Delaware | 1-12691 | 22-2286646 | ||
(State or other jurisdiction of incorporation) | (Commission file number) | (I.R.S. Employer Identification No.) |
o | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) | |
o | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) | |
o | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) | |
o | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
(a) | Financial statements of businesses acquired. | |
Not applicable. | ||
(b) | Pro forma financial information. | |
Not applicable. | ||
(c) | Shell company transactions. | |
Not applicable. | ||
(d) | Exhibits. |
Exhibit Number | Description | |
99.1
|
Press Release of ION Geophysical Corporation dated January 8, 2009. |
2
Date: January 9, 2009 | ION GEOPHYSICAL CORPORATION |
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By: | /s/ DAVID L. ROLAND | |||
David L. Roland | ||||
Senior Vice President, General Counsel and Corporate Secretary |
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3
Exhibit Number | Description | |
99.1
|
Press Release of ION Geophysical Corporation dated January 8, 2009. |
4