Stephane Corre plan to sell securities of Constellium SE under Form 144

Stephane Corre filed Form 144 to notify SEC of plan to sell 5000 units of Constellium SE securities around 2026-05-01, with aggregate market value of $160,207.94. The total outstanding units is 135069771.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 03/10/2026, sold 1500 units for $38828.48; On 02/25/2026, sold 3200 units for $82260.00; On 02/27/2026, sold 3000 units for $74066.00;