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4//SEC Filing

GIBBONS DALE 4

Accession 0001628280-25-045397

CIK 0001212545other

Filed

Oct 16, 8:00 PM ET

Accepted

Oct 17, 5:27 PM ET

Size

14.2 KB

Accession

0001628280-25-045397

Insider Transaction Report

Form 4
Period: 2025-10-15
GIBBONS DALE
Vice Chair and CBO, Deposits
Transactions
  • Disposition to Issuer

    Common Stock

    2025-10-15$78.84/sh285$22,469296,358 total
  • Exercise/Conversion

    Common Stock

    2025-10-15+212296,570 total
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    2025-10-152125,919 total
    Common Stock (212 underlying)
  • Exercise/Conversion

    Common Stock

    2025-10-15+285296,643 total
  • Disposition to Issuer

    Common Stock

    2025-10-15$78.84/sh212$16,714296,358 total
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    2025-10-152854,552 total
    Common Stock (285 underlying)
Holdings
  • Common Stock

    (indirect: By 401(k))
    612
Footnotes (4)
  • [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]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.
  • [F4]Reflects shares held in the 401K Plan to include employer match as of 09/30/2025.

Issuer

WESTERN ALLIANCE BANCORPORATION

CIK 0001212545

Entity typeother

Related Parties

1
  • filerCIK 0001331626

Filing Metadata

Form type
4
Filed
Oct 16, 8:00 PM ET
Accepted
Oct 17, 5:27 PM ET
Size
14.2 KB