NYSE:AJG | News — Page 3 | Arthur J. Gallagher & Co.

AJG News — Page 3

Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.

DateTypePublisherHeadlineSummary
2012-08-03Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-08-03Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-08-03Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-07-31Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2012-07-11Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,2.03,7.01,9.01.
2012-06-19Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-06-07Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-06-06Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-25Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-18Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-15Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-10Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-10Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-05-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.07,7.01,9.01.
2012-05-01Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2012-04-10Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2012-03-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-03-15Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-03-13Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-03-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-17Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2012-02-14Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-07Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-07Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-07Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-02-03Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2012-01-31Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2011-12-19Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-12-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-12-09Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-12-06Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-11-14Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-11-01Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-10-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-10-25Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2011-10-07Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-K/AArthur J. Gallagher & Co. filed Form 8-K/A covering items 5.07.
2011-09-12Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-09-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2011-08-09Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2011-08-09Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-08-02Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-07-29Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-07-29Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-07-26Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2011-06-10Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-05-31Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-05-27Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-05-25Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-05-18Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-05-17Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,2.01,9.01.
2011-05-11Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.07,7.01,9.01.
2011-04-27Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2011-03-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01.
2011-03-02Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-02-15Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,7.01,9.01.
2011-02-11Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,2.03,7.01,9.01.
2011-02-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-02-04Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2011-02-01Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2010-12-20Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-12-20Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-12-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-12-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-11-18Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-10-26Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2010-09-08Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2010-07-27Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2010-07-15Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,1.02,2.03,9.01.
2010-05-11Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.07,7.01,9.01.
2010-05-05Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2010-04-22Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2010-02-24Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2010-02-02Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,5.02,9.01.
2009-12-01Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,2.03,7.01,9.01.
2009-10-27Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2009-09-10Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2009-07-29Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01.
2009-07-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2009-07-16Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.02.
2009-05-12Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2009-04-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2009-02-24Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2009-02-03Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2009-01-23Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 8.01,9.01.
2008-10-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2008-09-04Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2008-07-29Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2008-05-13Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2008-04-24Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2008-02-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 1.01,9.01.
2008-02-13Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 7.01,9.01.
2008-01-30Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.
2008-01-30Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.03,9.01.
2008-01-28Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.02.
2007-12-14Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 5.02.
2007-10-23Current reportSEC filingArthur J. Gallagher & Co. filed Form 8-KArthur J. Gallagher & Co. filed Form 8-K covering items 2.02,9.01.