GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 113,138 Value ($000) $0 Avg Close $2.85 Range $2.08 - $3.87
Q3 2025
Shares 100,658 Value ($000) $0 Avg Close $2.20 Range $1.20 - $3.60
Q2 2025
Shares 95,291 Value ($000) $0 Avg Close $1.09 Range $0.76 - $1.44
Q1 2025
Shares 64,777 Value ($000) $0 Avg Close $1.16 Range $0.82 - $1.55
Q4 2024
Shares 64,777 Value ($000) $0 Avg Close $0.86 Range $0.66 - $1.10
Q3 2024
Shares 6,434,046 Value ($000) $6 Avg Close $0.96 Range $0.77 - $1.37
Q2 2024
Shares 5,494,794 Value ($000) $5 Avg Close $0.75 Range $0.50 - $1.28
Q1 2024
Shares 2,891,005 Value ($000) $3 Avg Close $1.10 Range $0.76 - $1.60
Q4 2023
Shares 3,695,227 Value ($000) $3 Avg Close $0.74 Range $0.45 - $1.13
Q2 2023
Shares 1,318,680 Value ($000) $2 Avg Close $1.25 Range $0.91 - $1.62
Q1 2023
Shares 1,074,530 Value ($000) $1 Avg Close $1.91 Range $0.96 - $3.06
Q4 2022
Shares 1,308,807 Value ($000) $3 Avg Close $8.23 Range $1.57 - $13.68
Q3 2022
Shares 10,024 Value ($000) $121 Avg Close $12.41 Range $6.82 - $15.20