WINGSTOP INC

Ticker: WING CUSIP: 974155103 Class: EQTY

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

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

Q4 2025

Shares 18 Value ($000) $4 Avg Close $247.68 Range $206.00 - $281.28

Q3 2025

Shares 66 Value ($000) $17 Avg Close $310.70 Range $238.42 - $381.45

Q2 2025

Shares 82 Value ($000) $28 Avg Close $295.94 Range $204.00 - $388.14

Q1 2025

Shares 89 Value ($000) $20 Avg Close $260.10 Range $205.60 - $316.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18	$4	$247.68	$206.00 - $281.28
Q3 2025	66	$17	$310.70	$238.42 - $381.45
Q2 2025	82	$28	$295.94	$204.00 - $388.14
Q1 2025	89	$20	$260.10	$205.60 - $316.00