Jennifer L. Hamann - 12 Feb 2026 Form 4 Insider Report for UNION PACIFIC CORP (UNP)

Role
EVP & CHIEF FINANCIAL OFFICER
Signature
By: Trevor L. Kingston, Attorney-in-Fact For: Jennifer L. Hamann
Issuer symbol
UNP
Transactions as of
12 Feb 2026
Net transactions value
-$237,099
Form type
4
Filing time
12 Feb 2026, 18:18:22 UTC
Previous filing
11 Feb 2026
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hamann Jennifer L EVP & CHIEF FINANCIAL OFFICER 1400 DOUGLAS STREET, OMAHA By: Trevor L. Kingston, Attorney-in-Fact For: Jennifer L. Hamann 12 Feb 2026 0001798280

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction UNP Common Stock Options Exercise $529,781 +4,243 +3.7% $124.86 119,542 12 Feb 2026 Direct
transaction UNP Common Stock Tax liability $529,825 -2,016 -1.7% $262.81 117,526 12 Feb 2026 Direct
transaction UNP Common Stock Tax liability $237,055 -902 -0.77% $262.81 116,624 12 Feb 2026 Direct
holding UNP Common Stock 5,655 12 Feb 2026 By Deferral Account

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction UNP Non-Qualified Stock Option (right to buy) Options Exercise $0 -4,243 -100% $0.000000 0 12 Feb 2026 Common Stock 4,243 $124.86 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This option became exercisable in three equal installments starting one year from the grant date.