0001179110-12-009397.txt : 20120531 0001179110-12-009397.hdr.sgml : 20120531 20120531182052 ACCESSION NUMBER: 0001179110-12-009397 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120530 FILED AS OF DATE: 20120531 DATE AS OF CHANGE: 20120531 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WOO CAROLYN Y CENTRAL INDEX KEY: 0001205211 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07933 FILM NUMBER: 12881429 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Aon plc CENTRAL INDEX KEY: 0000315293 STANDARD INDUSTRIAL CLASSIFICATION: INSURANCE AGENTS BROKERS & SERVICES [6411] IRS NUMBER: 363051915 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8 DEVONSHIRE SQUARE CITY: LONDON STATE: X0 ZIP: EC2M 4PL BUSINESS PHONE: (44) 20 7623 5500 MAIL ADDRESS: STREET 1: 8 DEVONSHIRE SQUARE CITY: LONDON STATE: X0 ZIP: EC2M 4PL FORMER COMPANY: FORMER CONFORMED NAME: AON CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: COMBINED INTERNATIONAL CORP DATE OF NAME CHANGE: 19870504 4 1 edgar.xml FORM 4 - X0305 4 2012-05-30 0 0000315293 Aon plc AON 0001205211 WOO CAROLYN Y AON CORPORATION - CORPORATE LAW DEPT 200 EAST RANDOLPH STREET, 8TH FLOOR CHICAGO IL 60601 1 0 0 0 Class A Ordinary Shares 2012-05-30 4 S 0 1300 46.987 D 2273 D Reflects a decrease of two shares sold on February 17, 2012 for $47.69 per share as a result of administrative requirements of the broker. /s/ Matthew M. Rice - by Matthew M. Rice pursuant to a power of attorney from Carolyn Y. Woo 2012-05-31