Tomas Kiselak bought $3.0M of ZBIO

bought $3.00m of ZBIO

150,000 shares @ $20.00

Increased holdings by +6.80%

15th largest trade (out of 53)

Large TradeCluster Buy

Trade made by a director

Part of a cluster of 8 transactions by 6 insiders

Unscheduled trade

0% win rate · -27.5% median edge vs SPY (10 trades, 90-day · small sample)

Price 15% below 200-day moving average

Small Cap stock — insider trades carry more weight

ZBIOZenas BioPharma, Inc.

HealthcareBiotechnology

1D0.00%

1W+5.26%

1M+55.87%

3M+22.33%

6M—

1Y—

Recent insider activity at ZBIO