0001179110-19-009524.txt : 20190814 0001179110-19-009524.hdr.sgml : 20190814 20190814190101 ACCESSION NUMBER: 0001179110-19-009524 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190812 FILED AS OF DATE: 20190814 DATE AS OF CHANGE: 20190814 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHANG VANESSA C L CENTRAL INDEX KEY: 0001226487 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38373 FILM NUMBER: 191027994 MAIL ADDRESS: STREET 1: P O BOX 800 STREET 2: 2244 WALNUT GROVE CITY: ROSEMEAD STATE: CA ZIP: 91770 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Transocean Ltd. CENTRAL INDEX KEY: 0001451505 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 980599916 STATE OF INCORPORATION: V8 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: TURMSTRASSE 30 CITY: STEINHAUSEN STATE: V8 ZIP: 6312 BUSINESS PHONE: 41 41 749 0500 MAIL ADDRESS: STREET 1: TURMSTRASSE 30 CITY: STEINHAUSEN STATE: V8 ZIP: 6312 4 1 edgar.xml FORM 4 - X0306 4 2019-08-12 0 0001451505 Transocean Ltd. RIG 0001226487 CHANG VANESSA C L TURMSTRASSE 30 STEINHAUSEN V8 6312 SWITZERLAND 1 0 0 0 Registered Shares 2019-08-12 4 P 0 3500 4.19 A 17500 D /s/ Daniel Ro-Trock By Power of Attorney 2019-08-14