KRONOS WORLDWIDE INC

Ticker: KRO CUSIP: 50105F105 Class: Common Stock

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

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

Q4 2025

Shares 274 Value ($000) $1 Avg Close $4.82 Range $4.03 - $5.82

Q3 2025

Shares 274 Value ($000) $2 Avg Close $5.95 Range $4.61 - $6.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	274	$1	$4.82	$4.03 - $5.82
Q3 2025	274	$2	$5.95	$4.61 - $6.66