Hasnain Faheem bought $250K of GOSS

bought $250.28k of GOSS

372,000 shares @ $0.67

Increased holdings by +7.40%

7th largest trade (out of 47)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 3 transactions by 3 insiders

Unscheduled trade

100% win rate · +6.6% median edge vs SPY (7 trades, 90-day · small sample)

Price 24% below 200-day moving average

GOSSGossamer Bio, Inc.

HealthcareBiotechnology

1D0.00%

1W+10.19%

1M-2.81%

3M—

6M—

1Y—

Recent insider activity at GOSS