GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

GTS SECURITIES LLC's Holding History (CIK: 0001452765)

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

Q3 2025

Shares 10,627 Value ($000) $28 Avg Close $2.20 Range $1.20 - $3.60

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,627	$28	$2.20	$1.20 - $3.60