Live feed17:47:26·848dINSIDERFilingvia QuantisnowMaclennan David bought $113,180 worth of shares (350 units at $323.37), increasing direct ownership by 7% to 5,238 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CAT· Caterpillar Inc.IndustrialsOriginal source