0001127602-24-016050.txt : 20240520 0001127602-24-016050.hdr.sgml : 20240520 20240520204211 ACCESSION NUMBER: 0001127602-24-016050 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240516 FILED AS OF DATE: 20240520 DATE AS OF CHANGE: 20240520 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bay Walter D. CENTRAL INDEX KEY: 0001410235 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09761 FILM NUMBER: 24966626 MAIL ADDRESS: STREET 1: 1011 ELM STREET CITY: WINNETKA STATE: IL ZIP: 60093 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: DE 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 2024-05-16 0000354190 Arthur J. Gallagher & Co. AJG 0001410235 Bay Walter D. 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4002 1 General Counsel 0 Common Stock 2024-05-16 4 S 0 7576 253.00 D 51974 D Common Stock 2024-05-16 4 M 0 7283 70.74 A 59550 D Common Stock 2024-05-16 4 S 0 7283 256.04 D 44691 D Common Stock 2024-05-17 4 M 0 8717 70.74 A 53408 D Common Stock 2024-05-17 4 S 0 3863 256.27 D 49545 D Common Stock 2024-05-17 4 S 0 4468 257.53 D 45077 D Common Stock 2024-05-17 4 S 0 386 258.11 D 44691 D Common Stock 2024-05-20 4 M 0 800 70.74 A 45491 D Common Stock 2024-05-20 4 S 0 800 257.24 D 44691 D Common Stock 367.579 I Gallagher 401(k) plan account Non-qualified Stock Option 70.74 2024-05-16 4 M 0 7283 0 D 2025-03-15 Common Stock 7283 9517 D Non-qualified Stock Option 70.74 2024-05-17 4 M 0 8717 0 D 2025-03-15 Common Stock 8717 800 D Non-qualified Stock Option 70.74 2024-05-20 4 M 0 800 0 D 2025-03-15 Common Stock 800 0 D The price reported is an average weighted price. The shares were sold in multiple transactions on 5/16/2024 at prices ranging from $256.00 to $256.28. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported is an average weighted price. The shares were sold in multiple transactions on 5/17/2024 at prices ranging from $256.00 to $256.92. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4. The price reported is an average weighted price. The shares were sold in multiple transactions on 5/17/2024 at prices ranging from $257.01 to $257.97. The price reported is an average weighted price. The shares were sold in multiple transactions on 5/17/2024 at prices ranging from $258.05 to $258.16. 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 2024-05-20