InsiderTrades

Form 4 for WAL WESTERN ALLIANCE BANCORPORATION

Accepted 2025-03-18 00:00:00 ET · period of report 2025-03-15 · accession 0001212545-25-000105 · 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
DM 2025-03-18 2025-03-15 WAL Nachlas Emily CRO D - Sale to Iss $77.24 -125 14.7K -0.8% -$9,655
DM 2025-03-18 2025-03-15 WAL Nachlas Emily CRO M - OptEx $0.00 +125 14.7K +0.9% $0
DM 2025-03-18 2025-03-15 WAL Nachlas Emily CRO M - OptEx — -125 1,653 -7% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-03-15 D D 53 $77.24 14,671 D — —
2 Common Common Stock 2025-03-15 M A 72 $0.00 14,743 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.
3 Common Common Stock 2025-03-15 D D 72 $77.24 14,671 D — —
4 Common Common Stock 2025-03-15 M A 53 $0.00 14,724 D — — (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. (F2) Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
5 Derivative Cash Settled Restricted Stock Units 2025-03-15 M D 53 — 1,850 D — · — to — 53 Common Stock (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.
6 Derivative Cash Settled Restricted Stock Units 2025-03-15 M D 72 — 1,653 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.