Dale Gibbons - 08 Feb 2024 Form 4 Insider Report for WESTERN ALLIANCE BANCORPORATION (WAL)

Role: Vice Chairman and CFO
Signature: /s/Jessica Jarvi (Attorney-in-fact)
Issuer symbol: WAL
Transactions as of: 08 Feb 2024
Net transactions value: -$67,593
Form type: 4
Filing time: 12 Feb 2024, 18:33:47 UTC
Previous filing: 08 Feb 2024
Next filing: 20 Feb 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WAL	Common Stock	Tax liability	$67,593	-1,147	-0.4%	$58.93	287,194	08 Feb 2024	Direct
holding	WAL	Common Stock						613	08 Feb 2024	401K Plan	F1

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
holding	WAL	Cash Settled Restricted Stock Units						10,252	08 Feb 2024	Common Stock	10,252		Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects shares held in the 401K Plan to include employer match as of 2/8/24.
F2	Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
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.