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Home > Insider Trading > Filing (0001209191-16-151294)

Filing Details

Accession Number:: 0001209191-16-151294
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2016-11-18 17:38:49
Reporting Period:: 2016-11-16

Filing Date:: 2016-11-18
Accepted Time:: 2016-11-18 17:38:49
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
1596114	Colin Hulme	2105 Citywest Boulevard Suite 100 Houston TX 77042-2855	Evp, Ocean Bottom Services	No	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	Disposition	2016-11-16	1,618	$8.17	28,085	No	4	S	Direct

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

Footnotes

This transaction was executed in multiple trades at prices ranging from $8.1373 to $8.25, inclusive. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.