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SC 13G/A

Amended Statement of Ownership

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed 2022-02-09 Acc 0000914208-22-000128

Documents 1

SC 13G/A Amended Statement of Ownership , SEC13G_Filing.htm

Around this filing

2023-01-19 SC 13G/A Amended Statement of Ownership
2022-02-14 SC 13G Amended Statement of Ownership
2022-02-09 SC 13G/A Amended Statement of Ownership
2022-02-02 10-Q Quarterly Report
2022-02-02 8-K Results of operations
2022-02-01 SC 13G/A Amended Statement of Ownership

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