GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Monashee Investment Management LLC's Holding History (CIK: 0001627608)

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

Q4 2025
Shares 1,000,000 Value ($000) $3,100 Avg Close $2.85 Range $2.08 - $3.87
Q3 2024
Shares 859,854 Value ($000) $848 Avg Close $0.96 Range $0.77 - $1.37
Q2 2024
Shares 859,854 Value ($000) $775 Avg Close $0.75 Range $0.50 - $1.28
Q1 2024
Shares 3,459,854 Value ($000) $4,083 Avg Close $1.10 Range $0.76 - $1.60
Q4 2023
Shares 3,459,854 Value ($000) $3,157 Avg Close $0.74 Range $0.45 - $1.13
Q3 2023
Shares 5,304,212 Value ($000) $4,417 Avg Close $1.15 Range $0.76 - $1.88
Q3 2022
Shares 693,477 Value ($000) $8,308 Avg Close $12.41 Range $6.82 - $15.20
Q1 2019
Shares 150,000 Value ($000) $3,251 Avg Close $20.85 Range $16.00 - $25.06