0000950103-11-003685.txt : 20110902 0000950103-11-003685.hdr.sgml : 20110902 20110902103550 ACCESSION NUMBER: 0000950103-11-003685 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110901 FILED AS OF DATE: 20110902 DATE AS OF CHANGE: 20110902 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Starzec Jeffrey A. CENTRAL INDEX KEY: 0001477016 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34579 FILM NUMBER: 111072439 MAIL ADDRESS: STREET 1: C/O TWO POST OAK CENTRAL STREET 2: 1980 POST OAK BOULEVARD, SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Cobalt International Energy, Inc. CENTRAL INDEX KEY: 0001471261 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 270821169 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: TWO POST OAK CENTRAL STREET 2: 1980 POST OAK BOULEVARD, SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: (713) 579-9101 MAIL ADDRESS: STREET 1: TWO POST OAK CENTRAL STREET 2: 1980 POST OAK BOULEVARD, SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77056 4 1 edgar.xml PRIMARY DOCUMENT X0304 4 2011-09-01 0001471261 Cobalt International Energy, Inc. CIE 0001477016 Starzec Jeffrey A. C/O TWO POST OAK CENTRAL 1980 POST OAK BOULEVARD, SUITE 1200 HOUSTON TX 77056 0 1 0 0 Asso. General Counsel & Sec. Common Stock 2011-09-01 4 P 0 5000 9.55 A 256425 D This sale price is a weighted average sale price that represents the purchase of these shares of Common Stock at prices ranging from $9.55 to $9.56, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the Issuer or any security holder of the Issuer, full information regarding the number of shares of Common Stock sold at each separate price. /s/ Jeffrey A. Starzec 2011-09-02