0001104659-11-070597.txt : 20111221 0001104659-11-070597.hdr.sgml : 20111221 20111221144325 ACCESSION NUMBER: 0001104659-11-070597 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111219 FILED AS OF DATE: 20111221 DATE AS OF CHANGE: 20111221 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pierce Pamela S CENTRAL INDEX KEY: 0001319059 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35380 FILM NUMBER: 111274286 MAIL ADDRESS: STREET 1: 100 AIRSIDE DRIVE CITY: MOON TOWNSHIP STATE: PA ZIP: 15220 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Laredo Petroleum Holdings, Inc. CENTRAL INDEX KEY: 0001528129 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 453007926 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 15 W. SIXTH STREET STREET 2: SUITE 1800 CITY: TULSA STATE: OK ZIP: 74119 BUSINESS PHONE: 918-513-4570 MAIL ADDRESS: STREET 1: 15 W. SIXTH STREET STREET 2: SUITE 1800 CITY: TULSA STATE: OK ZIP: 74119 4 1 a4.xml 4 X0304 4 2011-12-19 0 0001528129 Laredo Petroleum Holdings, Inc. LPI 0001319059 Pierce Pamela S 15 W. SIXTH STREET, SUITE 1800 TULSA OK 74119 1 0 0 0 Common Stock 2011-12-19 4 J 0 72251 0 A 72251 D These shares were received in connection with a corporate reorganization completed prior to the closing of the Issuer's initial public offering described in the prospectus dated December 14, 2011, in which Laredo Petroleum, LLC ("Laredo LLC") merged with the Issuer, with the Issuer being the surviving entity. In accordance with the limited liability company agreement of Laredo LLC, the reporting person received common stock of the Issuer in exchange for her vested and unvested units in Laredo LLC. The number of shares that the reporting person received was based on the value that the reporting person would have received under the distribution provisions of the Laredo LLC agreement upon a liquidation of Laredo LLC at a liquidation value determined by reference to the initial offering price. To the extent any such units were subject to vesting requirements, the common stock issued in exchange therefor is also subject to such requirements. /s/ Kenneth E. Dornblaser, as attorney-in-fact for Pamela S. Pierce 2011-12-21