Kosiba John W JR sold AMSC
August 4, 2025 · Form 4 insider transaction
Kosiba John W JR sold 34,260 shares of American Superconductor Corporation at $54.34 per share, a transaction worth $1.86M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
34,260
Price
$54.34
Total value
$1.86M
InsiderKosiba John W JR
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 4, 2025
Filing dateAugust 6, 2025
Shares owned after368,630
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The sales were executed in multiple trades at prices ranging from $54.00-$54.94. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.