GIGACLOUD TECHNOLOGY INC

Ticker: GCT CUSIP: G38644103 Class: Common Stock

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

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

Q4 2025

Shares 19 Value ($000) $1 Avg Close $33.08 Range $25.39 - $43.85

Q3 2025

Shares 76 Value ($000) $2 Avg Close $26.08 Range $19.54 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19	$1	$33.08	$25.39 - $43.85
Q3 2025	76	$2	$26.08	$19.54 - $34.50