Companies 0 See All

Hedge Funds 0 See All

Insiders 0 See All

Institutional Investors 0 See All

Click here to see all results for

Home > Insider Trading > Filing (0001181431-10-022479)

Filing Details

Accession Number:: 0001181431-10-022479
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-04-22 13:00:00
Reporting Period:: 2010-04-20

Filing Date:: 2010-04-22
Accepted Time:: 2010-04-22 12:33:35
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1001115	Oyo Geospace Corp	OYOG	Measuring & Controlling Devices, Nec (3829)	760447780

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1049654	J Michael Sheen	7007 Pinemont Drive Houston TX 77040	Svp & Chief Technical Officer	Yes	Yes	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, Par Value $.01 Per Share	Disposition	2010-04-20	2,528	$50.00	63,623	No	4	S	Direct
Common Stock, Par Value $.01 Per Share	Disposition	2010-04-21	2,833	$50.00	60,790	No	4	S	Direct

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

Footnotes

The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.