Spark Investment Management LLC Ion Geophysical Corporation Transaction History

Spark Investment Management LLC

$20.6 Million
Q4 2024

Shares

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q2 2020 Aug 12, 2020	SELL	N/A	-25,160 Closed	0 $0
Q1 2020 May 12, 2020	SELL	N/A	-50,259 Reduced 66.64%	25,160 $31,000
Q4 2019 Feb 11, 2020	SELL	N/A	-24,581 Reduced 24.58%	75,419 $654,000
Q3 2019 Nov 12, 2019	SELL	N/A	-13,900 Reduced 12.2%	100,000 $912,000
Q2 2019 Aug 12, 2019	BUY	N/A	3,213 Added 2.9%	113,900 $916,000
Q1 2019 May 07, 2019	BUY	N/A	30,887 Added 38.71%	110,687 $1.6 Million
Q4 2018 Feb 12, 2019	BUY	N/A	15,000 Added 23.15%	79,800 $413,000
Q3 2018 Nov 13, 2018	SELL	N/A	-66,000 Reduced 50.46%	64,800 $1.01 Million
Q1 2018 May 10, 2018	BUY	N/A	70,700 Added 117.64%	130,800 $3.54 Million
Q4 2017 Feb 12, 2018	BUY	N/A	10,700 Added 21.66%	60,100 $1.19 Million
Q3 2017 Nov 13, 2017	BUY	N/A	49,400	49,400 $469,000

Others Institutions Holding IO

# of Institutions

3

Shares Held

47.3K

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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