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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-09-042940
Filing Date
2009-09-02
Accepted
2009-09-02 13:40:17
Documents
1
Period of Report
2009-09-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3292
  Complete submission text file 0001209191-09-042940.txt   5209
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 ION GEOPHYSICAL CORPORATION 2105 CITYWEST BLVD., SUITE 400 HOUSTON TX 770422839
Business Address
Koid TengBeng (Reporting) CIK: 0001413765 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12691 | Film No.: 091050459