Open Insider Trading Activity for American Superconductor Corp /De/ Director Dambier Laura A.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. AMSC | 2026-06-12 | 2026-06-11 | American Superconductor Corp /De/ | Dambier Laura A. | Director | Sell | 1 | 4,000 | $37.63 | $150,520.00 | 21.06% | View Filing |