ION GEOPHYSICAL CORP 4
4 · ION GEOPHYSICAL CORP · Filed Jun 2, 2017
Insider Transaction Report
Form 4
Hanson R Brian
Exec. VP & CFO
Transactions
- Tax Payment
Common Stock
2017-06-01$4.45/sh−2,798$12,451→ 117,974 total
Holdings
- 666(indirect: By Spouse)
Common Stock
Footnotes (1)
- [F1]These shares were withheld upon the vesting of restricted stock shares to pay tax withholding obligations.