PERCEPTIVE ADVISORS LLC - 18 Dec 2025 SCHEDULE 13G Report for Tenax Therapeutics, Inc. Common Stock, $0.0001 par value per share (TENX)

Filing Manager
PERCEPTIVE ADVISORS LLC
Reporting Manager
Perceptive Advisors LLC
Security
Tenax Therapeutics, Inc. Common Stock, $0.0001 par value per share
Symbol
TENX
Shares outstanding
6.27M shares
Disclosed Ownership
439K shares
Ownership
7%
Form type
SCHEDULE 13G
Filing time
23 Dec 2025, 16:30:02 UTC
Date of event
18 Dec 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Perceptive Advisors LLC 7% 439K 0 439K /s/ Joseph Edelman Joseph Edelman, Managing Member
Joseph Edelman 7% 439K 0 439K /s/ Joseph Edelman Joseph Edelman
Perceptive Life Sciences Master Fund, Ltd. 7% 439K 0 439K /s/ Joseph Edelman Joseph Edelman, Managing Member