Live feed12:44:17·108dINSIDERFilingvia QuantisnowExecutive Chairman Umpleby Iii Donald J covered exercise/tax liability with 1,546 shares, decreasing direct ownership by 0.33% to 464,199 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CAT· Caterpillar Inc.IndustrialsOriginal source