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Insider selling
Laura A. Dambier sold $151K of American Superconductor Corp /De/ (AMSC) stock
Laura A. Dambier, Dir of American Superconductor Corp /De/ (AMSC), sold 4,000 shares of AMSC stock worth $151K, per an SEC Form 4 filed Jun 12, 2026.
It was an open-market sale.
The trade happened on Jun 11, 2026, 1 day before it was made public.
AMSC has moved -24.1% since the trade date, from $39.51 to $29.98 (Oct 5, 2026 close).
- Traded
- Jun 11, 2026
- Disclosed
- Jun 12, 2026
- Filing delay
- 1 day
- Price since
- -24.1%
- Role
- Dir
- Source
- SEC Form 4
More AMSC insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.