Director Monika Ehrman adds Matador (NYSE: MTDR) common shares

Rhea-AI Filing Summary

Matador Resources director Monika U. Ehrman bought additional company stock. On March 6, 2026, she made an open‑market purchase of 267 shares of Matador Resources common stock at a price of $56.29 per share. Following this transaction, she directly owns 41,463 common shares.

Insider Trade Summary

Net Buyer: 267 shares

Net Buy 1 txn

Insider Ehrman Monika U

Role Director

Bought 267 shs ($15K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	267	$56.29	$15K

Holdings After Transaction: Common Stock — 41,463 shares (Direct)

FAQ

What insider transaction did MTDR director Monika Ehrman report?

Director Monika U. Ehrman reported an open‑market purchase of 267 Matador Resources common shares. The transaction occurred on March 6, 2026, and was filed as a Form 4, indicating a director increasing her direct ownership position in the company.

How many Matador Resources (MTDR) shares did the director buy?

Monika U. Ehrman bought 267 shares of Matador Resources common stock. This open‑market transaction increased her directly owned stake, bringing her total direct holdings to 41,463 common shares after the reported purchase was completed and recorded.

At what price were the MTDR shares purchased by the director?

The 267 Matador Resources common shares were purchased at $56.29 per share. This price reflects the per‑share consideration in the open‑market transaction reported on March 6, 2026, as disclosed in the Form 4 insider filing.

What is Monika Ehrman’s total direct MTDR share ownership after the trade?

After the March 6, 2026 transaction, Monika U. Ehrman directly owns 41,463 Matador Resources common shares. This figure reflects her total direct holdings immediately following the reported open‑market purchase of 267 additional shares.

Is the MTDR insider transaction a purchase or a sale?

The reported Matador Resources insider transaction is a purchase. Form 4 data show transaction code “P” and classify it as an open‑market purchase, indicating that director Monika U. Ehrman increased her direct ownership of common stock.

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 03/10/2026 - 07:26 AM 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^*

Ehrman Monika U

(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)
03/06/2026

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	03/06/2026		P		267	A	$56.29	41,463	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:

Remarks:

	/s/ Monika U. Ehrman, by Cale L. Curtin as attorney-in-fact	03/10/2026
	** 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.