Insider Cluster All stocks

TENX insider trading

Tenax Therapeutics, Inc.

In the past 36 days, 3 insiders bought $133K of Tenax Therapeutics, Inc. stock in 3 open-market purchases. The largest purchase was $102K by Declan Doogan (Director) on Sep 16, 2026.

Insider purchases

InsiderValueHoldingsSignalTraded / filed
Declan Doogan
Director
$102K
53,000 sh @ $1.92
+2330.7% Medium
  • More than doubles holdings (+2331%)
Sep 16, 2026
Filed Sep 17, 2026
Christopher Thomas Giordano
CEO
$20K
10,850 sh @ $1.85
+95.8% Low
  • Bought by the CEO
  • Raises holdings 96%
Sep 11, 2026
Filed Sep 15, 2026
Thomas R Staab Ii
Chief Financial Officer
$11K
5,675 sh @ $1.93
+56.8% Low
  • Bought by the CFO
  • Raises holdings 57%
Sep 11, 2026
Filed Sep 15, 2026

Insider sales

No open-market sales by insiders in this period.