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Tue, Jun 10, 2025
Jun 10
400,000 shares @ $0.00
New position
23rd largest trade (out of 33)
Cluster Buy
Trade made by an officer
Part of a cluster of 5 transactions by 5 insiders
Unscheduled trade
11% win rate · -51.8% median edge vs SPY (9 trades, 90-day · small sample)
Small Cap stock — insider trades carry more weight
Recent insider activity at ZBIO
May 18Leon O. JR MoulderBought$1.01mApr 29Leon O. JR MoulderBought$616.70kApr 28Leon O. JR MoulderBought$450.50kMar 31Hongbo LuBought$1.50mMar 31Leon O. JR MoulderBought$656.54kMar 31Fairmount Healthcare Fund II L.p.Bought$3.00mMar 31Tomas KiselakBought$3.00mMar 31Fairmount Funds Management LlcBought$3.00m