Tenon Medical, Inc. (TNON) has 8 open-market insider trades by 4 insiders since 2023. Over the last six months insiders net sold $105K. The most active filer is HRT Financial L.P., 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| HRT Financial L.P. | 10% Owner | — | 5 | $1.1M | 2026-09-10 |
| Richard Ginn | CTO | — | 1 | $164K | 2026-08-03 |
| Steven M. Foster | CEOPres | — | 1 | $35K | 2026-08-03 |
| Steven M. van Dick | CFO | — | 1 | $14K | 2023-06-14 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| HRT Financial L.P. | 10% Owner | Sell | $539K | 2026-09-09 |
| HRT Financial L.P. | 10% Owner | Buy | $383K | 2026-09-08 |
| HRT Financial L.P. | 10% Owner | Sell | $6K | 2026-09-04 |
| HRT Financial L.P. | 10% Owner | Buy | $7K | 2026-09-03 |
| HRT Financial L.P. | 10% Owner | Sell | $2K | 2026-09-02 |
| HRT Financial L.P. | 10% Owner | Buy | $8K |
Companies that share insiders with TNON, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-09-01 |
| HRT Financial L.P. | 10% Owner | Buy | $102K | 2026-08-28 |
| HRT Financial L.P. | 10% Owner | Sell | $57K | 2026-08-28 |
| HRT Financial L.P. | 10% Owner | Sell | $2K | 2026-08-27 |
| Steven M. van Dick | CFO | Buy | $14K | 2023-06-14 |
| Richard Ginn | CTO | Sell | $164K | 2023-05-23 |
| Steven M. Foster | President | Sell | $35K | 2023-05-23 |