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WAL · Current Report (Form 8-K) · Filed February 20, 2026

Western Alliance Bancorporation — Current Report (Form 8-K)

Form
8-K
Filed
February 20, 2026
Period
Feb 20, 2026
Ticker
WAL
Accession
0001628280-26-010050
Boardroom Alpha · Filing insights

Western Alliance announces Investor Day on May 12, 2026 in New York with a live webcast and online materials.

About Western Alliance Bancorporation
Market cap
$8.8B
1Y TSR
+8.4%
3Y TSR
+30.7%
Board grade
B
Sector
Financial Services
CEO
Dale Gibbons
Last annual meeting: Jun 10, 2026 · View full Western Alliance Bancorporation profile →
wal-20260220

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  February 20, 2026


WESTERN ALLIANCE BANCORPORATION
(Exact name of registrant as specified in its charter)

Delaware001-3255088-0365922
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)

One E. Washington Street, Phoenix, Arizona  85004
 (Address of principal executive offices)               (Zip Code)

(602) 389-3500
(Registrant's telephone number, including area code)

Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $0.0001 Par ValueWALNew York Stock Exchange
Depositary Shares, Each Representing a 1/400th Interest in a Share of
4.250% Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series A
WAL PrANew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨





ITEM 8.01. OTHER EVENTS.
2026 Investor Day Announcement.
Western Alliance Bancorporation (the “Company”) today announced plans to host an Investor Day on Tuesday, May 12, 2026 in New York, NY, with presentations by the Company’s management team.
A live webcast and associated materials will be accessible via Western Alliance’s Investor Relations website at: https://investors.westernalliancebancorporation.com on the Events & Presentations page. A replay will also be available.
Additional details, including dial-in information, will be available on the Investor Relations website referenced above closer to the event date.
ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.
(d) Exhibits.
99.1
104Cover Page Interactive Data File (embedded within the Inline XBRL document)




SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 WESTERN ALLIANCE BANCORPORATION
(Registrant)
 
 
/s/ Vishal Idnani
Vishal Idnani
Chief Financial Officer
 
 
 
Date:February 20, 2026


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Reference

Frequently asked questions

When did Western Alliance Bancorporation file this 8-K?
Western Alliance Bancorporation (WAL) filed this Current Report (Form 8-K) with the SEC on February 20, 2026. The accession number assigned by EDGAR is 0001628280-26-010050.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Western Alliance announces Investor Day on May 12, 2026 in New York with a live webcast and online materials. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Western Alliance Bancorporation's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Western Alliance Bancorporation has filed under CIK 1212545, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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