Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Yamamoto Jay Koichi 2. Issuer Name and Ticker or Trading Symbol KULR Technology Group, Inc. [KULR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) General Counsel & Secretary (Last) (First) (Middle) C/O KULR TECHNOLOGY GROUP, INC.,, 555 FORGE RIVER ROAD, SUITE 100 3. Date of Earliest Transaction (Month/Day/Year) 12/06/2025 (Street) WEBSTER, TX 77598 4. If Amendment, Date 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 (City) (State) (Zip) 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(5) 12/06/2025 F(1) 9,493(1) D $3.93(2) 13,945(3)(4)(5) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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 of Derivative Security: 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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Yamamoto Jay Koichi C/O KULR TECHNOLOGY GROUP, INC., 555 FORGE RIVER ROAD, SUITE 100 WEBSTER, TX 77598			General Counsel & Secretary

Signatures

/s/ Jay K. Yamamoto		12/09/2025
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Represents the number of shares of Common Stock that were withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the net settlement of restricted stock units ("RSUs") previously granted under the Issuer's equity incentive plan and does not represent a sale.
(2)	Represents the previous closing price of the Company's Common Stock on the vesting date and does not represent a sale.
(3)	Beneficial ownership set forth in Column 5 consists of the 13,945 shares net settled on December 6, 2025 after satisfying tax withholding and remittance obligations, and does not include the 164,062 shares underlying all remaining RSUs held by Mr. Yamamoto, not expected to settle or vest within 60 days of this Form 4.
(4)	The beneficial ownership set forth in Column 5 does not include Mr. Yamamoto's indirect ownership of 6,582 shares owned by his spouse and through his spouse's IRA. Mr. Yamamoto does not have direct voting or dispositive control over the shares owned by his spouse.
(5)	All share and share related information gives retrospective effect to the 8-to-1 reverse stock split effective on June 23, 2025.

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