Live feed17:15:12·13hINSIDERFilingvia QuantisnowSVP & Chief HR Officer Tinto Melanie J covered exercise/tax liability with 522 shares, decreasing direct ownership by 14% to 3,123 units (SEC Form 4) to satisfy tax liabilityByQuantisnow·Wall Street's wire, on your screen.GWW· W.W. Grainger Inc.IndustrialsOriginal source