Arthur H. House - Director at AMERICAN SUPERCONDUCTOR CORP /DE/

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Issuer Symbol
AMSC on Nasdaq
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Arthur H. House - trading volume in the past year for AMERICAN SUPERCONDUCTOR CORP /DE/

Holdings reported by Arthur H. House for AMERICAN SUPERCONDUCTOR CORP /DE/

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 48,663 $2,477,944 $50.92 08 Aug 2025 Direct
Stock Options (Right to Buy) 0 06 Aug 2025 Direct Common Stock

Transactions reported by Arthur H. House for AMERICAN SUPERCONDUCTOR CORP /DE/

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.