Basic Materials > Oil Gas Equipment Services > ION Geophysical Corporation (IO):
Monthly insider trade sell & buy 5 month 1 year 2 years 5 years| Mar05 | May05 | Aug05 | Dec05 | Mar06 | Apr06 | May06 | Aug06 | Nov06 | Mar07 | May07 | Aug07 | Nov07 | Mar08 | May08 | Aug08 | Nov08 | Mar09 | Nov09 | Feb10 | May10 | Jun10 | Nov10 | Dec10 | Feb11 | Mar11 | Apr11 | May11 | Aug11 | Sep11 | Dec11 | Mar12 | May12 | Sep12 | Nov12 | Feb13 | Mar13 | May13 | Jun13 | Aug13 | Sep13 | Dec13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buy Volume | 25000 | 55000 | 25000 | 13000 | 0 | 0 | 2262 | 30000 | 0 | 0 | 0 | 2000 | 0 | 40000 | 0 | 30000 | 223845 | 671000 | 0 | 50000 | 100000 | 100000 | 0 | 0 | 0 | 0 | 0 | 90000 | 32000 | 60000 | 6000 | 40000 | 25000 | 0 | 30000 | 0 | 0 | 220000 | 0 | 250000 | 1000 | 77615 |
| Sale Volume | 0 | 0 | 7355 | 0 | 25000 | 20000 | 100110 | 3678 | 55000 | 76016 | 5000 | 0 | 30298 | 0 | 72500 | 168345 | 0 | 0 | 43976 | 0 | 0 | 0 | 255545 | 32250 | 1296037 | 7355 | 22500 | 0 | 0 | 0 | 0 | 0 | 0 | 2750 | 0 | 89188 | 6000 | 27926 | 129920 | 0 | 10000 | 0 |
* Disclaimer: Inside trades reported to the U.S. Securities and Exchange Commission. We make no guarantee on the accuracy of the data. For personal use only(includes study, research, education).
Short interest :
- Daily short sale volume for ION Geophysical Corporation (IO)
- Bi-monthly short interest from NASDAQ
- Insider Transactions for ION Geophysical Corporation (ION Geophysical Corporation) by Yahoo
- NASDAQ insider trades for ION Geophysical Corporation (ION Geophysical Corporation)
- Major Holders of ION Geophysical Corporation listed by Yahoo
- ION Geophysical Corporation (IO)owership summary,institutional holdings