Western Alliance officer files Form 4 stock trades

Western Alliance Bancorporation officer Dale Gibbons, Vice Chair and CBO, Deposits, reported two common stock transactions.

Rhea-AI Filing Summary

Western Alliance Bancorporation officer Dale Gibbons, Vice Chair and CBO, Deposits, reported two common stock transactions. On February 6, 2026, a transaction coded F involved 968 shares at $94.39 per share. On February 7, 2026, a second F-coded transaction involved 2,337 shares at the same price.

After these transactions, Gibbons directly beneficially owned 302,541 shares of Western Alliance common stock. He also indirectly beneficially owned 612 shares through a 401(k) plan, which the filing notes reflects holdings including employer match as of February 5, 2026.

Insider Trade Summary

Exercise Price or Tax Liability: 3,305 shares

Exercise Price or Tax Liability 3 txns

Insider GIBBONS DALE

Role Vice Chair and CBO, Deposits

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	2,337	$94.39	$221K
Exercise Price or Tax Liability	Common Stock	968	$94.39	$91K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 302,541 shares (Direct); Common Stock — 612 shares (Indirect, 401K Plan)

Footnotes (1)

1. F1. Reflects shares held in the 401K Plan to include employer match as of 2/5/26.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Dale Gibbons report at Western Alliance (WAL)?

Dale Gibbons reported two Form 4 transactions in Western Alliance common stock. On February 6, 2026, an F-coded transaction covered 968 shares. On February 7, 2026, another F-coded transaction covered 2,337 shares, both at $94.39 per share.

At what price were the Western Alliance (WAL) shares transacted in this Form 4?

Both reported transactions used a price of $94.39 per Western Alliance common share. One involved 968 shares on February 6, 2026, and the other involved 2,337 shares on February 7, 2026, each recorded with transaction code F in the filing.

How many Western Alliance (WAL) shares does Dale Gibbons own after these transactions?

Following the reported transactions, Dale Gibbons beneficially owned 302,541 Western Alliance common shares directly. He also indirectly held 612 additional shares through a 401(k) plan, with that 401(k) balance including employer match as of February 5, 2026.

What is Dale Gibbons’ role at Western Alliance Bancorporation (WAL)?

In this filing, Dale Gibbons is identified as an officer of Western Alliance Bancorporation, serving as Vice Chair and CBO, Deposits. He is not listed as a director or 10% owner, and the Form 4 is filed for him as a single reporting person.

How are shares held in Dale Gibbons’ 401(k) plan described for Western Alliance (WAL)?

The filing shows 612 Western Alliance common shares indirectly owned through a 401(k) plan. A footnote explains these 401(k) shares reflect the plan holdings, including the employer match component, as of February 5, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/10/2026 - 04:26 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

GIBBONS DALE

(Last) (First) (Middle)

C/O WESTERN ALLIANCE BANCORPORATION

ONE E. WASHINGTON STREET, STE 1400

(Street)

PHOENIX AZ 85004

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WESTERN ALLIANCE BANCORPORATION [ WAL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice Chair and CBO, Deposits

3. Date of Earliest Transaction (Month/Day/Year)
02/06/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/06/2026		F		968	D	$94.39	304,878	D
Common Stock	02/07/2026		F		2,337	D	$94.39	302,541	D
Common Stock								612(1)	I	401K Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects shares held in the 401K Plan to include employer match as of 2/5/26.

Remarks:

	/s/Jessica Jarvi (Attorney-in-fact)	02/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.