GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

XPONANCE, INC.'s Holding History (CIK: 0001637541)

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

Q4 2025

Shares 14,897 Value ($000) $46 Avg Close $2.85 Range $2.08 - $3.87

Q3 2025

Shares 14,822 Value ($000) $39 Avg Close $2.20 Range $1.20 - $3.60

Q2 2025

Shares 14,677 Value ($000) $18 Avg Close $1.09 Range $0.76 - $1.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,897	$46	$2.85	$2.08 - $3.87
Q3 2025	14,822	$39	$2.20	$1.20 - $3.60
Q2 2025	14,677	$18	$1.09	$0.76 - $1.44