Live feed17:53:14·135dINSIDERFilingvia QuantisnowSr. VP & CLO Berardinelli Krantz Nancy L covered exercise/tax liability with 377 shares, decreasing direct ownership by 12% to 2,797 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GWW· W.W. Grainger Inc.IndustrialsOriginal source