Live feed16:29:54·171dINSIDERFilingvia QuantisnowCEO and President Davis J. E. covered exercise/tax liability with 7,143 shares, decreasing direct ownership by 6% to 120,480 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DGX· Quest Diagnostics IncorporatedHealth CareOriginal source