CONSTELLIUM SE

Ticker: CSTM CUSIP: F21107101 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 502 Value ($000) $9 Avg Close $16.60 Range $14.39 - $19.38

Q3 2025

Shares 826 Value ($000) $12 Avg Close $14.31 Range $13.04 - $16.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	502	$9	$16.60	$14.39 - $19.38
Q3 2025	826	$12	$14.31	$13.04 - $16.49