Insiders / Chesterman Thomas C
Chesterman Thomas C
CIK 1247660personinsider
Companies
1
First seen
Jun 17, 2026
Last activity
Jun 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| SenesTech, Inc. · SNES | — | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| SenesTech, Inc. | Stock Option (right to buy)Derivative | 75,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | Grant | SNES SenesTech, Inc. Stock Option (right to buy) | — | +75K | 75,000 1.38% of shares | low |