David B. Dillon - Insider Trading & Ownership

Location: 3 M Company, 3 M Center, Building 220 9 E 02, St. Paul, MN
Summary: The estimated net worth of David B. Dillon is at least $6.34M dollars as of October 2, 2025. David B. Dillon is the Director of UNION PACIFIC CORP and owns shares of UNION PACIFIC CORP (UNP) stock worth about $4.02M. David B. Dillon is the Director of 3M CO and owns shares of 3M CO (MMM) stock worth about $2.32M.
Signature: By: Trevor L. Kingston, Attorney-in-Fact For: David B. Dillon
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Ownership of David B. Dillon

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
UNP	UNION PACIFIC CORP	Director	$4.02M			Oct 1, 2025
MMM	3M CO	Director	$2.32M			May 13, 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.