WESTERN ALLIANCE BANCORPORATION·4

Mar 17, 4:25 PM ET

Idnani Vishal 4

4 · WESTERN ALLIANCE BANCORPORATION · Filed Mar 17, 2026

Research Summary

AI-generated summary of this filing

Updated

WAL CFO Vishal Idnani Exercises Derivative and Sells 123 Shares

What Happened

  • Vishal Idnani, Chief Financial Officer of Western Alliance Bancorporation (WAL), exercised/converted a derivative to acquire 123 shares and immediately disposed of those 123 shares to the issuer on March 15, 2026. The disposal price was $67.97 per share, generating proceeds of $8,360.
  • The filing shows the exercise/acquisition reported at a $0.00 exercise price and an additional derivative line reported as N/A, indicating the conversion and immediate disposition were part of the same transaction.

Key Details

  • Transaction date: March 15, 2026; Form 4 filed March 17, 2026 (timely filing).
  • Shares involved: 123 shares acquired via exercise/conversion and 123 shares disposed to the issuer.
  • Price/value: Disposed at $67.97 per share; total proceeds $8,360.
  • Shares owned after transaction: Not specified in the provided filing details.
  • Footnotes: F1 — units vest and are payable solely in cash (1/36th monthly from Mar 2026 through Feb 2029). F2 — each unit is the economic equivalent of one share of common stock.
  • Transaction codes: M = exercise/conversion of derivative; D = disposition to issuer.

Context

  • This appears to be an exercise/conversion followed by an immediate sale (a cashless or sell-to-cover style transaction), meaning the shares were not held long-term by the insider. Such disposals are often routine and related to tax or settlement needs rather than an express vote of confidence or concern.
  • The cash-settled unit footnote indicates some awards are paid in cash based on share value rather than delivered as stock; that may explain the $0.00 acquisition price and the issuer disposition.

Insider Transaction Report

Form 4
Period: 2026-03-15
Idnani Vishal
Chief Financial Officer
Transactions
  • Exercise/Conversion

    Common Stock

    [F1][F2]
    2026-03-15+12311,591 total
  • Disposition to Issuer

    Common Stock

    2026-03-15$67.97/sh123$8,36011,468 total
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    [F2][F1]
    2026-03-151234,289 total
    Common Stock (123 underlying)
Footnotes (2)
  • [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 2026 and ending February 2029.
  • [F2]Each unit is the economic equivalent of one share of Western Alliance Bancorporation common stock.
Signature
/s/Jessica Jarvi (Attorney-in-fact)|2026-03-17

Documents

1 file
  • 4
    wk-form4_1773779125.xmlPrimary

    FORM 4