Rodermund Sheila M 4
4 · ION GEOPHYSICAL CORP · Filed Jul 12, 2022
Insider Transaction Report
Form 4
Rodermund Sheila M
EVP, Operations Optimization
Transactions
- Other
Common Stock
2022-07-08−1,668→ 48,179 total - Tax Payment
Common Stock
2022-07-08$0.14/sh−9,985$1,398→ 49,847 total
Footnotes (2)
- [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.
- [F2]Shares expired/forfeited due to termination.