GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 308,522 Value ($000) $956 Avg Close $2.85 Range $2.08 - $3.87

Q3 2025

Shares 1,077,135 Value ($000) $2,833 Avg Close $2.20 Range $1.20 - $3.60

Q2 2025

Shares 246,864 Value ($000) $304 Avg Close $1.09 Range $0.76 - $1.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	308,522	$956	$2.85	$2.08 - $3.87
Q3 2025	1,077,135	$2,833	$2.20	$1.20 - $3.60
Q2 2025	246,864	$304	$1.09	$0.76 - $1.44