ION GEOPHYSICAL CORP 4
4 · ION GEOPHYSICAL CORP · Filed Dec 3, 2013
Insider Transaction Report
Form 4
BARR DAVID H
Director
Transactions
- Award
Common Stock
2013-12-01+25,000→ 69,000 total
Footnotes (1)
- [F1]Issued pursuant to the ION Geophysical Corporation 2004 Long-Term Incentive Plan.