0001209191-12-035208.txt : 20120625
0001209191-12-035208.hdr.sgml : 20120625
20120625162434
ACCESSION NUMBER: 0001209191-12-035208
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120622
FILED AS OF DATE: 20120625
DATE AS OF CHANGE: 20120625
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: PEEBLER ROBERT P
CENTRAL INDEX KEY: 0001228219
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-12691
FILM NUMBER: 12924754
MAIL ADDRESS:
STREET 1: ION GEOPHYSICAL CORPORATION
STREET 2: 2101 CITYWEST, BLDG 3, SUITE 400
CITY: HOUSTON
STATE: TX
ZIP: 77042
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
X0305
4
2012-06-22
0
0000866609
ION GEOPHYSICAL CORP
IO
0001228219
PEEBLER ROBERT P
2105 CITYWEST BOULEVARD
SUITE 400
HOUSTON
TX
77042-2839
1
1
0
0
Executve Chairman
Common Stock
2012-06-22
4
F
0
114375
6.08
D
676536
D
/s/ Debra A. Addington, attorney-in-fact
2012-06-25