Dale Gibbons - 30 Oct 2025 Form 4 Insider Report for WESTERN ALLIANCE BANCORPORATION (WAL)

Reporting relationship: Vice Chairman and CFO
Issuer ticker: WAL
Reported as of: 30 Oct 2025
Net transaction value: +$308,000
SEC form: 4
Accepted by SEC: 30 Oct 2025, 17:13:09 UTC
Prior SEC filing: 17 Oct 2025
Next SEC filing: 18 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/Jessica Jarvi (Attorney-in-fact)

Key filing fact

Dale Gibbons filed Form 4 for WESTERN ALLIANCE BANCORPORATION (WAL) on 30 Oct 2025.

Key facts

This page summarizes Dale Gibbons's Form 4 filing for WESTERN ALLIANCE BANCORPORATION (WAL).
1 reported transaction and 3 derivative rows are listed below.
Accepted by SEC: 30 Oct 2025, 17:13.

Change

Previous filing in this sequence was filed on 17 Oct 2025.
Current net transaction value: +$308,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001331626 Primary reporting owner

GIBBONS DALE

Relationship: Vice Chairman and CFO
Address: C/O WESTERN ALLIANCE BANCORPORATION, ONE E. WASHINGTON STREET, STE 1400, PHOENIX
Signature: /s/Jessica Jarvi (Attorney-in-fact)
Signature date: 30 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WAL transaction

Common Stock

Purchase

Transaction value: $308,000
Shares: +4,000
Change %: +1.3%
Price: $77.00
Shares after: 300,358
Date: 30 Oct 2025
Ownership: Direct

WAL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 612
Date: 30 Oct 2025
Ownership: 401K Plan
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

WAL holding Derivative

Cash Settled Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,552
Date: 30 Oct 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,552
Exercise price
Footnotes: F2, F3

WAL holding Derivative

Cash Settled Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,919
Date: 30 Oct 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,919
Exercise price
Footnotes: F2, F4

WAL holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 24,757
Date: 30 Oct 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 24,424
Exercise price
Footnotes: F5, F6, F7

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 7 footnotes

Footnote F1

Reflects shares held in the 401K Plan to include employer match as of 10/16/25.

Footnote F2

Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.

Footnote F3

These units vest and are payable solely in cash as follows: 1/36th on the 15th day of each month during the 36-month period beginning March 2024 and ending February 2027.

Footnote F4

These units vest and are payable solely in cash as follows: 1/36th on the 15th day of each month during the 36-month period beginning March 2025 and ending February 2028.

Footnote F5

Each restricted stock unit represents a contingent right to receive one share of WAL common stock.

Footnote F6

The restricted stock units vest upon the Reporting Person's Qualified Retirement from the Company.

Footnote F7

The number of restricted stock units beneficially owned by the reporting person includes the reinvestment of WAL's quarterly dividends.