[Form 4] Matador Resources Co Insider Trading Activity

Rhea-AI Filing Summary

Matador Resources (MTDR) director reported open‑market share purchases. On 11/05/2025, the filer bought 1,338 shares at a weighted average price of $37.52 (purchases ranged from $37.35–$37.70) and 153 shares at $37.55 in a Roth IRA. On 11/06/2025, the filer bought 189 shares at $38.10 in the Roth IRA and 1,200 shares at $38.00 in a Roth 401(k).

Following these transactions, the filing lists 66,859 shares held directly, 5,084 in a Roth IRA, and 3,350 in a Roth 401(k). The report also notes additional indirect holdings through family entities and trusts as described in the footnotes.

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

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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^*

Appel Shelley F

(Last) (First) (Middle)

5400 LBJ FREEWAY

SUITE 1500

(Street)

DALLAS TX 75240

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Matador Resources Co [ MTDR ]

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)
11/05/2025

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	11/05/2025		P		1,338	A	$37.52(1)	66,859	D
Common Stock	11/05/2025		P		153	A	$37.55	4,895	I	Represents shares held of record by the reporting person's Roth Individual Retirement Account.
Common Stock	11/06/2025		P		189	A	$38.1	5,084	I	Represents shares held of record by the reporting person's Roth Individual Retirement Account.
Common Stock	11/06/2025		P		1,200	A	$38	3,350	I	Represents shares held of record by the reporting person's Roth 401(k) account.
Common Stock								1,105,913(2)	I	See footnote(3)
Common Stock								336,978(2)	I	See footnote(4)
Common Stock								227,416(2)	I	See footnote(5)
Common Stock								1,784(2)	I	See footnote(6)
Common Stock								58(2)	I	See footnote(7)

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:

1. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $37.35 to $37.70 per share, inclusive. The reporting person shall provide to the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price.

2. The reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these shares. The reporting person disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

3. Represents shares held of record by Sage Resources, Ltd., which is a limited partnership owned by the reporting person's family, including the reporting person.

4. Represents shares held of record by the SIF 2020 Non-GST Trust (the "2020 Non-GST Trust"). The reporting person is a beneficiary of the 2020 Non-GST Trust.

5. Represents shares held of record by the SIF 2011 Non-GST Trust (the "2011 Non-GST Trust"). The reporting person is a beneficiary of the 2011 Non-GST Trust.

6. Represents shares held of record by the JNF-1 Trust for which the reporting person is a trustee.

7. Represents shares held of record by the reporting person's spouse.

Remarks:

	/s/ Shelley F. Appel, by Cale L. Curtin as attorney-in-fact	11/06/2025
	** 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 MTDR’s director report in this Form 4?

Open‑market purchases of common stock on 11/05/2025 and 11/06/2025 across direct, Roth IRA, and Roth 401(k) accounts.

How many MTDR shares were bought on 11/05/2025 and at what prices?

1,338 shares at a weighted average of $37.52 (range $37.35–$37.70) and 153 shares at $37.55 in a Roth IRA.

What MTDR purchases occurred on 11/06/2025?

189 shares at $38.10 in a Roth IRA and 1,200 shares at $38.00 in a Roth 401(k).

What are the MTDR holdings after these transactions?

66,859 shares held directly, 5,084 in a Roth IRA, and 3,350 in a Roth 401(k).

Are there additional indirect MTDR holdings disclosed?

Yes. The filing lists interests via family entities and trusts, with beneficial ownership disclaimed except to the extent of pecuniary interest.