[Form 4] VOLITIONRX LTD Insider Trading Activity

Rhea-AI Filing Summary

VolitionRx Ltd (VNRX) reported an insider tax-withholding transaction. On 11/01/2025, the Chief Medical Officer had 4,588 shares of common stock withheld (code F) at $0.434 per share to satisfy taxes upon settlement of 9,762 restricted stock units awarded in lieu of cash compensation. Following the transaction, the officer beneficially owns 146,568 shares, held directly. The filing notes that no shares were sold by the reporting person or the company in this transaction.

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

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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^*

Retter Andrew

(Last) (First) (Middle)

1489 WEST WARM SPRINGS ROAD, SUITE 110

(Street)

HENDERSON NV 89014

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
VOLITIONRX LTD [ VNRX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/01/2025

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	11/01/2025		F		4,588(2)	D	$0.434	146,568	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

Explanation of Responses:

2. Represents the aggregate number of shares of common stock retained by VolitionRx for cancellation to satisfy the tax withholding obligations of the reporting person upon settlement of 9,762 restricted stock units that were awarded in lieu of cash compensation that would otherwise have been owed to the reporting person. No shares were sold by the reporting person or VolitionRx in such transaction.

Remarks:

	/s/ Andrew Retter	11/04/2025
	** 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.

FAQ

What did VolitionRx (VNRX) disclose in this Form 4?

An insider tax-withholding event: 4,588 shares were withheld at $0.434 to cover taxes on RSU settlement.

Whose holdings were affected at VolitionRx (VNRX)?

The Chief Medical Officer’s holdings; the filing is by one reporting person.

How many RSUs were settled for the VNRX insider?

9,762 restricted stock units were settled, awarded in lieu of cash compensation.

Were any VolitionRx (VNRX) shares sold in the transaction?

No. The filing states no shares were sold by the reporting person or the company.

What is the insider’s beneficial ownership after the event at VNRX?

146,568 shares of common stock, held directly.

What was the transaction code on the VNRX Form 4?

Code F, indicating shares withheld to cover tax obligations on equity settlement.

What was the transaction date on the VNRX Form 4?

11/01/2025.