0001209191-16-105178.txt : 20160303 0001209191-16-105178.hdr.sgml : 20160303 20160303152346 ACCESSION NUMBER: 0001209191-16-105178 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160301 FILED AS OF DATE: 20160303 DATE AS OF CHANGE: 20160303 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MYERS FRANKLIN CENTRAL INDEX KEY: 0001207002 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12691 FILM NUMBER: 161480820 MAIL ADDRESS: STREET 1: C/O CAMERON INT'L CORPORATION STREET 2: 1333 WEST LOOP S. #1700 CITY: HOUSTON STATE: TX ZIP: 77027 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-03-01 0 0000866609 ION GEOPHYSICAL CORP IO 0001207002 MYERS FRANKLIN 2105 CITYWEST BOULEVARD SUITE 400 HOUSTON TX 77042-2839 1 0 0 0 Common Stock 2016-03-01 4 A 0 2500 0.00 A 25633 D Restricted stock grant issued pursuant to the ION Geophysical Corporation Amended and Restated 2013 Long Term Incentive Plan. Award will vest upon the one year anniversary of the date shown in Column 2. As adjusted for the one-for-fifteen reverse stock split completed on 02/04/2016. Rebecca F. Sacco, attorney-in-fact 2016-03-03