Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2021

May 17, 2021

SELL
N/A
-38,624 Closed
0 $0
Q4 2020

Feb 16, 2021

SELL
N/A
-1,653 Reduced 4.1%
38,624 $94,000
Q3 2020

Nov 16, 2020

BUY
N/A
16,040 Added 66.18%
40,277 $60,000
Q2 2020

Aug 14, 2020

SELL
N/A
-23,370 Reduced 49.09%
24,237 $56,000
Q1 2020

May 15, 2020

BUY
N/A
5,400 Added 12.79%
47,607 $60,000
Q4 2019

Feb 14, 2020

SELL
N/A
-206,974 Reduced 83.06%
42,207 $366,000
Q3 2019

Nov 14, 2019

SELL
N/A
-365,383 Reduced 59.45%
249,181 $2.27 Million
Q2 2019

Aug 14, 2019

SELL
N/A
-88,440 Reduced 12.58%
614,564 $4.95 Million
Q1 2019

May 15, 2019

BUY
N/A
15,016 Added 2.18%
703,004 $10.2 Million
Q4 2018

Feb 14, 2019

BUY
N/A
687,988 New
687,988 $3.56 Million

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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