Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001127602-25-010250
Filing Date
2025-03-21
Accepted
2025-03-21 19:07:55
Documents
1
Period of Report
2025-03-11

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4a.html 4/A  
1 PRIMARY DOCUMENT form4a.xml 4/A 3367
  Complete submission text file 0001127602-25-010250.txt   5021
Mailing Address 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4050
Business Address 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4050 630-773-3800
Arthur J. Gallagher & Co. (Issuer) CIK: 0000354190 (see all company filings)

EIN.: 362151613 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6411 Insurance Agents, Brokers & Service
(CF Office: 02 Finance)

Mailing Address C/O ARTHUR J. GALLAGHER & CO. TWO PIERCE PLACE ITASCA IL 60143
Business Address
GALLAGHER J PATRICK JR (Reporting) CIK: 0001186006 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-09761 | Film No.: 25761925