Live feed16:37:50·58dINSIDERFilingvia QuantisnowSVP, Clinical Solutions Kuppusamy Karthik covered exercise/tax liability with 205 shares, decreasing direct ownership by 2% to 9,869 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DGX· Quest Diagnostics IncorporatedHealth CareOriginal source