AMERICAN SUPERCONDUCTOR CORP

Ticker : AMSC

SEC Filings

2024-01-24

2023-11-01

2023-08-09

2023-05-31

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Proxy Statements

2023-06-28

2023-06-28

Beneficial Ownership Report

2024-02-14

Recent Insider activity

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Institutional Owners

Subsidiaries

2023-05-31

2022-06-01

2021-06-02

2020-06-02

2019-06-05

2018-06-06

2017-05-25

2016-05-31

2015-05-28

2014-06-05

2013-06-14

2012-06-06

2011-09-22