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WESTERN ALLIANCE BANCORPORATION

For the period ended Dec 31, 2025. Filed Feb 23, 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 23, 2026

WAL$77.20+2.2%Stored close · as of Nov 9, 2026

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

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Contents

Table of Contents

INDEX

Page
PART I
Forward-Looking Statements3
Item 1.Business5
Item 1A.Risk Factors16
Item 1B.Unresolved Staff Comments30
Item 1C.Cybersecurity30
Item 2.Properties32
Item 3.Legal Proceedings32
Item 4.Mine Safety Disclosures32
PART II
Item 5.Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities33
Item 6.Reserved34
Item 7.Management's Discussion and Analysis of Financial Condition and Results of Operations35
Item 7A.Quantitative and Qualitative Disclosures About Market Risk74
Item 8.Financial Statements and Supplementary Data76
Item 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure161
Item 9A.Controls and Procedures161
Item 9B.Other Information163
Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections163
PART III
Item 10.Directors, Executive Officers and Corporate Governance163
Item 11.Executive Compensation163
Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters163
Item 13.Certain Relationships and Related Transactions, and Director Independence163
Item 14.Principal Accountant Fees and Services163
PART IV
Item 15.Exhibits and Financial Statement Schedules164
SIGNATURES167
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.