0001209191-13-054883.txt : 20131203
0001209191-13-054883.hdr.sgml : 20131203
20131203150202
ACCESSION NUMBER: 0001209191-13-054883
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20131201
FILED AS OF DATE: 20131203
DATE AS OF CHANGE: 20131203
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: SCHWAUSCH SCOTT
CENTRAL INDEX KEY: 0001577175
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-12691
FILM NUMBER: 131254199
MAIL ADDRESS:
STREET 1: 2105 CITYWEST BOULEVARD, SUITE 400
CITY: HOUSTON
STATE: TX
ZIP: 77042-2839
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2013-12-01
0
0000866609
ION GEOPHYSICAL CORP
IO
0001577175
SCHWAUSCH SCOTT
2105 CITYWEST BOULEVARD
SUITE 400
HOUSTON
TX
77042-2839
0
1
0
0
VP & Corp Controller
Common Stock
2013-12-01
4
A
0
5000
0.00
A
15249
D
Common Stock
2013-12-01
4
F
0
183
3.86
D
15066
D
Common Stock
2013-12-01
4
F
0
219
3.86
D
14847
D
Common Stock
2013-12-01
4
F
0
274
3.86
D
14573
D
Employee Stock Option (right to buy)
3.86
2014-12-01
2023-12-01
Common Stock
15000
15000
D
Issued pursuant to the ION Geophysical Corporation 2004 Long-term Incentive Plan. Shares will vest in three equal annual installments beginning the first anniversary of the transaction date in Column 2.
The options become exercisable in four equal annual installments beginning on the date specified in Column 6.
Debra A. Addington, attorney-in-fact
2013-12-03