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).

1. Name and Address of Reporting Person* Sarver Robert Gary (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) X Director 10% Owner X Officer (give title below) Other (specify below) Chairman and CEO
	3. Date of Earliest Transaction (Month/Day/Year) 01/25/2012
	4. If Amendment, Date of Original Filed (Month/Day/Year) 01/25/2012	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	01/25/2012		F		3,471(1)	D	$8.19	119,448(2)(3)(4)(5)(6)	D
Common Stock								299,432(3)(4)(5)(7)	I	Robert G. Sarver Trust dated 09/29/1997
Common Stock								5,000(6)	I	Children
Common Stock								739,882(3)(7)	I	Sarver Family Trust dated 09/29/1997
Common Stock								89,822(7)	I	SF III Ltd Partnership
Common Stock								6,185(8)	I	401K Plan
Common Stock								30,000	I	Spouse
Common Stock								33,105	I	Vulture II Corporation

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. This amendment properly states the number of shares sold for taxes as having been 3,471, whereas the original filing incorrectly stated the number of shares being sold as 3,783.

2. Between the dates of April 11, 2012 and June 11, 2012, the Reporting Person received grants from the Company that represented a portion of the Reporting Person's salary. One of these grants inaccurately excluded 20 shares that were received during a biweekly pay period.

3. This amendment reflects the following transfers between forms of ownership, which were inadvertently excluded from the Reporting Person's previous Form 4 filings: (1) 1,625,816 shares transferred from the Reporting Person's direct holdings ("Direct Holdings") to the Robert G. Sarver Trust dated 09/29/1997 (the "Sarver Trust") on June 3, 2010; (2) 438,671 shares transferred from Direct Holdings to the Sarver Family Trust dated 09/29/1997 (the "Family Trust") on June 3, 2010; (3) 4,329 shares transferred from Direct Holdings to the Family Trust on November 23, 2010; (4) 121,662 shares transferred from Direct Holdings to the Sarver Trust on November 23, 2010; (5) 92,854 shares transferred from Direct Holdings to the Sarver Trust on October 13, 2011; and (6) 75,000 shares transferred from the Sarver Trust to the Family Trust on January 9,2012.

4. This amendment reflects the transfer of 4,960 shares on March 12, 2013 from the Reporting Person's direct holdings to the Sarver Trust, and the following sales, which were reported as having been from direct holdings, but were in fact from the Sarver Trust:(1) 100,000 shares sold on October 23, 2012; (2) 50,000 shares sold on October 24 2012; (3) 35,597 shares sold on January 29, 2013; (4) 18,311 shares sold on January 30, 2013; (5) 50,000 shares sold on February 1, 2013; (6) 25,000 shares sold on February 11, 2013; (7) 25,000 shares sold on February 12, 2013; (8) 50,000 shares sold on February 13, 2013; (9) 50,000 shares sold on February 19, 2013; (10) 50,000 shares sold on April 29, 2013; (11) 50,000 shares sold on April 30, 2013; (12) 100,000 shares sold on July 22,2013; (13) 25,000 shares sold on July 23, 2013; (14) 25,000 shares sold on July 24, 2013; and (15) 83,291 shares sold on December 9, 2013; and (16) 16,709 sold on December 10, 2013.

5. This amendment reflects the transfer between forms of ownership of 61,308 shares on February 25, 2015 from the Reporting Person's direct holdings to the Sarver Trust, and the following transactions, which were reported as having been from direct holdings, but were in fact from the Sarver Trust: (1) 100,000 shares sold on January 27, 2014; (2) 61,308 shares sold on February 25, 2014; (3) 50,000 shares sold on April 23, 2014; (4) 25,000 shares sold on April 24, 2014; (5) 10,000 shares sold on October 30, 2014; (6) 25,000 shares sold on November 10, 2014; (7) 50,000 shares sold on May 13, 2015; (8) 50,000 shares sold on May 14, 2015; (9) 50,000 shares sold on May 20, 2015; (10) 30,000 shares sold on May 21, 2015; (11) 20,000 shares sold on May 22, 2015; (12) 10,000 shares gifted on November 6, 2015; (13) 69,977 shares sold on November 6, 2015; (14) 50,000 shares sold on November 23, 2016; and (15) 100,000 shares sold on December 1, 2016.

6. These shares represent 5,000 shares which were previously reported as having belonged directly to the Reporting Person; such shares actually belong to the Reporting Person's children, and the Reporting Person disclaims ownership of these shares.

7. This amendment reflects the following transfers between forms of ownership, which were inadvertently excluded from the Reporting Person's previous Form 4 filings: (1) the transfer of 18,924 shares from the Sarver Trust to the Family Trust on November 13, 2014; and (2) the transfer of 66,022 shares from the Sarver Trust to SF III Ltd Partnership on August 31, 2015.

8. Reflects shares held in the 401K Plan to include employer match as of 3/30/17.

Remarks:

	/s/ Dale Gibbons (Attorney-in-fact)	04/10/2017
	** 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.