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Nov 4, 2024 11:01AM Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
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Jul 5, 2023 08:54AM Form SC 13G/A AMERICAN SUPERCONDUCTOR Filed by: BAILLIE GIFFORD & CO
Feb 14, 2023 10:52AM
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Jan 31, 2023 10:49AM
Jan 19, 2023 12:03PM
Jul 8, 2022 04:59PM
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Feb 9, 2022 04:12PM Form SC 13G/A AMERICAN SUPERCONDUCTOR Filed by: Invesco Ltd.
Feb 1, 2022 05:13PM
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Feb 16, 2021 03:24PM
Feb 10, 2021 03:23PM
Jan 29, 2021 06:05AM
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Jun 19, 2020 04:06PM Form SC 13G/A AMERICAN SUPERCONDUCTOR Filed by: DOUGLAS KEVIN
Feb 13, 2020 06:08AM
Feb 12, 2020 01:14PM
Feb 12, 2020 10:49AM
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Jan 27, 2020 04:16PM
Jun 24, 2019 04:31PM Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: INTEGRATED CORE STRATEGIES (US) LLC
Feb 14, 2019 05:27PM
Feb 13, 2019 04:44PM
Feb 13, 2019 01:43PM
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Feb 8, 2019 11:53AM
Oct 5, 2018 02:22PM
Mar 8, 2018 06:08AM Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: SATTERFIELD THOMAS A JR
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Jan 26, 2018 09:54AM
Sep 8, 2017 04:14PM
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Feb 11, 2016 04:56PM Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: AWM Investment Company, Inc.
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