Sean A. Mccarthy bought $0K of CTMX

bought $0.00 of CTMX

210,000 shares @ $0.00

Increased holdings by +21.30%

46th largest trade (out of 69)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 10 transactions by 5 insiders

Unscheduled trade

67% win rate · +26.7% median edge vs SPY (12 trades, 90-day · small sample)

Price 108% above 200-day moving average

Small Cap stock — insider trades carry more weight

CTMXCytomX Therapeutics, Inc.

HealthcareBiotechnology

1D0.00%

1W+12.35%

1M+27.33%

3M-13.18%

6M—

1Y—

Recent insider activity at CTMX