Heinlein Gregory J 4
4 · ION GEOPHYSICAL CORP · Filed Dec 5, 2011
Insider Transaction Report
Form 4
Heinlein Gregory J
SVP and CFO
Transactions
- Award
Employee stock option (right to buy)
2011-12-01+172,000→ 172,000 totalExercise: $5.81Exp: 2021-12-01→ Common Stock (172,000 underlying) - Award
Common Stock
2011-12-01+28,700→ 28,700 total
Footnotes (1)
- [F1]The option becomes exercisable in four equal annual installments beginning on the first anniversary of the date specified in Column 3.