Vanguard Group Inc Ion Geophysical Corporation Transaction History

Vanguard Group Inc

  • $6.44 Trillion
  • Q3 2025

Shares

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

Aug 12, 2022
SELL
N/A
-1,009,992 Closed
0 $0
Q1 2022

May 13, 2022
BUY
N/A
99,682 Added 10.95%
1,009,992 $881,000
Q4 2021

Feb 14, 2022
BUY
N/A
24,580 Added 2.78%
910,310 $801,000
Q3 2021

Nov 12, 2021
BUY
N/A
39,201 Added 4.63%
885,730 $1.18 Million
Q2 2021

Aug 13, 2021
BUY
N/A
846,529 New
846,529 $1.77 Million

Others Institutions Holding IO

# of Institutions
2
Shares Held
6.3K
Call Options Held
0
Put Options Held
0
View Full List

About ION Geophysical Corporation

IO Quotes by TradingView
  • 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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