|4Mar 14, 7:41 PM ET

Bay Walter D. 4

4 · Arthur J. Gallagher & Co. · Filed Mar 14, 2025

Insider Transaction Report

Form 4
Period: 2025-03-12
Bay Walter D.
VICE PRESIDENT, SECRETARY AND
Transactions
  • Exercise/Conversion

    Common Stock (restricted)

    2025-03-122,2500 total
  • Tax Payment

    Common Stock

    2025-03-12$325.75/sh945$307,83475,477 total
  • Exercise/Conversion

    Common Stock

    2025-03-12+2,25076,422 total
Holdings
  • Common Stock

    (indirect: By 401(k))
    367.542

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT