X0306 4 2014-05-01 0000018230 CATERPILLAR INC CAT 0001415606 Copeland Jananne A. 100 N.E. ADAMS STREET PEORIA IL 61629 0 1 0 0 Chief Accounting Officer Common Stock 2014-05-01 4 A 0 875 0 A 3379 D Common Stock 2017-05-01 4 F 0 91 102.20 D 3288 D Common Stock 4255 I Held by 401(k) Plan Represents shares withheld from the reporting person solely to satisfy tax obligations arising from the vesting of restricted stock units granted on 5/01/14, of which one-third vested on 05/01/2017. The information in this report is based on a 401(k) Plan statement dated as of 03/31/2017. J. A. Copeland; G. Acker, POA 2017-05-03