Live feed17:01:12·1424dSECFilingvia QuantisnowArthur J. Gallagher & Co. filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.AJG· Arthur J. Gallagher & Co.FinanceOriginal source