TENX insider trades & Congress trades
Tenax Therapeutics, Inc.: public insider filings and Congress disclosures, in one place.
Bourse has recorded 14 open-market insider transactions in Tenax Therapeutics, Inc. (TENX) (14 purchases with code P and 0 sales with code S), the most recent on October 21, 2026.
In the last 90 days: 14 purchases by 4 insiders ($6.40M) and 0 sales by 0 ($0).
The most recent insider buying cluster (three or more different insiders buying within 14 days) ran from September 11, 2026 to September 16, 2026, with 3 insiders.
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Oct 21, 2026 | ADAR1 Capital Management, LLC | – | Buy | 331,979 | $1.66 | $551K | – |
| Oct 20, 2026 | ADAR1 Capital Management, LLC | – | Buy | 254,342 | $1.60 | $406K | – |
| Oct 19, 2026 | ADAR1 Capital Management, LLC | – | Buy | 336,528 | $1.51 | $507K | – |
| Sep 16, 2026 | Doogan Declan | – | Buy | 53,000 | $1.92 | $102K | −0.2% |
| Sep 15, 2026 | Giordano Christopher Thomas | CEO | Buy | 4,850 | $1.82 | $9K | −0.2% |
| Sep 11, 2026 | Staab Thomas R Ii | Chief Financial Officer | Buy | 5,675 | $1.94 | $11K | −0.2% |
| Sep 11, 2026 | Giordano Christopher Thomas | CEO | Buy | 6,000 | $1.88 | $11K | −0.2% |
| Sep 3, 2026 | ADAR1 Capital Management, LLC | – | Buy | 900,000 | $1.78 | $1.60M | −0.0% |
| Sep 2, 2026 | ADAR1 Capital Management, LLC | – | Buy | 187,704 | $1.80 | $338K | – |
| Sep 1, 2026 | ADAR1 Capital Management, LLC | – | Buy | 179,058 | $1.80 | $322K | +0.1% |
| Aug 31, 2026 | ADAR1 Capital Management, LLC | – | Buy | 403,571 | $1.79 | $723K | +0.1% |
| Aug 24, 2026 | ADAR1 Capital Management, LLC | – | Buy | 107,374 | $1.75 | $188K | +0.0% |
| Aug 21, 2026 | ADAR1 Capital Management, LLC | – | Buy | 716,369 | $1.77 | $1.27M | +0.0% |
| Aug 20, 2026 | ADAR1 Capital Management, LLC | – | Buy | 202,124 | $1.78 | $360K | +0.0% |
Data as of November 8, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
See these filings as they land
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