Giraudo Bryan bought $2K of GOSS

bought $1.69k of GOSS

13,505 shares @ $0.13

New position

18th largest trade (out of 64)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 5 transactions by 3 insiders

Unscheduled trade

86% win rate · +7.0% median edge vs SPY (7 trades, 90-day · small sample)

Insider trade was 91% below market price

Price 62% 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