CATERPILLAR INC — Director's Dealing 2005

Nov 9, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CATERPILLAR INC (CAT)
CIK: 0000018230
Period of Report: 2005-10-05

Reporting Person: PALMER GERALD (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-10-05	Common	G	4205	—	Disposed	70691	Direct
2005-10-05	Common	G	4205	—	Acquired	15467	Indirect

Footnotes

F1: This amount includes 4640 shares in SEIP.

F2: Reporting person disclaims beneficial ownership.