0001255783-12-000004.txt : 20120529 0001255783-12-000004.hdr.sgml : 20120529 20120529170316 ACCESSION NUMBER: 0001255783-12-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120524 FILED AS OF DATE: 20120529 DATE AS OF CHANGE: 20120529 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RIVERS CAROL S CENTRAL INDEX KEY: 0001255783 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-33047 FILM NUMBER: 12874907 MAIL ADDRESS: STREET 1: C/O ALTERRA CAPITAL HOLDINGS LIMITED STREET 2: ALTERRA HOUSE, 2 FRONT STREET CITY: HAMILTON STATE: D0 ZIP: HM 11 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALTERRA CAPITAL HOLDINGS Ltd CENTRAL INDEX KEY: 0001141719 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] IRS NUMBER: 980584464 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ALTERRA HOUSE STREET 2: 2 FRONT STREET CITY: HAMILTON HM11 STATE: D0 ZIP: HM 11 BUSINESS PHONE: 4412958800 MAIL ADDRESS: STREET 1: ALTERRA HOUSE STREET 2: 2 FRONT STREET CITY: HAMILTON STATE: D0 ZIP: HM 11 FORMER COMPANY: FORMER CONFORMED NAME: MAX CAPITAL GROUP LTD. DATE OF NAME CHANGE: 20070504 FORMER COMPANY: FORMER CONFORMED NAME: MAX RE CAPITAL LTD DATE OF NAME CHANGE: 20010531 4 1 edgar.xml PRIMARY DOCUMENT X0305 4 2012-05-24 0001141719 ALTERRA CAPITAL HOLDINGS Ltd ALTE 0001255783 RIVERS CAROL S C/O ALTERRA CAPITAL HOLDINGS LIMITED ALTERRA HOUSE, 2 FRONT STREET HAMILTON, BERMUDA D0 HM 11 BERMUDA 0 1 0 0 General Counsel & Secretary Common Shares 2012-05-24 4 S 0 1600 23.00 D 79335 D Common Shares 2012-05-25 4 S 0 2882 23.00 D 76453 D H. Matthew Crusey, Attorney-In-Fact 2012-05-29