Form 4 holding
Director
ION GEOPHYSICAL CORP
- Security class
- Common Stock
- Shares / value
- 28,759
- Estimated value
- $23,007
- Report date
- 01 Mar 2022
- Price
- $0.8000
- Ownership
- Direct
| Sym | Class | Transaction | % | Reported value | Reported price | Shares | Shares after | Date | Ownership |
|---|