SEC Form 4 · accession 0001212545-17-000097

WESTERN ALLIANCE BANCORPORATION · WAL

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Feb 14, 2017

Accepted (ET)

Feb 16, 2017 · 4:44 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001212545

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Feb 14, 2017	S	50,000	$52.43	D	97,592	I	The Mack Family Trust
Common Stock^F1,F2	Feb 15, 2017	S	1,000	$53.15	D	2,500	I	As custodian for son
Common Stock^F3,F4	Feb 15, 2017	S	1,000	$53.15	D	2,500	I	As custodian for son
Common Stock^F1,F5	Feb 15, 2017	S	1,000	$53.15	D	2,500	I	As custodian for daughter
Common Stock	holding	—	—		—	44,090	D

No Table II lines on this filing.

F1The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.09 to $53.21, inclusive. The reporting person undertakes to provide to Western Alliance Bancorporation, any security holder of Western Alliance Bancorporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.
F2Luke Mack
F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.09 to $53.22, inclusive. The reporting person undertakes to provide to Western Alliance Bancorporation, any security holder of Western Alliance Bancorporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.
F4Jack Mack
F5Mary Mack

Exhibit List Exhibit 24 Power of Attorney