0001127602-24-005366.txt : 20240216 0001127602-24-005366.hdr.sgml : 20240216 20240216162106 ACCESSION NUMBER: 0001127602-24-005366 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240214 FILED AS OF DATE: 20240216 DATE AS OF CHANGE: 20240216 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mead Christopher E CENTRAL INDEX KEY: 0001737644 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09761 FILM NUMBER: 24648677 MAIL ADDRESS: STREET 1: 2850 GOLF ROAD CITY: ROLLING MEADOWS STATE: IL ZIP: 60008 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arthur J. Gallagher & Co. CENTRAL INDEX KEY: 0000354190 STANDARD INDUSTRIAL CLASSIFICATION: INSURANCE AGENTS BROKERS & SERVICES [6411] ORGANIZATION NAME: 02 Finance IRS NUMBER: 362151613 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2850 GOLF ROAD CITY: ROLLING MEADOWS STATE: IL ZIP: 60008-4050 BUSINESS PHONE: 630-773-3800 MAIL ADDRESS: STREET 1: 2850 GOLF ROAD CITY: ROLLING MEADOWS STATE: IL ZIP: 60008-4050 FORMER COMPANY: FORMER CONFORMED NAME: ARTHUR J. GALLAGHER & CO. DATE OF NAME CHANGE: 20190819 FORMER COMPANY: FORMER CONFORMED NAME: GALLAGHER ARTHUR J & CO DATE OF NAME CHANGE: 19920703 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-02-14 0000354190 Arthur J. Gallagher & Co. AJG 0001737644 Mead Christopher E 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4002 1 VICE PRESIDENT 0 Common Stock 292.435 I Gallagher 401(k) plan account Common Stock 2024-02-14 4 M 0 3700 55.94 A 14515.7456 D Common Stock 2024-02-14 4 S 0 3700 237.59 D 10815.7456 D Non-qualified Stock Option 55.94 2024-02-14 4 M 0 3700 0 D 2024-05-01 Common Stock 3700 0 D Granted on May 1, 2017. One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. /s/ Ryan Session, by power of attorney 2024-02-16