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Changes in Ownership

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed Acc 0001193125-26-145795

Director acquired 3,116 shares (grant or award)

From the SEC's structured data for this filing

Trades in this filing

Insider Date Transaction Shares Price Value Owned after D/I
House Arthur H Director 2026-04-03 Grant or award +3,116 51,779 D
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