GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q1 2025

Shares 34,971 Value ($000) $0 Avg Close $1.16 Range $0.82 - $1.55

Q1 2024

Shares 14,433 Value ($000) $0 Avg Close $1.10 Range $0.76 - $1.60

Q4 2023

Shares 32,897 Value ($000) $0 Avg Close $0.74 Range $0.45 - $1.13

Q3 2022

Shares 15,563 Value ($000) $186 Avg Close $12.41 Range $6.82 - $15.20

Q4 2020

Shares 13,256 Value ($000) $128 Avg Close $9.85 Range $7.92 - $13.65

Q2 2020

Shares 13,637 Value ($000) $177 Avg Close $12.58 Range $9.46 - $16.79

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	34,971	$0	$1.16	$0.82 - $1.55
Q1 2024	14,433	$0	$1.10	$0.76 - $1.60
Q4 2023	32,897	$0	$0.74	$0.45 - $1.13
Q3 2022	15,563	$186	$12.41	$6.82 - $15.20
Q4 2020	13,256	$128	$9.85	$7.92 - $13.65
Q2 2020	13,637	$177	$12.58	$9.46 - $16.79