Dambier Laura A. plan to sell securities of AMERICAN SUPERCONDUCTOR CORP /DE/ under Form 144

Dambier Laura A. filed Form 144 to notify SEC of plan to sell 4000 units of AMERICAN SUPERCONDUCTOR CORP /DE/ securities around 2026-06-10, with aggregate market value of $160,854.00. The total outstanding units is 47694445.0. The amount planned to be sold represents 0.01% of total outstanding units;