House Arthur H bought AMSC
August 6, 2025 · Form 4 insider transaction
House Arthur H bought 9,703 shares of American Superconductor Corporation at $6.80 per share, a transaction worth $66.0K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
9,703
Price
$6.80
Total value
$66.0K
InsiderHouse Arthur H
RoleDirector
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 6, 2025
Filing dateAugust 8, 2025
Shares owned after58,366
OwnershipDirect
10b5-1 planNo
AmendedNo