Live feed16:30:05·249dINSIDERFilingvia QuantisnowChief Executive Officer Tyler Brian S. sold $8,418,166 worth of shares (11,930 units at $705.63), decreasing direct ownership by 75% to 4,012 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MCK· McKesson CorporationHealth CareOriginal source