GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Exome Asset Management LLC's Holding History (CIK: 0002011932)

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

Q4 2025

Shares 451,699 Value ($000) $1,400 Avg Close $2.85 Range $2.08 - $3.87

Q3 2025

Shares 451,699 Value ($000) $1,188 Avg Close $2.20 Range $1.20 - $3.60

Q2 2025

Shares 1,097,999 Value ($000) $1,351 Avg Close $1.09 Range $0.76 - $1.44

Q1 2025

Shares 1,097,999 Value ($000) $1,208 Avg Close $1.16 Range $0.82 - $1.55

Q4 2024

Shares 1,097,999 Value ($000) $993 Avg Close $0.86 Range $0.66 - $1.10

Q3 2024

Shares 468,499 Value ($000) $462 Avg Close $0.96 Range $0.77 - $1.37

Q2 2024

Shares 1,127,699 Value ($000) $1,016 Avg Close $0.75 Range $0.50 - $1.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	451,699	$1,400	$2.85	$2.08 - $3.87
Q3 2025	451,699	$1,188	$2.20	$1.20 - $3.60
Q2 2025	1,097,999	$1,351	$1.09	$0.76 - $1.44
Q1 2025	1,097,999	$1,208	$1.16	$0.82 - $1.55
Q4 2024	1,097,999	$993	$0.86	$0.66 - $1.10
Q3 2024	468,499	$462	$0.96	$0.77 - $1.37
Q2 2024	1,127,699	$1,016	$0.75	$0.50 - $1.28