Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2020

Nov 16, 2020

SELL
N/A
-36,768 Closed
0 $0
Q2 2020

Aug 17, 2020

SELL
N/A
-86,181 Reduced 70.09%
36,768 $86,000
Q1 2020

May 15, 2020

BUY
N/A
94,564 Added 333.15%
122,949 $156,000
Q4 2019

Feb 14, 2020

BUY
N/A
7,285 Added 34.53%
28,385 $246,000
Q3 2019

Nov 14, 2019

BUY
N/A
21,100 New
21,100 $192,000
Q4 2018

Feb 14, 2019

SELL
N/A
-28,449 Closed
0 $0
Q3 2018

Nov 14, 2018

SELL
N/A
-8,135 Reduced 22.24%
28,449 $442,000
Q2 2018

Aug 14, 2018

BUY
N/A
2,300 Added 6.71%
36,584 $889,000
Q1 2018

May 15, 2018

BUY
N/A
2,100 Added 6.52%
34,284 $929,000
Q4 2017

Feb 13, 2018

BUY
N/A
3,900 Added 13.79%
32,184 $636,000
Q3 2017

Nov 14, 2017

SELL
N/A
-12,704 Reduced 30.99%
28,284 $269,000
Q2 2017

Nov 09, 2017

BUY
N/A
40,988
40,988 $178,000

Others Institutions Holding IO

About ION Geophysical Corporation


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