144 0002005183 XXXXXXXX LIVE 0000018230 CATERPILLAR INC 001-00768 5205 N. O'CONNOR BOULEVARD SUITE 100 IRVING TX 75039 9728917700 Kaiser Jason Officer Common Morgan Stanley Smith Barney LLC Executive Services

200 W Civic Center Dr - 4th Floor Sandy UT 84070

2425 860137.07 477900000 02/18/2025 NYSE COMMON 12/31/2024 PERFORMANCE SHARES ISSUER N 2425 12/31/2024 COMPENSATION Y 02/18/2025 /s/ Jason Edgar Kaiser