-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, MasD0PDjpso70OF8ADGMUQ0h4Cu01BfiRdgvmoIlhGAf8N7s1pkl3vn+MAy4GODb oujydGebk3dsA0iGnqZZbQ== 0001104659-06-013233.txt : 20060301 0001104659-06-013233.hdr.sgml : 20060301 20060301170208 ACCESSION NUMBER: 0001104659-06-013233 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20060227 FILED AS OF DATE: 20060301 DATE AS OF CHANGE: 20060301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AON CORP CENTRAL INDEX KEY: 0000315293 STANDARD INDUSTRIAL CLASSIFICATION: ACCIDENT & HEALTH INSURANCE [6321] 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RYAN PATRICK G CENTRAL INDEX KEY: 0001145037 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07933 FILM NUMBER: 06656520 BUSINESS ADDRESS: STREET 1: C/O RYAN ENTERPRISES STREET 2: 123 N WACKER DRIVE CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3127012300 4 1 a4.xml 4 X0202 4 2006-02-27 0 0000315293 AON CORP AOC 0001145037 RYAN PATRICK G C/O AON CORPORATE LAW DEPARTMENT 8TH FLOOR, 200 EAST RANDOLPH DRIVE CHICAGO IL 60601 1 1 0 0 Executive Chairman Common Stock 2006-02-27 4 S 0 100 39.65 D 9662394 D Common Stock 2006-02-27 4 S 0 100 39.67 D 9662294 D Common Stock 2006-02-27 4 S 0 300 39.68 D 9661994 D Common Stock 2006-02-27 4 S 0 200 39.69 D 9661794 D Common Stock 2006-02-27 4 S 0 1600 39.70 D 9660194 D Common Stock 2006-02-27 4 S 0 2700 39.71 D 9657494 D Common Stock 2006-02-27 4 S 0 2400 39.72 D 9655094 D Common Stock 2006-02-27 4 S 0 1300 39.73 D 9653794 D Common Stock 2006-02-27 4 S 0 700 39.74 D 9653094 D Common Stock 2006-02-27 4 S 0 1400 39.75 D 9651694 D Common Stock 2006-02-27 4 S 0 300 39.76 D 9651394 D Common Stock 2006-02-27 4 S 0 100 39.77 D 9651294 D Common Stock 2006-02-27 4 S 0 1000 39.78 D 9650294 D Common Stock 2006-02-27 4 S 0 800 39.79 D 9649494 D Common Stock 2006-02-27 4 S 0 700 39.80 D 9648794 D Common Stock 2006-02-27 4 S 0 1000 39.81 D 9647794 D Common Stock 2006-02-27 4 S 0 600 39.82 D 9647194 D Common Stock 2006-02-27 4 S 0 1100 39.83 D 9646094 D Common Stock 2006-02-27 4 S 0 700 39.84 D 9645394 D Common Stock 2006-02-27 4 S 0 700 39.85 D 9644694 D Common Stock 2006-02-27 4 S 0 2500 39.86 D 9642194 D Common Stock 2006-02-27 4 S 0 2500 39.87 D 9639694 D Common Stock 2006-02-27 4 S 0 1500 39.88 D 9638194 D Common Stock 2006-02-27 4 S 0 1900 39.89 D 9636294 D Common Stock 2006-02-27 4 S 0 3200 39.90 D 9633094 D Common Stock 2006-02-27 4 S 0 3700 39.91 D 9629394 D Common Stock 2006-02-27 4 S 0 2800 39.92 D 9626594 D Common Stock 2006-02-27 4 S 0 3800 39.93 D 9622794 D Common Stock 2006-02-27 4 S 0 6300 39.94 D 9616494 D Common Stock 2006-02-27 4 S 0 3700 39.95 D 9612794 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 25, 2005. Form 1 of 4 /s/ Patrick G. Ryan 2006-03-01 -----END PRIVACY-ENHANCED MESSAGE-----