Insider Trading & Ownership of III Donald J. Umpleby

Location: Deerfield, IL
Summary: The estimated net worth of III Donald J. Umpleby is at least $427,061,626 dollars as of 06 Mar 2026. III Donald J. Umpleby is the Executive Chairman of CATERPILLAR INC and owns shares of CATERPILLAR INC (CAT) stock worth about $424.85M. III Donald J. Umpleby is the Director of CHEVRON CORP and owns shares of CHEVRON CORP (CVX) stock worth about $2.22M.
Signature: /s/ Nicole Puza, POA for Donald James Umpleby III
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Ownership of III Donald J. Umpleby

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CAT	CATERPILLAR INC	Executive Chairman	$424,845,620	-$23,703,810	-5.3%	04 Mar 2026
CVX	CHEVRON CORP	Director	$2,216,006			18 Jul 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.