4//SEC Filing
Usher Christopher Theron 4
Accession 0001209191-19-016479
CIK 0000866609other
Filed
Mar 4, 7:00 PM ET
Accepted
Mar 5, 4:24 PM ET
Size
4.8 KB
Accession
0001209191-19-016479
Insider Transaction Report
Form 4
Usher Christopher Theron
EVP & COO, GeoScience
Transactions
- Tax Payment
Common Stock
2019-03-01$13.16/sh−1,791$23,570→ 141,323 total
Footnotes (1)
- [F1]These shares were withheld upon the vesting of restricted stock shares to pay tax withholding obligations.
Documents
Issuer
ION GEOPHYSICAL CORP
CIK 0000866609
Entity typeother
Related Parties
1- filerCIK 0001481492
Filing Metadata
- Form type
- 4
- Filed
- Mar 4, 7:00 PM ET
- Accepted
- Mar 5, 4:24 PM ET
- Size
- 4.8 KB