0001127602-24-018930.txt : 20240618 0001127602-24-018930.hdr.sgml : 20240618 20240618184846 ACCESSION NUMBER: 0001127602-24-018930 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240617 FILED AS OF DATE: 20240618 DATE AS OF CHANGE: 20240618 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: 241053506 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 2024-06-17 0000354190 Arthur J. Gallagher & Co. AJG 0001410235 Bay Walter D. 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4002 1 General Counsel 0 Common Stock 2024-06-18 4 S 0 8303 262.742 D 36388 D Common Stock 367.579 I Gallagher 401(k) plan account Notional Stock Units 0 2024-06-17 4 I 0 9675.47 261.16 D Common Stock 9675.47 0 D The price reported is an average weighted price. The shares were sold in multiple transactions on 6/18/2024 at prices ranging from $262.39 to $263.32. 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. Each notional stock unit represents a right to receive one share of Gallagher common stock. This exempt disposition of notional stock units reflects a reallocation of amounts previously deferred pursuant to the Supplemental Savings and Thrift Plan out of the investment option representing Gallagher common stock. The notional stock units become payable following the reporting person's separation from service with Gallagher. /s/ Ryan Session, by power of attorney 2024-06-18