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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-17-002574
Filing Date
2017-04-13
Accepted
2017-04-13 08:06:47
Documents
7
Period of Report
2017-05-17
Effectiveness Date
2017-04-13

Document Format Files

Seq Description Document Type Size
1 DEF14A a2231499zdef14a.htm DEF 14A 777307
2 G586495.JPG g586495.jpg GRAPHIC 9074
3 G872534.JPG g872534.jpg GRAPHIC 10032
4 G315445.JPG g315445.jpg GRAPHIC 35699
5 G330796.JPG g330796.jpg GRAPHIC 37108
6 G22172BII001.GIF g22172bii001.gif GRAPHIC 134195
7 G22172BII002.GIF g22172bii002.gif GRAPHIC 95524
  Complete submission text file 0001047469-17-002574.txt   1221970
Mailing Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855
Business Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855 281.933.3339
ION GEOPHYSICAL CORP (Filer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12691 | Film No.: 17759377
SIC: 1382 Oil & Gas Field Exploration Services