0001179110-12-008748.txt : 20120521 0001179110-12-008748.hdr.sgml : 20120521 20120521170146 ACCESSION NUMBER: 0001179110-12-008748 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120517 FILED AS OF DATE: 20120521 DATE AS OF CHANGE: 20120521 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: 12859515 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 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 2012-05-17 0 0000315293 Aon plc AON 0001407939 Besio Gregory J C/O AON CORPORATE LAW DEPT 200 EAST RANDOLPH STREET, 8TH FL CHICAGO IL 60601 0 1 0 0 EVP/Chief HR Officer Class A Ordinary Shares 2012-05-17 4 M 0 6000 A 79705.428 D Class A Ordinary Shares 2012-05-17 4 F 0 2487 46.14 D 77218.428 D Class A Ordinary Shares 7197 I Through Aon Savings Plan and Supplemental Savings Plan Restricted Stock Unit Award (Right to Receive) 2012-05-17 4 M 0 6000 0 D 2012-05-17 2012-05-17 Class A Ordinary Shares 6000 0 D Class A Ordinary Shares acquired upon the vesting of a restricted stock unit award. Class A Ordinary Shares 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 Class A Ordinary Shares on a 1-for-1 basis. Includes shares acquired pursuant to dividend reinvestment. /s/ Matthew M. Rice - by Matthew M. Rice pursuant to a power of attorney from Gregory J. Besio 2012-05-21