Insider Trading & Ownership of Jennifer L. Hamann

Location: Omaha, NE
Summary: The estimated net worth of Jennifer L. Hamann is at least $32,797,855 dollars as of 11 Mar 2026. Jennifer L. Hamann is the EVP & CHIEF FINANCIAL OFFICER of UNION PACIFIC CORP and owns shares of UNION PACIFIC CORP (UNP) stock worth about $32.01M. Jennifer L. Hamann is the Director of STEEL DYNAMICS INC and owns shares of STEEL DYNAMICS INC (STLD) stock worth about $786.7K.
Signature: By: Trevor L. Kingston, Attorney-in-Fact For: Jennifer L. Hamann
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Ownership of Jennifer L. Hamann

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
UNP	UNION PACIFIC CORP	Evp & Chief Financial Officer	$32,011,119			10 Mar 2026
STLD	STEEL DYNAMICS INC	Director	$786,736			20 Feb 2026

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.