0001437749-22-005199.txt : 20220303 0001437749-22-005199.hdr.sgml : 20220303 20220303181331 ACCESSION NUMBER: 0001437749-22-005199 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220301 FILED AS OF DATE: 20220303 DATE AS OF CHANGE: 20220303 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PITTMAN GARY L CENTRAL INDEX KEY: 0001258535 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12691 FILM NUMBER: 22710905 MAIL ADDRESS: STREET 1: 4203 YOAKUM BLVD STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77006 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: 4203 YOAKUM BLVD STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77006 BUSINESS PHONE: 2819333339 MAIL ADDRESS: STREET 1: 4203 YOAKUM BLVD STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77006 FORMER COMPANY: FORMER CONFORMED NAME: INPUT OUTPUT INC DATE OF NAME CHANGE: 19930328 4 1 rdgdoc.xml FORM 4 X0306 4 2022-03-01 0000866609 ION GEOPHYSICAL CORP IO 0001258535 PITTMAN GARY L 4203 YOAKUM BLVD. SUITE 100 HOUSTON TX 77006 1 Common Stock 2022-03-01 4 A 0 2500 0 A 4711 D Restricted stock award issued pursuant to the ION Geophysical Corporation Fourth Amended and Restated 2013 Long Term Incentive Plan. Award will vest 100% on March 1, 2023. /s/ Rebecca F. Sacco, attorney-in-fact 2022-03-03