SCHWAUSCH SCOTT 4
4 · ION GEOPHYSICAL CORP · Filed May 13, 2022
Insider Transaction Report
Form 4
SCHWAUSCH SCOTT
VP & Corp Controller
Transactions
- Tax Payment
Common Stock
2022-05-11$0.37/sh−1,977$731→ 28,852 total
Footnotes (1)
- [F1]These shares were not sold, but were withheld by ION Geophysical Corporation upon the vesting of restricted stock shares to satisfy tax withholding obligations.