4//SEC Filing
GIBBONS DALE 4
Accession 0001628280-25-057362
CIK 0001212545other
Filed
Dec 15, 7:00 PM ET
Accepted
Dec 16, 4:12 PM ET
Size
14.2 KB
Accession
0001628280-25-057362
Insider Transaction Report
Form 4
GIBBONS DALE
Vice Chair and CBO, Deposits
Transactions
- Exercise/Conversion
Common Stock
2025-12-15+285→ 300,643 total - Disposition to Issuer
Common Stock
2025-12-15$86.18/sh−285$24,561→ 300,358 total - Exercise/Conversion
Common Stock
2025-12-15+212→ 300,570 total - Disposition to Issuer
Common Stock
2025-12-15$86.18/sh−212$18,270→ 300,358 total - Exercise/Conversion
Cash Settled Restricted Stock Units
2025-12-15−285→ 3,982 total→ Common Stock (285 underlying) - Exercise/Conversion
Cash Settled Restricted Stock Units
2025-12-15−212→ 5,495 total→ Common Stock (212 underlying)
Holdings
- 612(indirect: By 401(k))
Common Stock
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 12/11/2025.
Documents
Issuer
WESTERN ALLIANCE BANCORPORATION
CIK 0001212545
Entity typeother
Related Parties
1- filerCIK 0001331626
Filing Metadata
- Form type
- 4
- Filed
- Dec 15, 7:00 PM ET
- Accepted
- Dec 16, 4:12 PM ET
- Size
- 14.2 KB