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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001341004-09-000377
Filing Date
2009-02-17
Accepted
2009-02-17 11:10:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A ion13ga.htm SC 13G/A 200921
  Complete submission text file 0001341004-09-000377.txt   202930
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 (Subject) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-41602 | Film No.: 09608448
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 22 EAST 67TH STREET NEW YORK NY 10021
Business Address 22 EAST 67TH STREET -- NEW YORK NY 10021 212 284 4800
FLETCHER ASSET MANAGEMENT INC (Filed by) CIK: 0000898338 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A