Live feed16:36:05·96dINSIDERFilingvia QuantisnowPres. & Chief Exec. Officer Maetzold Derek J sold $792,410 worth of shares (30,779 units at $25.75), decreasing direct ownership by 43% to 40,779 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CSTL· Castle Biosciences Inc.Health CareOriginal source