Tenax Therapeutics (TENX) director buys 1,993 shares on market

Tenax Therapeutics, Inc. (TENX) director reports open‑market share purchases.

Rhea-AI Filing Summary

Tenax Therapeutics, Inc. (TENX) director reports open‑market share purchases. A company director filed a Form 4 disclosing two common stock purchases on 11/17/2025 and 11/18/2025. The director bought 93 shares at $7.15 per share and another 1,900 shares at a weighted average price of $7.5157, for a total of 1,993 common shares held directly after these trades. The filing also lists stock options giving the right to buy Tenax common stock, including 100,000 options at an exercise price of $5.94 exercisable from 12/10/2025 to 12/10/2034, and 80,000 options at an exercise price of $5.75 exercisable from 07/01/2026 to 07/01/2035, along with two smaller legacy option grants of 4 shares each.

Insider Trade Summary

Net Buyer: 1,993 shares

Net Buy 6 txns

Insider Almenoff June Sherie

Role Director

Bought 1,993 shs ($15K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	1,900	$7.5157	$14K
Purchase	Common Stock	93	$7.15	$664.95
holding	Stock Option (right to buy)	--	--	--
holding	Stock Option (right to buy)	--	--	--
holding	Stock Option (right to buy)	--	--	--
holding	Stock Option (right to buy)	--	--	--

Holdings After Transaction: Common Stock — 1,993 shares (Direct); Stock Option (right to buy) — 180,008 contracts (Direct)

Footnotes (1)

1. F1. This transaction was executed in multiple trades at prices ranging from $7.45 to $7.70. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

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Accepted by SEC EDGAR 11/19/2025 - 06:43 PM EST Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Almenoff June Sherie

(Last) (First) (Middle)

101 GLEN LENNOX DRIVE SUITE 300

(Street)

CHAPEL HILL NC 27517

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TENAX THERAPEUTICS, INC. [ TENX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/17/2025		P		93	A	$7.15	93	D
Common Stock	11/18/2025		P		1,900	A	$7.5157(1)	1,993	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	$3,200							06/10/2022	06/10/2031	Common Stock	4		4	D
Stock Option (right to buy)	$992							06/09/2023	06/09/2032	Common Stock	4		4	D
Stock Option (right to buy)	$5.94							12/10/2025	12/10/2034	Common Stock	100,000		100,000	D
Stock Option (right to buy)	$5.75							07/01/2026	07/01/2035	Common Stock	80,000		80,000	D

Explanation of Responses:

1. This transaction was executed in multiple trades at prices ranging from $7.45 to $7.70. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

	/s/ S. Halle Vakani, as Attorney-in-Fact	11/19/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.