Machine signal
Active cluster buy — 4 distinct insiders, $4.9M, window ends Sep 16, 2026.
Figures computed from official regulatory filings — .
Analysttarget 12.56 USD (+541%) · consensus 4.1/5 · 6 buy · 4 hold · 0 sell
Ownershipinsiders 0.15% · institutions 108.51% · short 14.8% of float
In USD · as of Oct 5, 2026
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Tenax Therapeutics, Inc., a development-stage pharmaceutical company, develops novel cardiopulmonary therapies in the United States. It develops TNX-101, TNX-102, and TNX-103 (levosimendan) that have completed phase II clinical trials for the treatment of patients with pulmonary hypertension in heart failure with preserved ejection fraction and associated pulmonary hypertension; and TNX-201 (imatinib), a tyrosine kinase inhibitor for the treatment of chronic myeloid leukemia. The company was formerly known as Oxygen Biotherapeutics, Inc. and changed its name to Tenax Therapeutics, Inc. in September 2014. Tenax Therapeutics, Inc. was founded in 1967 and is headquartered in Chapel Hill, North Carolina.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
67 buys1 sell— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Doogan Declan | Buy | $101.8K | conv 91Cluster |
| SEC |
| Giordano Chrisopher Thomastrack record | Buy | $8.8K | conv 57Cluster | SEC |
| STAAB THOMAS R II | Buy | $11K | conv 89ClusterFirst in 12mo | SEC |
| Giordano Chrisopher Thomastrack record | Buy | $11.3K | conv 68Cluster | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $1.6M | conv 57Unusual size | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $722.6K | conv 46 | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $337.6K | conv 32 | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $321.6K | conv 32 | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $1.3M | conv 58Unusual size | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $188.4K | conv 30 | SEC |
| ADAR1 Capital Management, LLCtrack record | Buy | $359.5K | conv 44 | SEC |
| Giordano Chrisopher Thomastrack record | Exercise | $50.5K | SEC |
| Giordano Chrisopher Thomastrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Giordano Chrisopher Thomastrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Giordano Chrisopher Thomastrack record | Exercise | $777.2 | SEC |
| STAAB THOMAS R II | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| STAAB THOMAS R II | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| MCGAULEY THOMAS | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Rich Stuarttrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| PROEHL GERALD Ttrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Davidson Michael H.track record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Almenoff June Sherietrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Giordano Chrisopher Thomastrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Doogan Declan | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hunter Robyn | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |