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Home > Insider Trading > Filing (0001209191-10-057547)

Filing Details

Accession Number:: 0001209191-10-057547
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-12-01 15:50:49
Reporting Period:: 2010-11-29

Filing Date:: 2010-12-01
Accepted Time:: 2010-12-01 15:50:49
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
866609	Ion Geophysical Corp	IO	Oil & Gas Field Exploration Services (1382)	222286646

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1228216	Jr H Theodore Elliott	2105 Citywest Boulevard Suite 400 Houston TX 77042-2839		Yes	No	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2010-11-29	5,000	$7.10	19,000	No	4	S	Direct
Common Stock	Acquisiton	2010-12-01	12,000	$0.00	31,000	No	4	A	Direct
Common Stock	Disposition	2010-12-01	5,000	$7.50	26,000	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct
No	4	A	Direct
No	4	S	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	4,000	Indirect	shares held by spouse

Footnotes

Issued pursuant to the ION Geophysical Corporation 2004 Long-term Incentive Plan.