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UNION PACIFIC CORP

For the period ended Dec 31, 2025. Filed Feb 6, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 6, 2026

UNP$290.16-2.6%Stored close · as of Nov 6, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Table of Contents

Documents Incorporated by Reference –Portions of the registrant’s definitive Proxy Statement for the Annual Meeting of Shareholders to be held on May 14, 2026, are incorporated by reference into Part III of this report. The registrant’s Proxy Statement will be filed with the Securities and Exchange Commission (SEC) within 120 days after the end of the fiscal year that this report relates pursuant to Regulation 14A.

UNION PACIFIC CORPORATION

TABLE OF CONTENTS

CEO’s Letter3
Directors and Senior Management4
PART I
Item 1.Business5
Item 1A.Risk Factors10
Item 1B.Unresolved Staff Comments20
Item 1C.Cybersecurity20
Item 2.Properties22
Item 3.Legal Proceedings24
Item 4.Mine Safety Disclosures25
Executive Officers of the Registrant and Principal Executive Officers of Subsidiaries26
PART II
Item 5.Market for the Registrant’s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities27
Item 6.[Reserved]28
Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations28
Critical Accounting Estimates40
Cautionary Information42
Item 7A.Quantitative and Qualitative Disclosures About Market Risk42
Item 8.Financial Statements and Supplementary Data43
Report of Independent Registered Public Accounting Firm44
Item 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure75
Item 9A.Controls and Procedures75
Report of Independent Registered Public Accounting Firm77
Item 9B.Other Information78
Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections78
PART III
Item 10.Directors, Executive Officers, and Corporate Governance78
Item 11.Executive Compensation78
Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters79
Item 13.Certain Relationships and Related Transactions, and Director Independence79
Item 14.Principal Accountant Fees and Services79
PART IV
Item 15.Exhibit and Financial Statement Schedules79
Signatures84
Certifications85
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.