Form4insider filings, from the source

SEC Form 4 · accession 0000354190-26-000180

Arthur J. Gallagher & Co. · AJG

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Vishal Jain
Officer — VICE PRESIDENT
Period of report
Jul 1, 2026
Accepted (ET)
Jul 6, 2026 · 8:21 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000354190

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockJul 1, 2026M2,163$229.57A68,903D
Common Stockholding———491IGallagher 401(k) plan account

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Notional Stock UnitsF1,F2$0.00Jul 1, 2026M2,163D——Common Stock2,1639,726D
Phantom StockF3,F4—holding—————Common Stock39,71039,710D
Non-qualified Stock OptionF5$228.20holding————Mar 1, 2033Common Stock14,31914,319D
Non-qualified Stock OptionF6$127.90holding————Mar 16, 2028Common Stock13,58013,580D
Non-qualified Stock OptionF6,F7$86.17holding————Mar 12, 2027Common Stock10,45010,450D
Non-qualified Stock OptionF6$158.56holding————Mar 15, 2029Common Stock9,9509,950D
Non-qualified Stock OptionF8,F6$337.74holding————Mar 1, 2032Common Stock9,5879,587D
Non-qualified Stock OptionF9$243.54holding————Mar 1, 2031Common Stock8,7078,707D
Non-qualified Stock OptionF10$177.09holding————Mar 15, 2030Common Stock8,2848,284D

Explanation of responses

Remarks

This report discloses the distribution of notional stock units (representing compensation previously deferred by the reporting person in the Arthur J. Gallagher & Co. Supplemental Savings and Thrift Plan) in the form of Gallagher common stock. The timing of this distribution in July 2026 is in accordance with the terms of the Supplemental Savings and Thrift Plan and the reporting person's election at the time of deferral.