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Kosiba John W JR

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AMERICAN SUPERCONDUCTOR CORP /DE/ · AMSC(6 filings)

Recent Filings (6)

Aug 6, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/-59,843 sh
Jun 12, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/-6,642 sh
Jun 9, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/-4,744 sh
May 29, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/-50,000 sh
May 22, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/-11,860 sh
May 19, 2025Form 4AMERICAN SUPERCONDUCTOR CORP /DE/+120,000 sh