Group One Trading, L.P. Ion Geophysical Corporation Transaction History

Group One Trading, L.P.

$2.4 Billion
Q3 2024

Shares

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q2 2022 Aug 11, 2022	SELL	N/A	-89,646 Closed	0 $0
Q1 2022 May 12, 2022	BUY	N/A	89,646 New	89,646 $78,000
Q4 2021 Feb 11, 2022	SELL	N/A	-63,148 Closed	0 $0
Q3 2021 Nov 12, 2021	BUY	N/A	63,148 New	63,148 $84,000
Q1 2021 May 12, 2021	SELL	N/A	-627 Closed	0 $0
Q4 2020 Feb 10, 2021	SELL	N/A	-6,543 Reduced 91.26%	627 $2,000
Q3 2020 Nov 12, 2020	BUY	N/A	6,462 Added 912.71%	7,170 $11,000
Q2 2020 Aug 13, 2020	SELL	N/A	-5,853 Reduced 89.21%	708 $2,000
Q1 2020 May 13, 2020	BUY	N/A	6,561 New	6,561 $8,000
Q3 2019 Nov 12, 2019	SELL	N/A	-5,534 Closed	0 $0
Q2 2019 Aug 09, 2019	SELL	N/A	-33,820 Reduced 85.94%	5,534 $45,000
Q1 2019 May 13, 2019	BUY	N/A	39,354 New	39,354 $568,000
Q4 2018 Feb 06, 2019	SELL	N/A	-224 Closed	0 $0
Q3 2018 Nov 08, 2018	BUY	N/A	224 New	224 $3,000
Q2 2018 Aug 14, 2018	SELL	N/A	-2,068 Closed	0 $0
Q1 2018 May 11, 2018	BUY	N/A	2,068 New	2,068 $56,000

Others Institutions Holding IO

# of Institutions

4

Shares Held

47.4K

Call Options Held

0

Put Options Held

0

About ION Geophysical Corporation

Ticker IO
Sector Energy
Industry Oil & Gas Equipment & Services
Shares Outstandng 29,617,000
Market Cap $10.2M

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