Ormerod John plan to sell securities of CONSTELLIUM SE under Form 144

Ormerod John filed Form 144 to notify SEC of plan to sell 8000 units of CONSTELLIUM SE securities around 2026-06-04, with aggregate market value of $278,363.16. The total outstanding units is 136150450.0. The amount planned to be sold represents 0.01% of total outstanding units;