WESTERN ALLIANCE BANCORPORATION·4

May 19, 4:04 PM ET

Boothe Timothy W 4

4 · WESTERN ALLIANCE BANCORPORATION · Filed May 19, 2026

Research Summary

AI-generated summary of this filing

Updated

Western Alliance (WAL) Chief Admin Officer Timothy Boothe Sells 235 Shares

What Happened

  • Timothy W. Boothe, Chief Administration Officer of Western Alliance Bancorporation (WAL), converted vested derivative units and immediately disposed of the underlying economic equivalents on May 15, 2026.
  • He disposed of 235 shares in three tranches (97, 69, 69) at $74.42 per share for total cash proceeds of approximately $17,489. The conversion entries show $0 per-share acquisition because these were cash‑settled unit vestings rather than a cash purchase.

Key Details

  • Transaction date: May 15, 2026; Form 4 filed: May 19, 2026 (filed within the standard reporting window).
  • Prices: Dispositions at $74.42 per share; total proceeds ≈ $17,489 (7,219 + 5,135 + 5,135).
  • Shares acquired via derivative conversion are recorded at $0 acquisition price and immediately disposed to the issuer (cash settlement).
  • Shares owned after the transactions: not reported in the provided filing excerpt.
  • Footnotes: F1, F3, F4 indicate these units vest and are payable solely in cash on a 1/36th monthly schedule for grants beginning March 2024, March 2025, and March 2026, respectively; F2 notes each unit equals the economic equivalent of one common share.
  • No 10b5-1 plan or tax‑withholding specifics were disclosed in the provided data.

Context

  • This appears to be routine cash settlement of vested long‑term incentive units (phantom/RSU‑style awards) rather than an open‑market sale of previously held stock. Because the units are payable solely in cash, the transactions did not issue new shares and are non‑dilutive.
  • Such settlements are common for executives receiving cash‑settled awards and do not necessarily indicate a change in sentiment about the company.

Insider Transaction Report

Form 4
Period: 2026-05-15
Boothe Timothy W
Chief Administration Officer
Transactions
  • Exercise/Conversion

    Common Stock

    [F1][F2]
    2026-05-15+9765,514 total
  • Disposition to Issuer

    Common Stock

    2026-05-15$74.42/sh97$7,21965,417 total
  • Exercise/Conversion

    Common Stock

    [F3][F2]
    2026-05-15+6965,486 total
  • Disposition to Issuer

    Common Stock

    2026-05-15$74.42/sh69$5,13565,417 total
  • Exercise/Conversion

    Common Stock

    [F4][F2]
    2026-05-15+6965,486 total
  • Disposition to Issuer

    Common Stock

    2026-05-15$74.42/sh69$5,13565,417 total
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    [F2][F1]
    2026-05-1597876 total
    Common Stock (97 underlying)
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    [F2][F3]
    2026-05-15691,448 total
    Common Stock (69 underlying)
  • Exercise/Conversion

    Cash Settled Restricted Stock Units

    [F2][F4]
    2026-05-15692,262 total
    Common Stock (69 underlying)
Holdings
  • Common Stock

    (indirect: By Spouse)
    325
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]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.
Signature
/s/Jessica Jarvi (Attorney-in-fact)|2026-05-19

Documents

1 file
  • 4
    wk-form4_1779221092.xmlPrimary

    FORM 4