Ion Geophysical Corp (IO)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Gates	$1.34	100,000	Large Shareholder	2,953,850	2021-09-23	Filing
Gates	$1.32	135,146	Large Shareholder	3,053,850	2021-09-22	Filing
Gates	$1.23	112,107	Large Shareholder	3,188,996	2021-09-21	Filing
Gates	$1.34	202,420	Large Shareholder	3,301,103	2021-09-20	Filing
Gates	$1.45	241,084	Large Shareholder	3,503,523	2021-09-17	Filing
Gates	$1.63	968,747	Large Shareholder	3,744,607	2021-09-16	Filing
Hanson	$23.53	50,000	Officer, Director	43,631	2018-06-22	Filing
Hanson	$23.49	6,409	Officer, Director	43,631	2018-06-22	Filing
Hanson	$22.71	41,351	Officer, Director	50,040	2018-06-22	Filing
Hanson	$22.50	667	Officer, Director	90,725	2018-06-19	Filing
Hanson	$22.74	57,028	Officer, Director	91,392	2018-06-18	Filing
Myers	$23.95	8,133	Director	22,500	2018-06-04	Filing
Seely	$5.02	12,500	Officer	53,935	2017-08-11	Filing
Hulme	$8.17	1,618	Officer	28,085	2016-11-16	Filing
Seitz	$4.81	10,000	Director	93,895	2013-09-13	Filing
Bate	$6.00	25,000	Officer	47,637	2013-06-13	Filing
Bate	$6.02	9,469	Officer	47,637	2013-06-12	Filing
Bate	$6.02	9,429	Officer	47,637	2013-06-12	Filing
Bate	$6.20	10,531	Officer	37,106	2013-06-10	Filing
Bate	$6.08	10,000	Officer	47,637	2013-06-06	Filing