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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-07-067784
Filing Date
2007-12-05
Accepted
2007-12-05 10:45:20
Documents
1
Period of Report
2007-11-27

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 14536
  Complete submission text file 0001209191-07-067784.txt   16528
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 INPUT/OUTPUT INC 2101 CITYWEST, BLDG 3, SUITE 400 HOUSTON TX 77042
Business Address 281.552.3308
ELLIOTT THEODORE H JR (Reporting) CIK: 0001228216 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-12691 | Film No.: 071285656