Live feed16:48:15·1397dINSIDERFilingvia QuantisnowSEC Form 4: Byam Rebecca bought $229,747 worth of shares (90,300 units at $2.54), increasing direct ownership by 58% to 245,752 unitsByQuantisnow·Wall Street's wire, on your screen.HCWB· HCW Biologics Inc.Health CareOriginal source