OLIVER DAVID R JR - Insider Non-Derivative Transactions at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Apr 3, 2025, OLIVER DAVID R JR's relationship to AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) is Director, and currently has 60,707 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AMSC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

OLIVER DAVID R JR - Insider Non-Derivative Transactions of AMSC Common Stock

OLIVER DAVID R JR - Insider Non-Derivative Transactions at AMSC

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Apr 4, 2025	Acquisition -- (Common Stock)	2639	0	60707
Apr 4, 2024	Acquisition -- (Common Stock)	3840	0	58068
Apr 6, 2023	Acquisition -- (Common Stock)	11627	0	54228
Jun 19, 2019	P -- (Common Stock)	200	8.33	60907