WESTERN ALLIANCE BANCORPORATION (WAL)

Data as of Sep 17, 2026, from SEC Form 4 filings.

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Latest WAL insider trades

Emily Nachlas - Officer
Option exercise72 sh
Sep 15, 2026
Emily Nachlas - Officer
Derivative$6K
Sep 15, 2026
Emily Nachlas - Officer

About WESTERN ALLIANCE BANCORPORATION (WAL)

The SEC lists WESTERN ALLIANCE BANCORPORATION under CIK 0001212545, in state commercial banks. It is grouped with Financials companies on this site.

Sector: Financials

SEC filings for WAL on EDGAR

WAL Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Option exercise	100	15,072
Derivative transaction	50	7,536

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

WAL insider transactions (Form 4)

183

240 Form 4 filings on record, the earliest from Oct 17, 2024, newest first. Filing history page 3 of 3.

Date	Insider	Transaction	Security	Shares	Price	Value
Apr 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	58	$78.51	$5K
Apr 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	46	$78.51	$4K
Apr 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	64	$78.51	$5K
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	58^{footnote F1}	$0.00^{footnote F2}	-
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	46^{footnote F3}	$0.00^{footnote F2}	-
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	64^{footnote F4}	$0.00^{footnote F2}	-
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	58	-^{footnote F2}	-
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	46	-^{footnote F2}	-
Apr 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	64	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Stephen Russell Curley - Officer	Derivative	Common Stock	165	$67.97	$11K
Mar 15, 2026	Stephen Russell Curley - Officer	Derivative	Common Stock	129	$67.97	$9K
Mar 15, 2026	Stephen Russell Curley - Officer	Derivative	Common Stock	146	$67.97	$10K
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Common Stock	165^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Common Stock	129^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Common Stock	146^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Cash Settled Restricted Stock Units	165	-^{footnote F2}	-
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Cash Settled Restricted Stock Units	129	-^{footnote F2}	-
Mar 15, 2026	Stephen Russell Curley - Officer	Option exercise	Cash Settled Restricted Stock Units	146	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Timothy W. Boothe - Officer	Derivative	Common Stock	97	$67.97	$7K
Mar 15, 2026	Timothy W. Boothe - Officer	Derivative	Common Stock	69	$67.97	$5K
Mar 15, 2026	Timothy W. Boothe - Officer	Derivative	Common Stock	69	$67.97	$5K
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Common Stock	97^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Common Stock	69^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Common Stock	69^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Cash Settled Restricted Stock Units	97	-^{footnote F2}	-
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Cash Settled Restricted Stock Units	69	-^{footnote F2}	-
Mar 15, 2026	Timothy W. Boothe - Officer	Option exercise	Cash Settled Restricted Stock Units	69	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Lynne Herndon - Officer	Derivative	Common Stock	35	$67.97	$2K
Mar 15, 2026	Lynne Herndon - Officer	Derivative	Common Stock	22	$67.97	$1K
Mar 15, 2026	Lynne Herndon - Officer	Derivative	Common Stock	27	$67.97	$2K
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Cash Settled Restricted Stock Units	27	-^{footnote F2}	-
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Common Stock	35^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Common Stock	22^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Common Stock	27^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Cash Settled Restricted Stock Units	35	-^{footnote F2}	-
Mar 15, 2026	Lynne Herndon - Officer	Option exercise	Cash Settled Restricted Stock Units	22	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029
Mar 15, 2026	Kenneth Vecchione - Officer	Derivative	Common Stock	539	$67.97	$37K
Mar 15, 2026	Kenneth Vecchione - Officer	Derivative	Common Stock	437	$67.97	$30K
Mar 15, 2026	Kenneth Vecchione - Officer	Derivative	Common Stock	595	$67.97	$40K
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Common Stock	539^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Common Stock	437^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Common Stock	595^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Cash Settled Restricted Stock Units	539	-^{footnote F2}	-
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Cash Settled Restricted Stock Units	437	-^{footnote F2}	-
Mar 15, 2026	Kenneth Vecchione - Officer	Option exercise	Cash Settled Restricted Stock Units	595	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Dale Gibbons - Officer	Derivative	Common Stock	285	$67.97	$19K
Mar 15, 2026	Dale Gibbons - Officer	Derivative	Common Stock	212	$67.97	$14K
Mar 15, 2026	Dale Gibbons - Officer	Derivative	Common Stock	229	$67.97	$16K
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Common Stock	285^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Common Stock	212^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Common Stock	229^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Cash Settled Restricted Stock Units	285	-^{footnote F2}	-
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Cash Settled Restricted Stock Units	212	-^{footnote F2}	-
Mar 15, 2026	Dale Gibbons - Officer	Option exercise	Cash Settled Restricted Stock Units	229	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Barbara Kennedy - Officer	Derivative	Common Stock	101	$67.97	$7K
Mar 15, 2026	Barbara Kennedy - Officer	Derivative	Common Stock	74	$67.97	$5K
Mar 15, 2026	Barbara Kennedy - Officer	Derivative	Common Stock	82	$67.97	$6K
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Common Stock	101^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Common Stock	74^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Common Stock	82^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Cash Settled Restricted Stock Units	101	-^{footnote F2}	-
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Cash Settled Restricted Stock Units	74	-^{footnote F2}	-
Mar 15, 2026	Barbara Kennedy - Officer	Option exercise	Cash Settled Restricted Stock Units	82	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Vishal Idnani - Officer	Derivative	Common Stock	123	$67.97	$8K
Mar 15, 2026	Vishal Idnani - Officer	Option exercise	Common Stock	123^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Vishal Idnani - Officer	Option exercise	Cash Settled Restricted Stock Units	123	-^{footnote F2}	-
Footnote F1 (shares): 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 2026 and ending February 2029. Footnote F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Mar 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	58	$67.97	$4K
Mar 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	46	$67.97	$3K
Mar 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	64	$67.97	$4K
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	58^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	46^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	64^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	58	-^{footnote F2}	-
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	46	-^{footnote F2}	-
Mar 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	64	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Emily Nachlas - Officer	Derivative	Common Stock	72	$67.97	$5K
Mar 15, 2026	Emily Nachlas - Officer	Derivative	Common Stock	53	$67.97	$4K
Mar 15, 2026	Emily Nachlas - Officer	Derivative	Common Stock	64	$67.97	$4K
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Common Stock	72^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Common Stock	53^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Common Stock	64^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Cash Settled Restricted Stock Units	72	-^{footnote F2}	-
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Cash Settled Restricted Stock Units	53	-^{footnote F2}	-
Mar 15, 2026	Emily Nachlas - Officer	Option exercise	Cash Settled Restricted Stock Units	64	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Mar 15, 2026	Tim R. Bruckner - Officer	Derivative	Common Stock	158	$67.97	$11K
Mar 15, 2026	Tim R. Bruckner - Officer	Derivative	Common Stock	115	$67.97	$8K
Mar 15, 2026	Tim R. Bruckner - Officer	Derivative	Common Stock	142	$67.97	$10K
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Common Stock	115^{footnote F3}	$0.00^{footnote F2}	-
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Common Stock	142^{footnote F4}	$0.00^{footnote F2}	-
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Cash Settled Restricted Stock Units	158	-^{footnote F2}	-
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Common Stock	158^{footnote F1}	$0.00^{footnote F2}	-
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Cash Settled Restricted Stock Units	115	-^{footnote F2}	-
Mar 15, 2026	Tim R. Bruckner - Officer	Option exercise	Cash Settled Restricted Stock Units	142	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.
Feb 15, 2026	Lynne Herndon - Officer	Derivative	Common Stock	35	$93.20	$3K
Feb 15, 2026	Lynne Herndon - Officer	Derivative	Common Stock	22	$93.20	$2K
Feb 15, 2026	Lynne Herndon - Officer	Option exercise	Common Stock	35^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Lynne Herndon - Officer	Option exercise	Common Stock	22^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Lynne Herndon - Officer	Option exercise	Cash Settled Restricted Stock Units	35	-^{footnote F2}	-
Feb 15, 2026	Lynne Herndon - Officer	Option exercise	Cash Settled Restricted Stock Units	22	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Timothy W. Boothe - Officer	Grant or award	Common Stock	2,151	$0.00	-
Feb 15, 2026	Timothy W. Boothe - Officer	Tax withholding / forfeiture	Common Stock	600	$93.20	$56K
Feb 15, 2026	Timothy W. Boothe - Officer	Derivative	Common Stock	97	$93.20	$9K
Feb 15, 2026	Timothy W. Boothe - Officer	Derivative	Common Stock	69	$93.20	$6K
Feb 15, 2026	Timothy W. Boothe - Officer	Option exercise	Common Stock	97^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Timothy W. Boothe - Officer	Option exercise	Common Stock	69^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Timothy W. Boothe - Officer	Option exercise	Cash Settled Restricted Stock Units	97	-^{footnote F2}	-
Feb 17, 2026	Timothy W. Boothe - Officer	Option exercise	Cash Settled Restricted Stock Units	69	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Barbara Kennedy - Officer	Grant or award	Common Stock	2,231	$0.00	-
Feb 15, 2026	Barbara Kennedy - Officer	Tax withholding / forfeiture	Common Stock	622	$93.20	$58K
Feb 15, 2026	Barbara Kennedy - Officer	Derivative	Common Stock	101	$93.20	$9K
Feb 15, 2026	Barbara Kennedy - Officer	Derivative	Common Stock	74	$93.20	$7K
Feb 15, 2026	Barbara Kennedy - Officer	Option exercise	Common Stock	101^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Barbara Kennedy - Officer	Option exercise	Common Stock	74^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Barbara Kennedy - Officer	Option exercise	Cash Settled Restricted Stock Units	101	-^{footnote F2}	-
Feb 15, 2026	Barbara Kennedy - Officer	Option exercise	Cash Settled Restricted Stock Units	74	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Jessica H. Jarvi - Officer	Grant or award	Common Stock	1,115	$0.00	-
Feb 15, 2026	Jessica H. Jarvi - Officer	Tax withholding / forfeiture	Common Stock	512	$93.20	$48K
Feb 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	58	$93.20	$5K
Feb 15, 2026	Jessica H. Jarvi - Officer	Derivative	Common Stock	46	$93.20	$4K
Feb 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	58^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Common Stock	46^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	58	-^{footnote F2}	-
Feb 15, 2026	Jessica H. Jarvi - Officer	Option exercise	Cash Settled Restricted Stock Units	46	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Dale Gibbons - Officer	Grant or award	Common Stock	7,966	$0.00	-
Feb 15, 2026	Dale Gibbons - Officer	Tax withholding / forfeiture	Common Stock	3,414	$93.20	$318K
Feb 15, 2026	Dale Gibbons - Officer	Derivative	Common Stock	285	$93.20	$27K
Feb 15, 2026	Dale Gibbons - Officer	Derivative	Common Stock	212	$93.20	$20K
Feb 15, 2026	Dale Gibbons - Officer	Option exercise	Common Stock	285^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Dale Gibbons - Officer	Option exercise	Common Stock	212^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Dale Gibbons - Officer	Option exercise	Cash Settled Restricted Stock Units	285	-^{footnote F2}	-
Feb 15, 2026	Dale Gibbons - Officer	Option exercise	Cash Settled Restricted Stock Units	212	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Emily Nachlas - Officer	Grant or award	Common Stock	1,514	$0.00	-
Feb 15, 2026	Emily Nachlas - Officer	Tax withholding / forfeiture	Common Stock	422	$93.20	$39K
Feb 15, 2026	Emily Nachlas - Officer	Derivative	Common Stock	72	$93.20	$7K
Feb 15, 2026	Emily Nachlas - Officer	Derivative	Common Stock	53	$93.20	$5K
Feb 15, 2026	Emily Nachlas - Officer	Option exercise	Common Stock	72^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Emily Nachlas - Officer	Option exercise	Common Stock	53^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Emily Nachlas - Officer	Option exercise	Cash Settled Restricted Stock Units	72	-^{footnote F2}	-
Feb 15, 2026	Emily Nachlas - Officer	Option exercise	Cash Settled Restricted Stock Units	53	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Tim R. Bruckner - Officer	Grant or award	Common Stock	3,346	$0.00	-
Feb 15, 2026	Tim R. Bruckner - Officer	Tax withholding / forfeiture	Common Stock	932	$93.20	$87K
Feb 15, 2026	Tim R. Bruckner - Officer	Derivative	Common Stock	158	$93.20	$15K
Feb 15, 2026	Tim R. Bruckner - Officer	Derivative	Common Stock	115	$93.20	$11K
Feb 15, 2026	Tim R. Bruckner - Officer	Option exercise	Common Stock	158^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Tim R. Bruckner - Officer	Option exercise	Common Stock	115^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Tim R. Bruckner - Officer	Option exercise	Cash Settled Restricted Stock Units	158	-^{footnote F2}	-
Feb 15, 2026	Tim R. Bruckner - Officer	Option exercise	Cash Settled Restricted Stock Units	115	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Kenneth Vecchione - Officer	Grant or award	Common Stock	17,366	$0.00	-
Feb 15, 2026	Kenneth Vecchione - Officer	Tax withholding / forfeiture	Common Stock	7,442	$93.20	$694K
Feb 15, 2026	Kenneth Vecchione - Officer	Derivative	Common Stock	539	$93.20	$50K
Feb 15, 2026	Kenneth Vecchione - Officer	Derivative	Common Stock	437	$93.20	$41K
Feb 15, 2026	Kenneth Vecchione - Officer	Option exercise	Common Stock	539^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Kenneth Vecchione - Officer	Option exercise	Common Stock	437^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Kenneth Vecchione - Officer	Option exercise	Cash Settled Restricted Stock Units	539	-^{footnote F2}	-
Feb 15, 2026	Kenneth Vecchione - Officer	Option exercise	Cash Settled Restricted Stock Units	437	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 15, 2026	Stephen Russell Curley - Officer	Grant or award	Common Stock	3,665	$0.00	-
Feb 15, 2026	Stephen Russell Curley - Officer	Tax withholding / forfeiture	Common Stock	1,314	$93.20	$122K
Feb 15, 2026	Stephen Russell Curley - Officer	Derivative	Common Stock	165	$93.20	$15K
Feb 15, 2026	Stephen Russell Curley - Officer	Derivative	Common Stock	129	$93.20	$12K
Feb 15, 2026	Stephen Russell Curley - Officer	Option exercise	Common Stock	165^{footnote F1}	$0.00^{footnote F2}	-
Feb 15, 2026	Stephen Russell Curley - Officer	Option exercise	Common Stock	129^{footnote F3}	$0.00^{footnote F2}	-
Feb 15, 2026	Stephen Russell Curley - Officer	Option exercise	Cash Settled Restricted Stock Units	165	-^{footnote F2}	-
Feb 15, 2026	Stephen Russell Curley - Officer	Option exercise	Cash Settled Restricted Stock Units	129	-^{footnote F2}	-
Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. Footnote F3 (shares): 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.
Feb 13, 2026	Ben Mucha - Officer	Grant or award	Common Stock	1,092	$0.00	-
Feb 15, 2026	Ben Mucha - Officer	Tax withholding / forfeiture	Common Stock	319	$93.20	$30K
Feb 18, 2026	Ben Mucha - Officer	Open-market sale	Common Stock	641	$95.62^{footnote F1}	$61K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.58 to $95.64, inclusive. The reporting person undertakes to provide to Western Alliance Bancorporation, any security holder of Western Alliance… Full note on SEC EDGAR
Feb 6, 2026	Timothy W. Boothe - Officer	Tax withholding / forfeiture	Common Stock	384	$94.39	$36K
Feb 7, 2026	Timothy W. Boothe - Officer	Tax withholding / forfeiture	Common Stock	599	$94.39	$57K
Feb 6, 2026	Dale Gibbons - Officer	Tax withholding / forfeiture	Common Stock	968	$94.39	$91K
Feb 7, 2026	Dale Gibbons - Officer	Tax withholding / forfeiture	Common Stock	2,337	$94.39	$221K
Feb 6, 2026	Emily Nachlas - Officer	Tax withholding / forfeiture	Common Stock	287	$94.39	$27K
Feb 7, 2026	Emily Nachlas - Officer	Tax withholding / forfeiture	Common Stock	438	$94.39	$41K
Feb 6, 2026	Kenneth Vecchione - Officer	Tax withholding / forfeiture	Common Stock	1,803	$94.39	$170K
Feb 7, 2026	Kenneth Vecchione - Officer	Tax withholding / forfeiture	Common Stock	6,823	$94.39	$644K
Feb 6, 2026	Tim R. Bruckner - Officer	Tax withholding / forfeiture	Common Stock	576	$94.39	$54K
Feb 7, 2026	Tim R. Bruckner - Officer	Tax withholding / forfeiture	Common Stock	932	$94.39	$88K
Feb 6, 2026	Barbara Kennedy - Officer	Tax withholding / forfeiture	Common Stock	397	$94.39	$37K
Feb 7, 2026	Barbara Kennedy - Officer	Tax withholding / forfeiture	Common Stock	621	$94.39	$59K
Feb 6, 2026	Lynne Herndon - Officer	Tax withholding / forfeiture	Common Stock	138	$94.39	$13K
Feb 6, 2026	Jessica H. Jarvi - Officer	Tax withholding / forfeiture	Common Stock	353	$94.39	$33K
Feb 7, 2026	Jessica H. Jarvi - Officer	Tax withholding / forfeiture	Common Stock	537	$94.39	$51K
Feb 6, 2026	Stephen Russell Curley - Officer	Tax withholding / forfeiture	Common Stock	758	$94.39	$72K
Feb 7, 2026	Stephen Russell Curley - Officer	Tax withholding / forfeiture	Common Stock	1,314	$94.39	$124K

See every WAL filing on record

These pages show the latest 90 of 240 Form 4 filings on record. The 7-day demo shows all 240, and sign-up brings you back to this table.

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Recent WAL Form 8-K filings

Read WAL company news

Jul 30, 2026Item 8.01, 9.01

Read the filing on SEC EDGAR

Jul 21, 2026Item 2.02, 9.01

Read the filing on SEC EDGAR

Jun 11, 2026Item 5.07, 9.01

Read the filing on SEC EDGAR

May 12, 2026Item 5.02, 9.01

Recent WAL Form 144 notices of proposed sale

An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.

Filed	Filer	Relationship	Shares	Market value	Notice
Jun 15, 2026	-	-	-	-	View on EDGAR
Jun 9, 2026	-	-	-	-

WAL insider trading FAQ

What is the latest insider trade for WAL?

WESTERN ALLIANCE BANCORPORATION (WAL) had 18 insider filings in the last 90 days, with the most recent on 2026-09-17. The full record for WAL runs to 240 Form 4 filings, the earliest from 2024-10-17. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying WAL stock?

No insider purchases of WAL were filed in the last 90 days. 1 purchase is on record for this company.

How many insiders are selling WAL stock?

No insider sales of WAL were filed in the last 90 days. 11 sales are on record for this company.

Where can I see WAL SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects WAL Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Financials companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Sep 17, 2026 - Emily Nachlas view on EDGAR
Sep 17, 2026 - Barbara Kennedy view on EDGAR
Sep 17, 2026 - Timothy W. Boothe view on EDGAR
Sep 17, 2026 - Tim R. Bruckner view on EDGAR
Sep 17, 2026 - Jessica H. Jarvi view on EDGAR
Sep 17, 2026 - Lynne Herndon view on EDGAR
Sep 17, 2026 - Dale Gibbons view on EDGAR
Sep 17, 2026 - Kenneth Vecchione view on EDGAR
Sep 17, 2026 - Vishal Idnani view on EDGAR

Related companies with recent insider activity

Learn more

What the Form 4 transaction codes mean: Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
Form 144 vs Form 4: A Form 144 announces a planned sale; the Form 4 reports it after it happens.
Insider activity in Financials: Where WAL's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Option exercise

100

15,072

Derivative transaction

7,536

Date

Insider

Transaction

Security

Price

Value

Apr 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$78.51

$5K

Apr 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$78.51

$4K

Apr 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$78.51

$5K

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

58^{footnote F1}

$0.00^{footnote F2}

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

46^{footnote F3}

$0.00^{footnote F2}

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

64^{footnote F4}

$0.00^{footnote F2}

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Apr 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Stephen Russell Curley - Officer

Derivative

Common Stock

165

$67.97

$11K

Mar 15, 2026

Stephen Russell Curley - Officer

Derivative

Common Stock

129

$67.97

$9K

Mar 15, 2026

Stephen Russell Curley - Officer

Derivative

Common Stock

146

$67.97

$10K

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Common Stock

165^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Common Stock

129^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Common Stock

146^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Cash Settled Restricted Stock Units

165

-^{footnote F2}

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Cash Settled Restricted Stock Units

129

-^{footnote F2}

Mar 15, 2026

Stephen Russell Curley - Officer

Option exercise

Cash Settled Restricted Stock Units

146

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Timothy W. Boothe - Officer

Derivative

Common Stock

$67.97

$7K

Mar 15, 2026

Timothy W. Boothe - Officer

Derivative

Common Stock

$67.97

$5K

Mar 15, 2026

Timothy W. Boothe - Officer

Derivative

Common Stock

$67.97

$5K

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Common Stock

97^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Common Stock

69^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Common Stock

69^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Timothy W. Boothe - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Lynne Herndon - Officer

Derivative

Common Stock

$67.97

$2K

Mar 15, 2026

Lynne Herndon - Officer

Derivative

Common Stock

$67.97

$1K

Mar 15, 2026

Lynne Herndon - Officer

Derivative

Common Stock

$67.97

$2K

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Common Stock

35^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Common Stock

22^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Common Stock

27^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Lynne Herndon - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029

Mar 15, 2026

Kenneth Vecchione - Officer

Derivative

Common Stock

539

$67.97

$37K

Mar 15, 2026

Kenneth Vecchione - Officer

Derivative

Common Stock

437

$67.97

$30K

Mar 15, 2026

Kenneth Vecchione - Officer

Derivative

Common Stock

595

$67.97

$40K

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Common Stock

539^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Common Stock

437^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Common Stock

595^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Cash Settled Restricted Stock Units

539

-^{footnote F2}

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Cash Settled Restricted Stock Units

437

-^{footnote F2}

Mar 15, 2026

Kenneth Vecchione - Officer

Option exercise

Cash Settled Restricted Stock Units

595

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Dale Gibbons - Officer

Derivative

Common Stock

285

$67.97

$19K

Mar 15, 2026

Dale Gibbons - Officer

Derivative

Common Stock

212

$67.97

$14K

Mar 15, 2026

Dale Gibbons - Officer

Derivative

Common Stock

229

$67.97

$16K

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Common Stock

285^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Common Stock

212^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Common Stock

229^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Cash Settled Restricted Stock Units

285

-^{footnote F2}

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Cash Settled Restricted Stock Units

212

-^{footnote F2}

Mar 15, 2026

Dale Gibbons - Officer

Option exercise

Cash Settled Restricted Stock Units

229

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Barbara Kennedy - Officer

Derivative

Common Stock

101

$67.97

$7K

Mar 15, 2026

Barbara Kennedy - Officer

Derivative

Common Stock

$67.97

$5K

Mar 15, 2026

Barbara Kennedy - Officer

Derivative

Common Stock

$67.97

$6K

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Common Stock

101^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Common Stock

74^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Common Stock

82^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Cash Settled Restricted Stock Units

101

-^{footnote F2}

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Barbara Kennedy - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Vishal Idnani - Officer

Derivative

Common Stock

123

$67.97

$8K

Mar 15, 2026

Vishal Idnani - Officer

Option exercise

Common Stock

123^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Vishal Idnani - Officer

Option exercise

Cash Settled Restricted Stock Units

123

-^{footnote F2}

Footnote F1 (shares): 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 2026 and ending February 2029.
Footnote F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.

Mar 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$67.97

$4K

Mar 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$67.97

$3K

Mar 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$67.97

$4K

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

58^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

46^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

64^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Emily Nachlas - Officer

Derivative

Common Stock

$67.97

$5K

Mar 15, 2026

Emily Nachlas - Officer

Derivative

Common Stock

$67.97

$4K

Mar 15, 2026

Emily Nachlas - Officer

Derivative

Common Stock

$67.97

$4K

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Common Stock

72^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Common Stock

53^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Common Stock

64^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Mar 15, 2026

Emily Nachlas - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Mar 15, 2026

Tim R. Bruckner - Officer

Derivative

Common Stock

158

$67.97

$11K

Mar 15, 2026

Tim R. Bruckner - Officer

Derivative

Common Stock

115

$67.97

$8K

Mar 15, 2026

Tim R. Bruckner - Officer

Derivative

Common Stock

142

$67.97

$10K

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Common Stock

115^{footnote F3}

$0.00^{footnote F2}

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Common Stock

142^{footnote F4}

$0.00^{footnote F2}

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Cash Settled Restricted Stock Units

158

-^{footnote F2}

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Common Stock

158^{footnote F1}

$0.00^{footnote F2}

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Cash Settled Restricted Stock Units

115

-^{footnote F2}

Mar 15, 2026

Tim R. Bruckner - Officer

Option exercise

Cash Settled Restricted Stock Units

142

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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 F4 (shares): 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 2026 and ending February 2029.

Feb 15, 2026

Lynne Herndon - Officer

Derivative

Common Stock

$93.20

$3K

Feb 15, 2026

Lynne Herndon - Officer

Derivative

Common Stock

$93.20

$2K

Feb 15, 2026

Lynne Herndon - Officer

Option exercise

Common Stock

35^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Lynne Herndon - Officer

Option exercise

Common Stock

22^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Lynne Herndon - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Feb 15, 2026

Lynne Herndon - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Timothy W. Boothe - Officer

Grant or award

Common Stock

2,151

$0.00

Feb 15, 2026

Timothy W. Boothe - Officer

Tax withholding / forfeiture

Common Stock

600

$93.20

$56K

Feb 15, 2026

Timothy W. Boothe - Officer

Derivative

Common Stock

$93.20

$9K

Feb 15, 2026

Timothy W. Boothe - Officer

Derivative

Common Stock

$93.20

$6K

Feb 15, 2026

Timothy W. Boothe - Officer

Option exercise

Common Stock

97^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Timothy W. Boothe - Officer

Option exercise

Common Stock

69^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Timothy W. Boothe - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Feb 17, 2026

Timothy W. Boothe - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Barbara Kennedy - Officer

Grant or award

Common Stock

2,231

$0.00

Feb 15, 2026

Barbara Kennedy - Officer

Tax withholding / forfeiture

Common Stock

622

$93.20

$58K

Feb 15, 2026

Barbara Kennedy - Officer

Derivative

Common Stock

101

$93.20

$9K

Feb 15, 2026

Barbara Kennedy - Officer

Derivative

Common Stock

$93.20

$7K

Feb 15, 2026

Barbara Kennedy - Officer

Option exercise

Common Stock

101^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Barbara Kennedy - Officer

Option exercise

Common Stock

74^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Barbara Kennedy - Officer

Option exercise

Cash Settled Restricted Stock Units

101

-^{footnote F2}

Feb 15, 2026

Barbara Kennedy - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Jessica H. Jarvi - Officer

Grant or award

Common Stock

1,115

$0.00

Feb 15, 2026

Jessica H. Jarvi - Officer

Tax withholding / forfeiture

Common Stock

512

$93.20

$48K

Feb 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$93.20

$5K

Feb 15, 2026

Jessica H. Jarvi - Officer

Derivative

Common Stock

$93.20

$4K

Feb 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

58^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Common Stock

46^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Feb 15, 2026

Jessica H. Jarvi - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Dale Gibbons - Officer

Grant or award

Common Stock

7,966

$0.00

Feb 15, 2026

Dale Gibbons - Officer

Tax withholding / forfeiture

Common Stock

3,414

$93.20

$318K

Feb 15, 2026

Dale Gibbons - Officer

Derivative

Common Stock

285

$93.20

$27K

Feb 15, 2026

Dale Gibbons - Officer

Derivative

Common Stock

212

$93.20

$20K

Feb 15, 2026

Dale Gibbons - Officer

Option exercise

Common Stock

285^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Dale Gibbons - Officer

Option exercise

Common Stock

212^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Dale Gibbons - Officer

Option exercise

Cash Settled Restricted Stock Units

285

-^{footnote F2}

Feb 15, 2026

Dale Gibbons - Officer

Option exercise

Cash Settled Restricted Stock Units

212

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Emily Nachlas - Officer

Grant or award

Common Stock

1,514

$0.00

Feb 15, 2026

Emily Nachlas - Officer

Tax withholding / forfeiture

Common Stock

422

$93.20

$39K

Feb 15, 2026

Emily Nachlas - Officer

Derivative

Common Stock

$93.20

$7K

Feb 15, 2026

Emily Nachlas - Officer

Derivative

Common Stock

$93.20

$5K

Feb 15, 2026

Emily Nachlas - Officer

Option exercise

Common Stock

72^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Emily Nachlas - Officer

Option exercise

Common Stock

53^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Emily Nachlas - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Feb 15, 2026

Emily Nachlas - Officer

Option exercise

Cash Settled Restricted Stock Units

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Tim R. Bruckner - Officer

Grant or award

Common Stock

3,346

$0.00

Feb 15, 2026

Tim R. Bruckner - Officer

Tax withholding / forfeiture

Common Stock

932

$93.20

$87K

Feb 15, 2026

Tim R. Bruckner - Officer

Derivative

Common Stock

158

$93.20

$15K

Feb 15, 2026

Tim R. Bruckner - Officer

Derivative

Common Stock

115

$93.20

$11K

Feb 15, 2026

Tim R. Bruckner - Officer

Option exercise

Common Stock

158^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Tim R. Bruckner - Officer

Option exercise

Common Stock

115^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Tim R. Bruckner - Officer

Option exercise

Cash Settled Restricted Stock Units

158

-^{footnote F2}

Feb 15, 2026

Tim R. Bruckner - Officer

Option exercise

Cash Settled Restricted Stock Units

115

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Kenneth Vecchione - Officer

Grant or award

Common Stock

17,366

$0.00

Feb 15, 2026

Kenneth Vecchione - Officer

Tax withholding / forfeiture

Common Stock

7,442

$93.20

$694K

Feb 15, 2026

Kenneth Vecchione - Officer

Derivative

Common Stock

539

$93.20

$50K

Feb 15, 2026

Kenneth Vecchione - Officer

Derivative

Common Stock

437

$93.20

$41K

Feb 15, 2026

Kenneth Vecchione - Officer

Option exercise

Common Stock

539^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Kenneth Vecchione - Officer

Option exercise

Common Stock

437^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Kenneth Vecchione - Officer

Option exercise

Cash Settled Restricted Stock Units

539

-^{footnote F2}

Feb 15, 2026

Kenneth Vecchione - Officer

Option exercise

Cash Settled Restricted Stock Units

437

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 15, 2026

Stephen Russell Curley - Officer

Grant or award

Common Stock

3,665

$0.00

Feb 15, 2026

Stephen Russell Curley - Officer

Tax withholding / forfeiture

Common Stock

1,314

$93.20

$122K

Feb 15, 2026

Stephen Russell Curley - Officer

Derivative

Common Stock

165

$93.20

$15K

Feb 15, 2026

Stephen Russell Curley - Officer

Derivative

Common Stock

129

$93.20

$12K

Feb 15, 2026

Stephen Russell Curley - Officer

Option exercise

Common Stock

165^{footnote F1}

$0.00^{footnote F2}

Feb 15, 2026

Stephen Russell Curley - Officer

Option exercise

Common Stock

129^{footnote F3}

$0.00^{footnote F2}

Feb 15, 2026

Stephen Russell Curley - Officer

Option exercise

Cash Settled Restricted Stock Units

165

-^{footnote F2}

Feb 15, 2026

Stephen Russell Curley - Officer

Option exercise

Cash Settled Restricted Stock Units

129

-^{footnote F2}

Footnote F1 (shares): 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 F2 (price): Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Footnote F3 (shares): 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.

Feb 13, 2026

Ben Mucha - Officer

Grant or award

Common Stock

1,092

$0.00

Feb 15, 2026

Ben Mucha - Officer

Tax withholding / forfeiture

Common Stock

319

$93.20

$30K

Feb 18, 2026

Ben Mucha - Officer

Open-market sale

Common Stock

641

$95.62^{footnote F1}

$61K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.58 to $95.64, inclusive. The reporting person undertakes to provide to Western Alliance Bancorporation, any security holder of Western Alliance… Full note on SEC EDGAR

Feb 6, 2026

Timothy W. Boothe - Officer

Tax withholding / forfeiture

Common Stock

384

$94.39

$36K

Feb 7, 2026

Timothy W. Boothe - Officer

Tax withholding / forfeiture

Common Stock

599

$94.39

$57K

Feb 6, 2026

Dale Gibbons - Officer

Tax withholding / forfeiture

Common Stock

968

$94.39

$91K

Feb 7, 2026

Dale Gibbons - Officer

Tax withholding / forfeiture

Common Stock

2,337

$94.39

$221K

Feb 6, 2026

Emily Nachlas - Officer

Tax withholding / forfeiture

Common Stock

287

$94.39

$27K

Feb 7, 2026

Emily Nachlas - Officer

Tax withholding / forfeiture

Common Stock

438

$94.39

$41K

Feb 6, 2026

Kenneth Vecchione - Officer

Tax withholding / forfeiture

Common Stock

1,803

$94.39

$170K

Feb 7, 2026

Kenneth Vecchione - Officer

Tax withholding / forfeiture

Common Stock

6,823

$94.39

$644K

Feb 6, 2026

Tim R. Bruckner - Officer

Tax withholding / forfeiture

Common Stock

576

$94.39

$54K

Feb 7, 2026

Tim R. Bruckner - Officer

Tax withholding / forfeiture

Common Stock

932

$94.39

$88K

Feb 6, 2026

Barbara Kennedy - Officer

Tax withholding / forfeiture

Common Stock

397

$94.39

$37K

Feb 7, 2026

Barbara Kennedy - Officer

Tax withholding / forfeiture

Common Stock

621

$94.39

$59K

Feb 6, 2026

Lynne Herndon - Officer

Tax withholding / forfeiture

Common Stock

138

$94.39

$13K

Feb 6, 2026

Jessica H. Jarvi - Officer

Tax withholding / forfeiture

Common Stock

353

$94.39

$33K

Feb 7, 2026

Jessica H. Jarvi - Officer

Tax withholding / forfeiture

Common Stock

537

$94.39

$51K

Feb 6, 2026

Stephen Russell Curley - Officer

Tax withholding / forfeiture

Common Stock

758

$94.39

$72K

Feb 7, 2026

Stephen Russell Curley - Officer

Tax withholding / forfeiture

Common Stock

1,314

$94.39

$124K

Filed

Filer

Relationship

Market value

Notice

Jun 15, 2026

View on EDGAR

Jun 9, 2026