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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-12-245180
Filing Date
2012-05-23
Accepted
2012-05-23 16:45:53
Documents
1
Period of Report
2012-05-23
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d357864d8k.htm 8-K 24212
  Complete submission text file 0001193125-12-245180.txt   25404
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.: 12864693
SIC: 1382 Oil & Gas Field Exploration Services