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Home > Insider Trading > Filing (0001209191-11-030633)

Filing Details

Accession Number:: 0001209191-11-030633
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-05-24 13:36:21
Reporting Period:: 2011-05-23

Filing Date:: 2011-05-24
Accepted Time:: 2011-05-24 13:36:21
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
1072813	Jr M James Lapeyre	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	Acquisiton	2011-05-23	30,000	$9.16	1,653,207	No	4	P	Direct

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

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	7,605,345	Indirect	Held by Laitram LLC
Common Stock	5,700	Indirect	Held in joint account with spouse.
Common Stock	10,500	Indirect	As co-trustee for children
Common Stock	187,600	Indirect	Joint acct with adult child.
Common Stock	187,600	Indirect	Joint acct with adult child.
Common Stock	200,380	Indirect	Joint acct with adult child.