GCT SEMICONDUCTOR HLDG INC

Ticker: GCTS CUSIP: 36170N107 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 10,367 Value ($000) $12 Avg Close $1.39 Range $1.12 - $1.75

Q2 2025

Shares 165,429 Value ($000) $246 Avg Close $1.35 Range $0.90 - $2.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,367	$12	$1.39	$1.12 - $1.75
Q2 2025	165,429	$246	$1.35	$0.90 - $2.47