4//SEC Filing
ZHENG HUASHENG 4
Accession 0001209191-18-035686
CIK 0000866609other
Filed
Jun 4, 8:00 PM ET
Accepted
Jun 5, 4:26 PM ET
Size
8.3 KB
Accession
0001209191-18-035686
Insider Transaction Report
Form 4
ZHENG HUASHENG
Director
Transactions
- Award
New Common Stock
2018-06-01+533→ 533 total - Tax Payment
New Common Stock
2018-06-01$24.50/sh−160$3,920→ 373 total - Award
New Common Stock
2018-06-01+1,875→ 2,248 total
Footnotes (3)
- [F1]Issued pursuant to the ION Geophysical Corporation Second Amended and Restated 2013 Long Term Incentive Plan.
- [F2]These shares were withheld upon the vesting of restricted stock shares to pay tax withholding obligations.
- [F3]Restricted stock grant issued pursuant to the ION Geophysical Corporation Second Amended and Restated 2013 Long Term Incentive Plan. Award will vest 100% upon the nine-month anniversary of the date shown in Column 2.
Documents
Issuer
ION GEOPHYSICAL CORP
CIK 0000866609
Entity typeother
Related Parties
1- filerCIK 0001738118
Filing Metadata
- Form type
- 4
- Filed
- Jun 4, 8:00 PM ET
- Accepted
- Jun 5, 4:26 PM ET
- Size
- 8.3 KB