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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950123-11-071927
Filing Date
2011-08-03
Accepted
2011-08-03 07:01:02
Documents
2
Period of Report
2011-08-02
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K h83921e8vk.htm 8-K 29048
2 EX-99.1 h83921exv99w1.htm EX-99.1 6163
  Complete submission text file 0000950123-11-071927.txt   36595
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 (Filer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-12691 | Film No.: 111005263
SIC: 1382 Oil & Gas Field Exploration Services