM 4 SUBMISSION View Document
10-K June 5, 2014 10-K View Document
8-K June 5, 2014 FORM 8-K View Document
8-K June 5, 2014 FORM 8-K View Document
SD May 30, 2014 FORM SD View Document
4 May 28, 2014 FORM 4 SUBMISSION View Document
4 May 13, 2014 FORM 4 SUBMISSION View Document
4 May 13, 2014 FORM 4 SUBMISSION View Document
4 April 16, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
4 April 3, 2014 FORM 4 SUBMISSION View Document
8-K March 19, 2014 FORM 8-K View Document
8-K March 3, 2014 8-K View Document
8-K Feb. 28, 2014 8-K View Document
SC 13G/A Feb. 13, 2014 SC 13G/A View Document
8-K Feb. 6, 2014 FORM 8-K View Document
10-Q Feb. 6, 2014 10-Q View Document
SC 13G Jan. 28, 2014 - View Document
SC 13G/A Dec. 10, 2013 - View Document
4 Dec. 10, 2013 FORM 4 SUBMISSION View Document
8-K Nov. 20, 2013 FORM 8-K View Document
424B5 Nov. 18, 2013 424B5 View Document
8-K Nov. 18, 2013 FORM 8-K View Document
10-Q Nov. 12, 2013 10-Q View Document
8-K Nov. 7, 2013 FORM 8-K View Document
8-K Oct. 9, 2013 FORM 8-K View Document
EFFECT Sept. 25, 2013 - View Document
8-K Sept. 25, 2013 FORM 8-K View Document
S-3 Sept. 13, 2013 FORM S-3 View Document
8-K Aug. 21, 2013 FORM 8-K View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
4 Aug. 8, 2013 FORM 4 SUBMISSION View Document
8-K Aug. 7, 2013 FORM 8-K View Document
10-Q Aug. 7, 2013 10-Q View Document
8-K Aug. 2, 2013 FORM 8-K View Document
4 Aug. 2, 2013 FORM 4 SUBMISSION View Document
4 Aug. 2, 2013 FORM 4 SUBMISSION View Document
4 Aug. 2, 2013 FORM 4 SUBMISSION View Document
ARS June 25, 2013 AUTO-GENERATED PAPER DOCUMENT View Document
DEFA14A June 18, 2013 DEFA14A View Document
DEF 14A June 18, 2013 DEF 14A View Document
10-K June 14, 2013 FORM 10-K View Document
8-K June 14, 2013 FORM 8-K View Document
4 May 24, 2013 FORM 4 SUBMISSION View Document
4 May 10, 2013 FORM 4 SUBMISSION View Document
4 May 10, 2013 FORM 4 SUBMISSION View Document
8-K April 1, 2013 FORM 8-K View Document
CT ORDER March 14, 2013 - View Document
8-K Feb. 20, 2013 FORM 8-K View Document
8-K Feb. 14, 2013 FORM 8-K View Document
SC 13D/A Feb. 14, 2013 SC 13D/A View Document
4 Feb. 13, 2013 MAIN DOCUMENT DESCRIPTION View Document
SC 13G/A Feb. 13, 2013 SC 13G/A View Document
8-K Feb. 11, 2013 FORM 8-K View Document
10-Q Feb. 11, 2013 FORM 10-Q View Document
4 Feb. 8, 2013 MAIN DOCUMENT DESCRIPTION View Document
SC 13G/A Feb. 8, 2013 - View Document
8-K Jan. 8, 2013 FORM 8-K View Document
4 Jan. 3, 2013 FORM 4 SUBMISSION View Document
4 Jan. 3, 2013 FORM 4 SUBMISSION View Document
SC 13G Dec. 31, 2012 SC 13G View Document
8-K Dec. 21, 2012 FORM 8-K View Document
4 Dec. 4, 2012 MAIN DOCUMENT DESCRIPTION View Document
4 Nov. 29, 2012 MAIN DOCUMENT DESCRIPTION View Document
8-K Nov. 28, 2012 FORM 8-K View Document
4 Nov. 26, 2012 MAIN DOCUMENT DESCRIPTION View Document
EFFECT Nov. 16, 2012 - View Document
10-Q Nov. 6, 2012 FORM 10-Q View Document
8-K Nov. 6, 2012 FORM 8-K View Document
S-3 Nov. 6, 2012 FORM S-3 View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
4 Oct. 26, 2012 FORM 4 SUBMISSION View Document
EFFECT Oct. 18, 2012 - View Document
EFFECT Oct. 18, 2012 - View Document
POS AM Oct. 16, 2012 POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-1 View Document
S-3 Oct. 1, 2012 FORM S-3 View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
S-8 Aug. 3, 2012 S-8 View Document
424B3 Aug. 3, 2012 PROSPECTUS SUPPLEMENT View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
4 Aug. 3, 2012 FORM 4 SUBMISSION View Document
10-Q Aug. 3, 2012 FORM 10-Q View Document
8-K Aug. 2, 2012 FORM 8-K View Document
424B3 July 27, 2012 424(B)(3) View Document
8-K July 27, 2012 FORM 8-K View Document
ARS July 25, 2012 AUTO-GENERATED PAPER DOCUMENT View Document
4 June 28, 2012 FORM 4 SUBMISSION View Document
424B5 June 26, 2012 PROSPECTUS SUPPLEMENT NO. 1 View Document
10-K/A June 26, 2012 AMENDMENT NO.2 TO FORM 10-K View Document
DEF 14A June 26, 2012 DEF 14A View Document
PRE 14A June 14, 2012 PRELIMINARY PROXY STATEMENT View Document
424B5 June 11, 2012 FORM 424(B)(5) View Document
10-K/A June 8, 2012 FORM 10-K/A View Document
EFFECT June 8, 2012 - View Document
10-K June 6, 2012 FORM 10-K View Document
8-K June 6, 2012 FORM 8-K View Document
POS AM June 6, 2012 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 View Document
4 May 24, 2012 FORM 4 SUBMISSION View Document
4 May 15, 2012 FORM 4 SUBMISSION View Document
4 May 15, 2012 FORM 4 SUBMISSION View Document
4 May 15, 2012 FORM 4 SUBMISSION View Document
424B5 May 11, 2012 424B5 View Document
424B5 May 11, 2012 424B5 View Document
4 May 11, 2012 FORM 4 SUBMISSION View Document
4 May 10, 2012 FORM 4 SUBMISSION View Document
3 May 10, 2012 FORM 3 SUBMISSION View Document
4 May 10, 2012 FORM 4 SUBMISSION View Document
4 May 10, 2012 FORM 4 SUBMISSION View Document
4 May 10, 2012 FORM 4 SUBMISSION View Document
8-K May 9, 2012 FORM 8-K View Document
EFFECT April 26, 2012 - View Document
8-K April 20, 2012 FORM 8-K View Document
D April 19, 2012 - View Document
S-1 April 13, 2012 FORM S-1 View Document
8-K April 13, 2012 FORM 8-K View Document
8-K April 4, 2012 FORM 8-K View Document
SC 13G/A Feb. 13, 2012 - View Document
8-K Feb. 9, 2012 FORM 8-K View Document
10-Q Feb. 9, 2012 FORM 10-Q View Document
8-K/A Feb. 6, 2012 FORM 8-K AMENDMENT View Document
SC 13D/A Feb. 1, 2012 AMENDMENT NO. 2 TO SCHEDULE 13D View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
4 Dec. 15, 2011 FORM 4 SUBMISSION View Document
8-K Dec. 8, 2011 FORM 8-K View Document
8-K Nov. 29, 2011 FORM 8-K View Document
ARS Nov. 14, 2011 AUTO-GENERATED PAPER DOCUMENT View Document
10-Q Nov. 9, 2011 FORM 10-Q View Document
8-K Nov. 9, 2011 FORM 8-K View Document
DEF 14A Nov. 4, 2011 DEF 14A View Document
8-K Oct. 31, 2011 FORM 8-K View Document
PRE 14A Oct. 25, 2011 PRE 14A View Document
8-K Oct. 7, 2011 FORM 8-K View Document
SC 13D/A Oct. 7, 2011 SCHEDULE 13D/A View Document
8-K Oct. 3, 2011 FORM 8-K View Document
4 Oct. 3, 2011 MAIN DOCUMENT DESCRIPTION View Document
4 Sept. 28, 2011 FORM 4 SUBMISSION View Document
4 Sept. 28, 2011 FORM 4 SUBMISSION View Document
4 Sept. 28, 2011 FORM 4 SUBMISSION View Document
10-Q/A Sept. 23, 2011 FORM 10-Q/A View Document
8-K Sept. 23, 2011 FORM 8-K View Document
10-Q Sept. 23, 2011 FORM 10-Q View Document
10-K Sept. 23, 2011 FORM 10-K View Document
10-Q/A Sept. 23, 2011 FORM 10-Q/A View Document
8-K Sept. 15, 2011 FORM 8-K View Document
8-K Sept. 6, 2011 FORM 8-K View Document
4 Aug. 25, 2011 FORM 4 SUBMISSION View Document
8-K Aug. 18, 2011 FORM 8-K View Document
4 Aug. 12, 2011 FORM 4 SUBMISSION View Document
8-K Aug. 11, 2011 FORM 8-K View Document
8-K Aug. 11, 2011 FORM 8-K View Document
NT 10-Q Aug. 10, 2011 FORM NT 10-Q View Document
SC 13G/A Aug. 8, 2011 - View Document
8-K July 11, 2011 FORM 8-K View Document
8-K June 30, 2011 FORM 8-K View Document
8-K June 21, 2011 FORM 8-K View Document
8-K June 13, 2011 FORM 8-K View Document
SC 13G/A June 10, 2011 DOC ONE View Document
4 June 2, 2011 FORM 4 SUBMISSION View Document
5 June 2, 2011 FORM 5 SUBMISSION View Document
NT 10-K May 31, 2011 NT 10-K View Document
4 May 24, 2011 FORM 4 SUBMISSION View Document
8-K May 24, 2011 FORM 8-K View Document
4 May 17, 2011 FORM 4 SUBMISSION View Document
4 May 17, 2011 FORM 4 SUBMISSION View Document
4 May 16, 2011 FORM 4 SUBMISSION View Document
4 May 16, 2011 FORM 4 SUBMISSION View Document
4 May 16, 2011 FORM 4 SUBMISSION View Document
4 May 16, 2011 FORM 4 SUBMISSION View Document
4 May 16, 2011 FORM 4 SUBMISSION View Document
SC 13D April 11, 2011 - View Document
5 April 8, 2011 FORM 5 SUBMISSION View Document
4 April 6, 2011 FORM 4 View Document
8-K April 5, 2011 LIVE FILING View Document
4 March 24, 2011 FORM 4 View Document
4 March 21, 2011 FORM 4 View Document
4 March 16, 2011 FORM 4 View Document
8-K March 15, 2011 FORM 8-K View Document
3 March 15, 2011 FORM 3 SUBMISSION View Document
4 March 15, 2011 FORM 4 SUBMISSION View Document
8-K March 14, 2011 FORM 8-K View Document
CT ORDER Feb. 28, 2011 - View Document
SC 13G/A Feb. 14, 2011 DOC ONE View Document
SC 13G/A Feb. 11, 2011 - View Document
CT ORDER Feb. 3, 2011 - View Document
10-Q Feb. 3, 2011 FORM 10-Q View Document
8-K Feb. 1, 2011 LIVE FILING View Document
CT ORDER Feb. 1, 2011 - View Document
4 Jan. 20, 2011 MAIN DOCUMENT DESCRIPTION View Document
4/A Jan. 20, 2011 MAIN DOCUMENT DESCRIPTION View Document
SC 13G/A Jan. 10, 2011 - View Document
4/A Dec. 22, 2010 MAIN DOCUMENT DESCRIPTION View Document
3 Dec. 21, 2010 MAIN DOCUMENT DESCRIPTION View Document
4/A Dec. 21, 2010 MAIN DOCUMENT DESCRIPTION View Document
4/A Dec. 21, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 Dec. 21, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 Nov. 12, 2010 MAIN DOCUMENT DESCRIPTION View Document
8-K Nov. 12, 2010 FORM 8-K View Document
424B2 Nov. 12, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
424B5 Nov. 9, 2010 424B5 View Document
8-K Nov. 8, 2010 FORM 8-K View Document
S-3ASR Nov. 8, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
4 Nov. 5, 2010 MAIN DOCUMENT DESCRIPTION View Document
10-Q Nov. 4, 2010 FORM 10-Q View Document
8-K Nov. 2, 2010 LIVE FILING View Document
S-8 Nov. 2, 2010 FORM S-8 View Document
CT ORDER Oct. 14, 2010 - View Document
4 Oct. 13, 2010 FORM 4 SUBMISSION View Document
4 Oct. 12, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 Oct. 8, 2010 FORM 4 SUBMISSION View Document
4 Oct. 8, 2010 FORM 4 SUBMISSION View Document
4 Sept. 16, 2010 FORM 4 SUBMISSION View Document
8-K/A Sept. 15, 2010 FORM 8-K/A View Document
4 Sept. 10, 2010 FORM 4 SUBMISSION View Document
4 Aug. 19, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
4 Aug. 13, 2010 FORM 4 SUBMISSION View Document
8-K Aug. 6, 2010 8-K View Document
10-Q Aug. 5, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
8-K July 29, 2010 LIVE FILING View Document
4 July 27, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 July 13, 2010 FORM 4 SUBMISSION View Document
ARS June 24, 2010 AUTO-GENERATED PAPER DOCUMENT View Document
DEF 14A June 22, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
DEFA14A June 22, 2010 SC DEFA14A View Document
10-K May 27, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
4 May 27, 2010 MAIN DOCUMENT DESCRIPTION View Document
8-K May 17, 2010 FORM 8-K View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
4 May 14, 2010 FORM 4 SUBMISSION View Document
8-K May 14, 2010 LIVE FILING View Document
8-K May 13, 2010 LIVE FILING View Document
3 May 13, 2010 FORM 3 SUBMISSION View Document
5 April 9, 2010 FORM 5 SUBMISSION View Document
5 April 9, 2010 FORM 5 SUBMISSION View Document
4 April 5, 2010 MAIN DOCUMENT DESCRIPTION View Document
4 March 23, 2010 MAIN DOCUMENT DESCRIPTION View Document
4/A March 22, 2010 MAIN DOCUMENT DESCRIPTION View Document
3/A March 22, 2010 MAIN DOCUMENT DESCRIPTION View Document
3/A March 18, 2010 FORM 3/A SUBMISSION View Document
4 March 18, 2010 MAIN DOCUMENT DESCRIPTION View Document
SC 13G/A March 8, 2010 SCHEDULE 13G/A View Document
3 March 8, 2010 MAIN DOCUMENT DESCRIPTION View Document
SC 13G Feb. 16, 2010 DOC ONE View Document
4 Feb. 8, 2010 FORM 4 SUBMISSION View Document
4 Feb. 8, 2010 FORM 4 SUBMISSION View Document
4 Feb. 8, 2010 FORM 4 SUBMISSION View Document
4 Feb. 8, 2010 FORM 4 SUBMISSION View Document
8-K Feb. 8, 2010 LIVE FILING View Document
4 Feb. 8, 2010 FORM 4 SUBMISSION View Document
10-Q Feb. 3, 2010 AMERICAN SUPERCONDUCTOR CORPORATION View Document
8-K Feb. 2, 2010 LIVE FILING View Document
SC 13G/A Jan. 29, 2010 SCHEDULE 13G/A View Document
CT ORDER Jan. 12, 2010 - View Document
SC 13G/A Jan. 8, 2010 - View Document
4 Jan. 7, 2010 FORM 4 SUBMISSION View Document
4 Jan. 4, 2010 FORM 4 SUBMISSION View Document
4 Dec. 18, 2009 FORM 4 SUBMISSION View Document
4 Dec. 16, 2009 FORM 4 SUBMISSION View Document
8-K Dec. 15, 2009 LIVE FILING View Document
4 Dec. 15, 2009 FORM 4 SUBMISSION View Document
4 Dec. 10, 2009 FORM 4 SUBMISSION View Document
4 Dec. 2, 2009 FORM 4 SUBMISSION View Document
4 Nov. 30, 2009 FORM 4 SUBMISSION View Document
4 Nov. 6, 2009 FORM 4 SUBMISSION View Document
10-Q Nov. 5, 2009 FORM 10-Q View Document
4 Nov. 3, 2009 FORM 4 SUBMISSION View Document
8-K Oct. 29, 2009 LIVE FILING View Document
4 Oct. 2, 2009 FORM 4 SUBMISSION View Document
4 Sept. 3, 2009 - View Document
4 Aug. 27, 2009 - View Document
CT ORDER Aug. 17, 2009 - View Document
4 Aug. 12, 2009 - View Document
4 Aug. 12, 2009 - View Document
4 Aug. 12, 2009 - View Document
4 Aug. 12, 2009 - View Document
8-K Aug. 12, 2009 FORM 8-K View Document
4 Aug. 12, 2009 - View Document
4 Aug. 12, 2009 - View Document
3 Aug. 12, 2009 - View Document
10-Q Aug. 6, 2009 FORM 10-Q View Document
4 July 31, 2009 - View Document
4 July 31, 2009 - View Document
CT ORDER July 30, 2009 - View Document
8-K July 30, 2009 FORM 8-K View Document
4 July 29, 2009 - View Document
4 July 29, 2009 - View Document
4 July 29, 2009 - View Document
4 July 2, 2009 - View Document
4 July 2, 2009 - View Document
4 June 26, 2009 - View Document
ARS June 25, 2009 AUTO-GENERATED PAPER DOCUMENT View Document
DEFA14A June 23, 2009 NOTICE & ACCESS View Document
DEF 14A June 22, 2009 DEF 14A View Document
4 June 12, 2009 - View Document
4 June 9, 2009 - View Document
4 June 4, 2009 - View Document
10-K May 28, 2009 FORM 10-K View Document
SC 13G/A May 19, 2009 SCHEDULE 13G/A View Document
4 May 19, 2009 - View Document
8-K May 15, 2009 FORM 8-K View Document
4 May 14, 2009 - View Document
4 May 14, 2009 - View Document
4 May 14, 2009 - View Document
8-K May 14, 2009 FORM 8-K View Document
4 May 14, 2009 - View Document
4 May 14, 2009 - View Document
4 May 14, 2009 - View Document
4 May 13, 2009 - View Document
4 May 13, 2009 - View Document
4 May 13, 2009 - View Document
4 May 13, 2009 - View Document
4 May 7, 2009 - View Document
4 May 5, 2009 - View Document
4 April 28, 2009 - View Document
8-K April 20, 2009 FORM 8-K View Document
CT ORDER March 12, 2009 - View Document
4 Feb. 19, 2009 - View Document
SC 13G/A Feb. 17, 2009 DOC ONE View Document
SC 13G/A Feb. 17, 2009 AMENDMENT TO SCHEDULE 13G View Document
SC 13G/A Feb. 12, 2009 AMERICAN SUPERCONDUCTOR CORP. View Document
SC 13G/A Feb. 10, 2009 AMERICAN SUPERCONDUCTOR CORP View Document
10-Q Feb. 5, 2009 FORM 10-Q View Document
8-K Feb. 3, 2009 FORM 8-K View Document
8-K Jan. 22, 2009 FORM 8-K View Document
4 Dec. 18, 2008 - View Document
SC 13G/A Nov. 10, 2008 DOC ONE View Document
10-Q Nov. 7, 2008 FORM 10-Q View Document
8-K Nov. 4, 2008 FORM 8-K View Document
4 Oct. 3, 2008 - View Document
4 Sept. 5, 2008 - View Document
4 Aug. 14, 2008 - View Document
4 Aug. 14, 2008 - View Document
4 Aug. 14, 2008 - View Document
4 Aug. 14, 2008 - View Document
4 Aug. 14, 2008 - View Document
4 Aug. 14, 2008 - View Document
8-K Aug. 11, 2008 FORM 8-K View Document
10-Q Aug. 7, 2008 FORM 10-Q View Document
8-K Aug. 7, 2008 FORM 8-K View Document
8-K Aug. 5, 2008 FORM 8-K View Document
CT ORDER July 30, 2008 - View Document
4 July 30, 2008 - View Document
4 July 30, 2008 - View Document
CT ORDER July 22, 2008 - View Document
4 July 21, 2008 - View Document
4 July 9, 2008 - View Document
4 July 3, 2008 - View Document
ARS June 27, 2008 AUTO-GENERATED PAPER DOCUMENT View Document
DEFA14A June 24, 2008 DEFA14A View Document
DEF 14A June 23, 2008 DEF 14A View Document
4 June 12, 2008 - View Document
4 June 12, 2008 - View Document
4 June 12, 2008 - View Document
8-K June 11, 2008 FORM 8-K View Document
4 June 10, 2008 - View Document
4 June 5, 2008 - View Document
4 June 4, 2008 - View Document
4 June 4, 2008 - View Document
4 June 4, 2008 - View Document
4 June 4, 2008 - View Document
4 June 3, 2008 - View Document
4 May 30, 2008 - View Document
4 May 30, 2008 - View Document
4 May 30, 2008 - View Document
10-K May 29, 2008 FORM 10-K View Document
CT ORDER May 22, 2008 - View Document
4 May 21, 2008 - View Document
8-K May 20, 2008 FORM 8-K View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
4 May 16, 2008 - View Document
3 May 15, 2008 - View Document
4 May 12, 2008 - View Document
4 May 9, 2008 - View Document
4 May 8, 2008 - View Document
8-K May 8, 2008 FORM 8-K View Document
4 May 2, 2008 - View Document
4 April 29, 2008 - View Document
4 April 29, 2008 - View Document
4 April 18, 2008 - View Document
4 April 4, 2008 - View Document
4 March 21, 2008 - View Document
4 March 7, 2008 - View Document
4 March 5, 2008 - View Document
SC 13G/A Feb. 14, 2008 DOC ONE View Document
SC 13G/A Feb. 13, 2008 AMENDMENT TO SCHEDULE 13G View Document
SC 13G/A Feb. 8, 2008 AMERICAN SUPERCONDUCTOR View Document
10-Q Feb. 7, 2008 FORM 10-Q View Document
SC 13G/A Feb. 7, 2008 AMENDMENT TO SCHEDULE 13G View Document
3 Jan. 31, 2008 - View Document
8-K Jan. 31, 2008 FORM 8-K View Document
8-K Jan. 30, 2008 FORM 8-K View Document
4 Jan. 17, 2008 - View Document
4 Jan. 9, 2008 - View Document
4 Jan. 4, 2008 - View Document
4 Jan. 4, 2008 - View Document
4 Dec. 13, 2007 - View Document
4 Dec. 7, 2007 - View Document
4 Dec. 4, 2007 - View Document
4 Dec. 4, 2007 - View Document
4 Dec. 4, 2007 - View Document
SC 13G Nov. 13, 2007 DOC ONE View Document
10-Q Nov. 9, 2007 FORM 10-Q View Document
4 Nov. 9, 2007 - View Document
4 Nov. 8, 2007 - View Document
4 Nov. 2, 2007 - View Document
8-K Nov. 1, 2007 FORM 8-K View Document
8-K Oct. 31, 2007 FORM 8-K View Document
8-K Oct. 29, 2007 FORM 8-K View Document
4 Oct. 25, 2007 - View Document
4 Oct. 15, 2007 - View Document
4 Oct. 5, 2007 - View Document
8-K Sept. 27, 2007 FORM 8-K View Document
EFFECT Sept. 5, 2007 - View Document
4 Sept. 4, 2007 - View Document
EFFECT Aug. 31, 2007 - View Document
S-8 Aug. 24, 2007 FORM S-8 View Document
S-3 Aug. 24, 2007 FORM S-3 View Document
S-3/A Aug. 24, 2007 AMENDMENT NO.1 TO FORM S-3 View Document
4 Aug. 10, 2007 - View Document
4 Aug. 10, 2007 - View Document
4 Aug. 10, 2007 - View Document
4 Aug. 10, 2007 - View Document
10-Q Aug. 9, 2007 FORM 10-Q View Document
8-K Aug. 9, 2007 FORM 8-K View Document
8-K Aug. 7, 2007 FORM 8-K View Document
424B1 July 20, 2007 424(B)(1) View Document
FWP July 19, 2007 FWP View Document
S-3/A July 19, 2007 AMENDMENT #2 View Document
EFFECT July 19, 2007 - View Document
4 July 11, 2007 - View Document
3 July 11, 2007 - View Document
S-3/A July 10, 2007 AMENDMENT #1 View Document