Transaction Details

Footnotes

Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock. | 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. | 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. | Each restricted stock unit represents a contingent right to receive one share of WAL common stock. | The restricted stock units are payable upon the Reporting Person's Qualified Retirement from the Company as described in the Plan documents. | The number of restricted stock units beneficially owned by the reporting person following the transaction includes the reinvestment of WAL's quarterly dividends, which resulted in an additional 56 restricted stock units.