SenesTech, Inc. (SNES) has 40 open-market insider trades by 14 insiders since 2016. Over the last six months insiders net bought $301K. The most active filer is Glenbrook Capital Management, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Kenneth S. Siegel | CEO | — | 1 | $1.9M | 2019-07-16 |
| Glenbrook Capital Management | 10% Owner | — | 13 | $1.3M | 2026-08-07 |
| Grover T. Wickersham | Dir | — | 1 | $380K | 2016-12-13 |
| Jacob Steven Leach | Dir | — | 2 | $229K | 2025-11-18 |
| Julia Ann Williams | Dir | — | 6 | $96K | 2020-06-18 |
| Grover T. Wickersham | Dir | — | 4 | $93K | 2018-06-12 |
| Thomas C. Chesterman | Treasurer | — | 1 | $57K | 2017-07-17 |
| Andrew Altman | COO | — | 1 | $55K | 2018-01-31 |
| Robert E. Ramsey Jr. | Dir | — | 1 | $52K | 2017-01-27 |
| Loretta Powers Mayer | Chief Scientific Officer | — | 1 | $49K | 2019-10-21 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Michael Edell | CEO | Buy | $1K | 2026-09-28 |
| Michael Edell | CEO | Buy | $840 | 2026-09-14 |
| Michael Edell | CEO | Buy | $2K | 2026-09-09 |
| Michael Edell | CEO | Buy | $1K | 2026-08-14 |
| Glenbrook Capital Management | 10% Owner | Buy | $28K | 2026-08-06 |
| Glenbrook Capital Management | 10% Owner | Buy | $52K | 2026-07-20 |
Companies that share insiders with SNES, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Michael Edell | CEO | Buy | $1K | 2026-07-07 |
| Glenbrook Capital Management | 10% Owner | Buy | $53K | 2026-06-30 |
| Glenbrook Capital Management | 10% Owner | Buy | $39K | 2026-06-24 |
| Glenbrook Capital Management | 10% Owner | Buy | $14K | 2026-06-17 |
| Michael Edell | CEO | Buy | $2K | 2026-06-08 |
| Glenbrook Capital Management | 10% Owner | Buy | $46K | 2026-06-04 |
| Michael Edell | CEO | Buy | $5K | 2026-05-14 |
| Glenbrook Capital Management | 10% Owner | Buy | $53K | 2026-05-14 |
| Glenbrook Capital Management | 10% Owner | Buy | $4K | 2026-04-28 |