Form 4 for WAL WESTERN ALLIANCE BANCORPORATION

Accepted 2024-09-17 00:00:00 ET · period of report 2024-09-15 · accession 0001212545-24-000267 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2024-09-17	2024-09-15	WAL	Nachlas Emily	CRO	M - OptEx	$0.00	+72	14.2K	+0.5%	$0
D	2024-09-17	2024-09-15	WAL	Nachlas Emily	CRO	D - Sale to Iss	$81.91	-72	14.1K	-0.5%	-$5,898
D	2024-09-17	2024-09-15	WAL	Nachlas Emily	CRO	M - OptEx	—	-72	2,085	-3%	—

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2024-09-15	M	A	72	$0.00	14,156	D	—	—	(F1) 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. (F2) Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. (F3) The reporting person's Form 4 filed on 8/19/2024 incorrectly reported that the reporting person directly owned 14,156 shares of common stock after the transactions reported in such Form 4, but the reporting person then directly owned 14,084 shares of common stock.
2	Common	Common Stock	2024-09-15	D	D	72	$81.91	14,084	D	—	—
3	Derivative	Cash Settled Restricted Stock Units	2024-09-15	M	D	72	—	2,085	D	— · — to —	72 Common Stock	(F2) Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. (F1) 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.