Item 2.02. Results of Operations and Financial Condition
On July 30, 2026, Arthur J. Gallagher & Co. (the Company) issued a press release setting forth the Company’s financial results for the quarter ended June 30, 2026 (the Earnings Release). A copy of the Earnings Release is attached hereto as Exhibit 99.1.
Item 7.01. Regulation FD Disclosure
In connection with the filing of the Earnings Release, the Company made materials entitled “Supplemental Quarterly Data” and “CFO Commentary” available through the investor relations page of its website. The CFO Commentary includes certain estimates relating to 2026 and other future results.
Item 9.01. Financial Statements and Exhibits
99.1 Press release, dated July 30, 2026, issued by Arthur J. Gallagher & Co.
104 The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.