David R Oliver Jr insider trades

Open-market stock purchases and sales by David R Oliver Jr, Unknown at American Superconductor Corp /de/, from SEC Form 4 filings since Aug 11, 2010.

Recent trades

DateStockTradeValue
Apr 3, 2026AMSC American Superconductor Corp /de/Bought (not open market)—
Feb 24, 2026AMSC American Superconductor Corp /de/Sold$6.8K

Companies traded

  • AMSC American Superconductor Corp /de/: 1 buy, 2 sales, last Apr 3, 2026

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