0001179110-11-008240.txt : 20110518 0001179110-11-008240.hdr.sgml : 20110518 20110518195441 ACCESSION NUMBER: 0001179110-11-008240 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110517 FILED AS OF DATE: 20110518 DATE AS OF CHANGE: 20110518 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Besio Gregory J CENTRAL INDEX KEY: 0001407939 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07933 FILM NUMBER: 11856149 MAIL ADDRESS: STREET 1: C/O AON CORPORATE LAW DEPT STREET 2: 200 EAST RANDOLPH ST, 8TH FL CITY: CHICAGO STATE: IL ZIP: 60601 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AON CORP CENTRAL INDEX KEY: 0000315293 STANDARD INDUSTRIAL CLASSIFICATION: INSURANCE AGENTS BROKERS & SERVICES [6411] IRS NUMBER: 363051915 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 EAST RANDOLPH STREET CITY: CHICAGO STATE: IL ZIP: 60601 BUSINESS PHONE: 3123811000 MAIL ADDRESS: STREET 1: 200 EAST RANDOLPH STREET CITY: CHICAGO STATE: IL ZIP: 60601 FORMER COMPANY: FORMER CONFORMED NAME: COMBINED INTERNATIONAL CORP DATE OF NAME CHANGE: 19870504 4 1 edgar.xml FORM 4 - X0303 4 2011-05-17 0 0000315293 AON CORP AOC 0001407939 Besio Gregory J C/O AON CORPORATE LAW DEPT 200 EAST RANDOLPH STREET, 8TH FL CHICAGO IL 60601 0 1 0 0 EVP/CAO Common Stock 2011-05-17 4 M 0 6000 A 54794 D Common Stock 2011-05-17 4 F 0 2487 52.37 D 52307 D Common Stock 6597 I Through Aon Savings Plan and Supplemental Savings Plan Restricted Stock Unit Award (Right to Receive) 2011-05-17 4 M 0 6000 0 D 2011-05-17 2011-05-17 Common Stock 6000 6000 D Shares of common stock acquired upon the vesting of a restricted stock unit award. Shares of common stock withheld by the issuer for the payment of withholding taxes in connection with the vesting of a restricted stock unit award. The restricted stock unit award converts to shares of common stock on a 1-for-1 basis. Includes 151 shares held pursuant to the Aon employee stock purchase plan, and shares acquired pursuant to dividend reinvestment. /s/ Jennifer L. Kraft - by Jennifer L. Kraft pursuant to a power of attorney from Gregory J. Besio 2011-05-18