Littlefield Barbara G. bought AMSC
September 18, 2026 · Form 4 insider transaction
Littlefield Barbara G. bought 1,607 shares of American Superconductor Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
1,607
Price
$0.00
Total value
N/A
InsiderLittlefield Barbara G.
RoleDirector
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateSeptember 18, 2026
Filing dateSeptember 21, 2026
Shares owned after37,034
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in connection with Ms. Littlefield's departure from the Company's Board in accordance with the Company's Amended and Restated 2007 Director Stock Plan, as Amended.; Following all the transactions reported on this Form 4, the reporting person holds 37,034 shares directly.