TENX SEC Form 4 filings
Tenax Therapeutics, Inc. Latest Insider Trading Activity
Our insider trading activity tracker for Tenax Therapeutics, Inc. shows 21 total open-market insider transactions for TENX over the past 2,200 days. The latest displayed record by transaction date reports 2 purchases by Giordano Christopher Thomas (Tenax Therapeutics, Inc. CEO) totaling 10,850 shares at a weighted-average price of $1.85 per share, with the latest transaction dated September 15, 2026. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For TENX Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2026-09-15 | 2026-09-15 | Tenax Therapeutics, Inc. | Giordano Christopher Thomas | CEO | Buy | 2 | 10,850 | $1.85 | $20,087.18 | 48.93% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2026-09-15 | 2026-09-11 | Tenax Therapeutics, Inc. | Staab Thomas R Ii | Chief Financial Officer | Buy | 1 | 5,675 | $1.94 | $10,981.12 | 36.20% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2025-12-10 | 2025-12-09 | Tenax Therapeutics, Inc. | Rich Stuart | Chief Medical Officer | Buy | 2 | 5,000 | $10.16 | $50,800.00 | 48.70% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2025-12-05 | 2025-12-04 | Tenax Therapeutics, Inc. | Rich Stuart | Chief Medical Officer | Buy | 3 | 5,000 | $9.13 | $45,630.00 | 76.55% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2025-11-20 | 2025-11-18 | Tenax Therapeutics, Inc. | Almenoff June Sherie | Director | Buy | 2 | 1,993 | $7.50 | $14,952.95 | 95.54% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2025-11-19 | 2025-11-18 | Tenax Therapeutics, Inc. | Almenoff June Sherie | Director | Buy | 2 | 1,993 | $7.50 | $14,952.95 | 95.54% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2025-11-19 | 2025-11-17 | Tenax Therapeutics, Inc. | Mcgauley Thomas | Interim CFO | Buy | 3 | 8,000 | $7.27 | $58,180.00 | 100.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2020-09-09 | 2020-09-08 | Tenax Therapeutics, Inc. | Armistice Capital Master Fund Ltd. | Director,TenPercentOwner | Buy | 2 | 32,000 | $1.42 | $45,547.15 | 0.79% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2020-09-09 | 2020-09-08 | Tenax Therapeutics, Inc. | Armistice Capital, Llc | Director,TenPercentOwner | Buy | 2 | 32,000 | $1.42 | $45,547.15 | 0.79% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TENX | 2020-09-09 | 2020-09-08 | Tenax Therapeutics, Inc. | Boyd Steven | Director,TenPercentOwner | Buy | 2 | 32,000 | $1.42 | $45,547.15 | 0.79% | View Filing |
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