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Insider buying
Jean-Christophe Deslarzes bought $41K of Constellium Se (CSTM) stock
Jean-Christophe Deslarzes, Dir of Constellium Se (CSTM), bought 1,490 shares of CSTM stock worth $41K, per an SEC Form 4 filed Aug 3, 2026.
It was an open-market purchase.
The trade was reported on Aug 3, 2026.
CSTM has moved -10.3% since the trade date, from $28.42 to $25.50 (Sep 21, 2026 close).
- Traded
- Aug 3, 2026
- Disclosed
- Aug 3, 2026
- Filing delay
- 0 days
- Price since
- -10.3%
- Role
- Dir
- Source
- SEC Form 4
More CSTM insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.