This company may still be operating, however this listing is no longer active. Find out why through their latest events.

ION Geophysical Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 20.15% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.36%	China National Petroleum Corporation	1,585,969	€34.3k	0%	no data
3.69%	Footprints Asset Management & Research, Inc.	1,091,687	€23.6k	0%	0.4%
3.31%	Laitram Group, Inc	979,816	€21.2k	0%	no data
2.23%	James Lapeyre	660,034	€14.3k	0.38%	no data
1.11%	Christopher Usher	328,372	€7.1k	-3.91%	no data
0.83%	Neuberger Berman Investment Advisers LLC	245,442	€5.3k	-1.97%	no data
0.62%	Kenneth Williamson	184,258	€4.0k	-3.47%	no data
0.4%	Michael Morrison	118,082	€2.6k	-5.25%	no data
0.33%	Matthew Powers	96,932	€2.1k	-4.9%	no data
0.31%	BNY Mellon Asset Management	91,992	€2.0k	0%	no data
0.27%	Dale Lambert	78,915	€1.7k	-18.1%	no data
0.27%	Millennium Management LLC	78,597	€1.7k	188%	no data
0.2%	State Street Global Advisors, Inc.	59,010	€1.3k	0%	no data
0.19%	Bridgeway Capital Management, LLC	57,400	€1.2k	-37.9%	no data
0.17%	Citadel Advisors LLC	50,699	€1.1k	0%	no data
0.16%	Sheila Rodermund	48,179	€1.0k	-27.5%	no data
0.11%	David Barr	32,933	€711.6	0%	no data
0.097%	John Seitz	28,759	€621.3	9.52%	no data
0.09%	S. Nelson	26,766	€578.3	10.3%	no data
0.084%	Scott Schwausch	24,898	€537.9	-19.2%	no data
0.082%	Philip Lapeyre	24,133	€521.5	0%	no data
0.079%	Goldman Sachs Group, Investment Banking and Securities Investments	23,337	€504.2	-70.3%	no data
0.079%	Andrew Lapeyre	23,276	€502.9	0%	no data
0.04%	G. Lapeyre	11,902	€257.2	0%	no data
0.034%	Jane Street Group, LLC, Asset Management Arm	10,142	€219.2	-0.08%	no data