Live feed13:56:46·16mINSIDERFilingvia QuantisnowSVP - Chief HR Officer Stith Kimberly G. covered exercise/tax liability with 356 shares, decreasing direct ownership by 7% to 4,480 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WM· Waste Management Inc.UtilitiesOriginal source