March 10, 2026 · Form 4 insider transaction
Guo Jack Q. sold 41,717 shares of Constellium SE at $25.87 per share, a transaction worth $1.08M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
The Reporting Person sold 41,717 ordinary shares of the Issuer upon the vesting of restricted stock unit and performance stock unit awards previously granted on March 9, 2023, solely to satisfy tax withholding obligations incurred upon vesting.