Arthur J. Gallagher & Co. SEC Filings https://investor.ajg.com/generated by Q4Wed, 05 Aug 2026 17:04:42 -0400Copyright Q4 Inc. All rights reserved.Arthur J. Gallagher & Co. - 10-Q - Quarterly Report19668757https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19668757Wed, 05 Aug 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 8-K - Current report filing19648948https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19648948Thu, 30 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 8-K - Current report filing19641062https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19641062Wed, 29 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - SC 13G/A - Amended Statement of Ownership19632819https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19632819Mon, 27 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19592898https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19592898Mon, 06 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19592894https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19592894Mon, 06 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19592882https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19592882Mon, 06 Jul 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19560033https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19560033Wed, 24 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 8-K - Current report filing19543747https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19543747Wed, 17 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 144 - Report of proposed sale of securities19543248https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19543248Tue, 16 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19508355https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19508355Tue, 02 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19508348https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19508348Tue, 02 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19508351https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19508351Tue, 02 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 144 - Report of proposed sale of securities19505599https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19505599Tue, 02 Jun 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19492009https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19492009Thu, 28 May 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19491945https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19491945Thu, 28 May 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 13F-NT - Form 13F Cover Page19453809https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19453809Fri, 15 May 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19441708https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19441708Wed, 13 May 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19441705https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19441705Wed, 13 May 2026 00:00:00 -0400Arthur J. Gallagher & Co. - 4 - Statement of Changes in Beneficial Ownership19441706https://investor.ajg.com/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19441706Wed, 13 May 2026 00:00:00 -0400