Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2022

Aug 15, 2022

SELL
N/A
-2,672,096 Closed
0 $0
Q4 2021

Feb 14, 2022

SELL
N/A
-281,754 Reduced 9.54%
2,672,096 $2.35 Million
Q3 2021

Nov 15, 2021

SELL
N/A
-1,759,504 Reduced 37.33%
2,953,850 $3.93 Million
Q2 2021

Aug 16, 2021

BUY
N/A
4,713,354 New
4,713,354 $9.85 Million
Q2 2020

Aug 14, 2020

SELL
N/A
-300,219 Closed
0 $0
Q1 2020

May 15, 2020

SELL
N/A
-188,244 Reduced 38.54%
300,219 $381,000
Q4 2019

Feb 14, 2020

SELL
N/A
-51,392 Reduced 9.52%
488,463 $4.24 Million
Q3 2019

Nov 14, 2019

SELL
N/A
-113,851 Reduced 17.42%
539,855 $4.92 Million
Q2 2019

Aug 14, 2019

SELL
N/A
-371,129 Reduced 36.21%
653,706 $5.26 Million
Q1 2019

May 15, 2019

SELL
N/A
-187,573 Reduced 15.47%
1,024,835 $14.8 Million
Q4 2018

Feb 14, 2019

SELL
N/A
-89,196 Reduced 6.85%
1,212,408 $6.28 Million
Q3 2018

Nov 14, 2018

BUY
N/A
132,617 Added 11.34%
1,301,604 $20.2 Million
Q2 2018

Aug 14, 2018

BUY
N/A
307,143 Added 35.64%
1,168,987 $28.4 Million
Q1 2018

May 15, 2018

BUY
N/A
349,688 Added 68.28%
861,844 $23.4 Million
Q4 2017

Feb 14, 2018

SELL
N/A
-239,462 Reduced 31.86%
512,156 $10.1 Million
Q3 2017

Nov 14, 2017

BUY
N/A
751,618
751,618 $7.15 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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