SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-08-015903
Filing Date
2008-03-05
Accepted
2008-03-05 10:15:35
Documents
1
Period of Report
2008-03-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3304
  Complete submission text file 0001209191-08-015903.txt   5261
Mailing Address 2101 CITYWEST BLVD BUILDING III, SUITE 400 HOUSTON TX 77042
Business Address 2101 CITYWEST BLVD BUILDING III, SUITE 400 HOUSTON TX 77042 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: 3829 Measuring & Controlling Devices, NEC

Mailing Address 2105 CITYWEST BLVD. SUITE 400` HOUSTON TX 770422839
Business Address 2815523308
Koid TengBeng (Reporting) CIK: 0001413765 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12691 | Film No.: 08666337