Insiders / Williamson Ken
Williamson Ken
CIK 1507574personinsider
Companies
1
First seen
Jan 5, 2021
Last activity
May 13, 2022
Companies
| Company | Shares held | Latest |
|---|---|---|
| Ion Geophysical Corp · IO | — | — |
All securities held
1 position · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Ion Geophysical Corp | Common stock | 184,258 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 19, 2021 | Other Withheld for taxes | IO Ion Geophysical Corp Common Stock | $50.9K | -24K -14.37% | 140,524 | low |
| Dec 1, 2021 | Other Withheld for taxes | IO Ion Geophysical Corp Common Stock | $19.4K | -11K -5.51% | 190,889 | low |
| May 11, 2022 | Other Withheld for taxes | IO Ion Geophysical Corp Common Stock | $2.5K | -7K -3.47% | 184,258 | low |
| May 11, 2021 | Grant Grant or award | IO Ion Geophysical Corp |