0001209191-13-011721.txt : 20130226 0001209191-13-011721.hdr.sgml : 20130226 20130226171439 ACCESSION NUMBER: 0001209191-13-011721 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130222 FILED AS OF DATE: 20130226 DATE AS OF CHANGE: 20130226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ALEXANDER STILES BARBARA CENTRAL INDEX KEY: 0001091619 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32938 FILM NUMBER: 13643696 MAIL ADDRESS: STREET 1: 299 PARK AVENUE STREET 2: 36TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10171-0026 FORMER NAME: FORMER CONFORMED NAME: ALEXANDER BARBARA T DATE OF NAME CHANGE: 19990722 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Allied World Assurance Co Holdings, AG CENTRAL INDEX KEY: 0001163348 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] IRS NUMBER: 000000000 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: LINDENSTRASSE 8 CITY: BAAR/ZUG STATE: V8 ZIP: 6340 BUSINESS PHONE: 441-278-5400 MAIL ADDRESS: STREET 1: LINDENSTRASSE 8 CITY: BAAR/ZUG STATE: V8 ZIP: 6340 FORMER COMPANY: FORMER CONFORMED NAME: ALLIED WORLD ASSURANCE CO HOLDINGS LTD DATE OF NAME CHANGE: 20060615 FORMER COMPANY: FORMER CONFORMED NAME: ALLIED WORLD ASSURANCE HOLDINGS LTD DATE OF NAME CHANGE: 20011207 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2013-02-22 0 0001163348 Allied World Assurance Co Holdings, AG AWH 0001091619 ALEXANDER STILES BARBARA ALLIED WORLD ASSURANCE CO. HOLDINGS, AG LINDENSTRASSE 8 BAAR/ZUG V8 CH-6340 SWITZERLAND 1 0 0 0 Common Shares 2013-02-22 4 F 0 203 88.03 D 3694 D Common Shares 2961 I By Trust Exclusively represents shares withheld by the Company with respect to the payment of Swiss withholding tax liability incurred upon the vesting of Restricted Stock Units. Represents 2,961 shares held by the reporting person as co-trustee for the Stiles Family Trust dated November 20, 2007. /s/ Wayne H. Datz, by Power of Attorney 2013-02-26