0001209191-11-030633.txt : 20110524 0001209191-11-030633.hdr.sgml : 20110524 20110524133621 ACCESSION NUMBER: 0001209191-11-030633 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110523 FILED AS OF DATE: 20110524 DATE AS OF CHANGE: 20110524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LAPEYRE JAMES M JR CENTRAL INDEX KEY: 0001072813 STATE OF INCORPORATION: LA FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12691 FILM NUMBER: 11867550 MAIL ADDRESS: STREET 1: C/O LAITRAM CORP STREET 2: 220 LAITRAM LANE CITY: HARAHAN STATE: LA ZIP: 70123 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ION GEOPHYSICAL CORP CENTRAL INDEX KEY: 0000866609 STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382] IRS NUMBER: 222286646 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2105 CITYWEST BLVD STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 770422839 BUSINESS PHONE: 281.933.3339 MAIL ADDRESS: STREET 1: 2105 CITYWEST BLVD STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 770422839 FORMER COMPANY: FORMER CONFORMED NAME: INPUT OUTPUT INC DATE OF NAME CHANGE: 19930328 4 1 doc4.xml FORM 4 SUBMISSION X0303 4 2011-05-23 0 0000866609 ION GEOPHYSICAL CORP IO 0001072813 LAPEYRE JAMES M JR 2105 CITYWEST BOULEVARD SUITE 400 HOUSTON TX 77042-2839 1 0 0 0 Common stock 2011-05-23 4 P 0 30000 9.1605 A 1653207 D Common Stock 7605345 I Held by Laitram LLC Common Stock 5700 I Held in joint account with spouse. Common Stock 10500 I As co-trustee for children Common Stock 187600 I Joint acct with adult child. Common Stock 187600 I Joint acct with adult child. Common Stock 200380 I Joint acct with adult child. The reporting person disclaims beneficial ownership of all securities shown as indirectly owned by him. /s/ David L. Roland, attorney-in-fact 2011-05-24