|
⚲
|
| Keyboard |
| Williamson Ken
✚
|
|
|---|---|
| CIK # | 0001507574 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 4 | [0001507574] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Ion Geophysical Corp | |
| Williamson Ken |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Ion Geophysical Corp IO
Common Stock
|
2022-05-11 | Tax withheld | 6,631 | $0.37 | 2,453 |
|
Ion Geophysical Corp IO
Common Stock
|
2021-12-01 | Tax withheld | 11,135 | $1.74 | 19,375 |
|
Ion Geophysical Corp IO
Common Stock
|
2021-05-11 | Grant | 61,500 | $0.00 | |
|
Ion Geophysical Corp IO
Common Stock
|
2021-04-19 | Tax withheld | 23,584 | $2.16 | 50,941 |
|
Ion Geophysical Corp IO
Common Stock
|
2020-12-31 | Other | 533 | $0.00 | |
|
Ion Geophysical Corp IO
Common Stock
|
2019-03-01 | Tax withheld | 2,296 | $13.16 | 30,215 |
|
Ion Geophysical Corp IO
Common Stock
|
2018-12-01 | Grant | 89,430 | $0.00 | |
|
Ion Geophysical Corp IO
Stock Appreciation Right · derivative
|
2018-12-01 | Grant | 95,435 | $0.00 | |
|
Ion Geophysical Corp IO
New Common Stock
|
2018-05-30 | Tax withheld | 3,477 | $23.80 | 82,753 |
|
Ion Geophysical Corp IO
Common Stock
|
2018-03-01 | Tax withheld | 1,800 | $28.10 | 50,580 |
|
Ion Geophysical Corp IO
Common Stock
|
2018-03-01 | Grant | 8,835 | $0.00 | |
|
Ion Geophysical Corp IO
Common Stock
|
2017-12-15 | Buy | 26,000 | $13.63 | 354,380 |
|
Ion Geophysical Corp IO
Stock Appreciation Right · derivative
|
2017-12-15 | Option exercise | 100,000 | $0.00 | |
|
Ion Geophysical Corp IO
Common Stock
|
2017-12-15 | Option exercise | 100,000 | $3.10 | 310,000 |
|
Ion Geophysical Corp IO
Common Stock
|
2017-12-15 | Disposed to issuer | 100,000 | $13.05 | 1,305,000 |
|
Ion Geophysical Corp IO
Common Stock
|
2017-12-14 | Buy | 18,176 | $13.05 | 237,197 |
|
Ion Geophysical Corp IO
Common Stock
|
2016-12-01 | Tax withheld | 122 | $7.40 | 903 |
|
Ion Geophysical Corp IO
Common Stock
|
2016-03-01 | Grant | 17,500 | $0.00 | |
|
Ion Geophysical Corp IO
Common Stock
|
2015-12-01 | Option exercise | 1,824 | $0.56 | 1,021 |
|
Ion Geophysical Corp IO
Common Stock
|
2015-12-01 | Option exercise | 1,368 | $0.56 | 766 |
| showing 20 of 36 most recent transactions | |||||