BUILD-A-BEAR WORKSHOP INC

Ticker: BBW CUSIP: 120076104 Class: Common Stock

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

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

Q4 2025

Shares 73 Value ($000) $4 Avg Close $54.26 Range $45.50 - $65.24

Q3 2025

Shares 100 Value ($000) $7 Avg Close $58.54 Range $48.26 - $75.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73	$4	$54.26	$45.50 - $65.24
Q3 2025	100	$7	$58.54	$48.26 - $75.30