ION GEOPHYSICAL CORP 4
4 · ION GEOPHYSICAL CORP · Filed Mar 4, 2014
Insider Transaction Report
Form 4
Hao Huimin
Director
Transactions
- Award
Common Stock
2014-03-01+25,000→ 72,600 total - Tax Payment
Common Stock
2014-03-03$4.11/sh−7,500$30,825→ 65,100 total
Footnotes (1)
- [F1]Issued pursuant to the ION Geophysical Corporation 2004 Long-Term Incentive Plan.