Live feed16:10:20·830dINSIDERFilingvia QuantisnowSaad Kareem sold $625 worth of shares (193 units at $3.24) and converted options into 546 shares, increasing direct ownership by 1% to 24,467 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SMFR· Sema4 Holdings Corp.TechnologyOriginal source