Richard I. Steinhart bought $0K of ATOS

bought $0.00 of ATOS

125,000 shares @ $0.00

New position

Cluster BuyPositive 90D History

Trade made by a director

Part of a cluster of 4 transactions by 4 insiders

Unscheduled trade

80% win rate · +55.1% median edge vs SPY (5 trades, 90-day · small sample)

Price 7% above 200-day moving average

ATOSATOSSA THERAPEUTICS, INC.

HealthcareBiotechnology

1D0.00%

1W+12.77%

1M-52.57%

3M-58.83%

6M—

1Y—

Recent insider activity at ATOS