August 4, 2025 · Form 4 insider transaction
Kosiba John W JR sold 9,843 shares of AMERICAN SUPERCONDUCTOR CORP at $55.26 per share, a transaction worth $543.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Following all the transactions reported on this Form 4, the reporting person holds 0 shares indirectly through the issuer's 401(k) plan as of August 6, 2025.