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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-16-131459
Filing Date
2016-07-06
Accepted
2016-07-06 15:10:58
Documents
1
Period of Report
2016-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 4/A SUBMISSION doc4a.html 4/A  
1 FORM 4/A SUBMISSION doc4a.xml 4/A 7067
  Complete submission text file 0001209191-16-131459.txt   8614
Mailing Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839
Business Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839 281.933.3339
ION GEOPHYSICAL CORP (Issuer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address C/O LAITRAM CORP 220 LAITRAM LANE HARAHAN LA 70123
Business Address
LAPEYRE JAMES M JR (Reporting) CIK: 0001072813 (see all company filings)

State of Incorp.: LA | Fiscal Year End: 0331
Type: 4/A | Act: 34 | File No.: 001-12691 | Film No.: 161753508