GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Diametric Capital, LP's Holding History (CIK: 0001719087)

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

Q2 2025

Shares 89,382 Value ($000) $110 Avg Close $1.09 Range $0.76 - $1.44

Q1 2025

Shares 96,113 Value ($000) $106 Avg Close $1.16 Range $0.82 - $1.55

Q4 2024

Shares 223,770 Value ($000) $202 Avg Close $0.86 Range $0.66 - $1.10

Q3 2024

Shares 287,259 Value ($000) $283 Avg Close $0.96 Range $0.77 - $1.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	89,382	$110	$1.09	$0.76 - $1.44
Q1 2025	96,113	$106	$1.16	$0.82 - $1.55
Q4 2024	223,770	$202	$0.86	$0.66 - $1.10
Q3 2024	287,259	$283	$0.96	$0.77 - $1.37