TENAX THERAPEUTICS, INC. (TENX) has 24 open-market insider trades by 12 insiders since 2015. Over the last six months insiders net bought $4.9M. The most active filer is Ronald R. Blanck, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| ADAR1 Capital Management, LLC | 10% Owner | — | 3 | $4.8M | 2026-09-03 |
| Armistice Capital, LLC via Steven Boyd | Dir10% Owner | — | 4 | $1.1M | 2020-09-03 |
| Declan Doogan | Dir | — | 1 | $102K | 2026-09-16 |
| Stuart Rich | Chief Medical Officer | — | 2 | $96K | 2025-12-09 |
| Thomas McGauley | Interim CFO | — | 1 | $58K | 2025-11-17 |
| James P. Mitchum | Dir | — | 1 | $51K | 2016-11-21 |
| Gerald T. Proehl | Dir | — | 1 | $50K | 2024-08-08 |
| Armistice Capital Master Fund Ltd. | Dir10% | — | 1 | $46K | 2020-09-08 |
| Ronald R. Blanck | Dir | — | 6 | $44K | 2020-05-18 |
| Christopher Thomas Giordano | CEO | — | 2 | $40K | 2026-09-15 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Declan Doogan | Director | Buy | $102K | 2026-09-16 |
| Thomas R. Staab II | CFO | Buy | $11K | 2026-09-11 |
| Christopher Thomas Giordano | CEO | Buy | $20K | 2026-09-11 |
| ADAR1 Capital Management, LLC | 10% Owner | Buy | $1.6M | 2026-09-03 |
| ADAR1 Capital Management, LLC | 10% Owner | Buy | $1.4M | 2026-08-31 |
| ADAR1 Capital Management, LLC | 10% Owner | Buy | $1.8M |
Companies that share insiders with TENX, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-08-20 |
| Stuart Rich | Chief Medical Officer | Buy | $51K | 2025-12-08 |
| Stuart Rich | Chief Medical Officer | Buy | $46K | 2025-12-02 |
| Christopher Thomas Giordano | CEO | Buy | $20K | 2025-11-18 |
| June Sherie Almenoff | Director | Buy | $15K | 2025-11-17 |
| Thomas McGauley | Interim CFO | Buy | $58K | 2025-11-17 |
| Armistice Capital Master Fund Ltd. | Director & 10% | Buy | $46K | 2020-09-04 |
| Armistice Capital, LLC | Director & 10% Owner | Buy | $123K | 2020-09-01 |
| Armistice Capital, LLC | Director & 10% | Buy | $47K | 2020-08-27 |
| Armistice Capital, LLC | 10% | Buy | $53K | 2020-08-24 |