STOCK TITAN

Matador (NYSE: MTDR) CEO adds 400 shares in open-market buy

(Neutral)
(Positive)
Form Type
4

Rhea-AI Filing Summary

Matador Resources Co (MTDR) reported that Chairman and CEO Joseph Wm Foran purchased 400 shares of common stock on August 17, 2026 in an open-market or private transaction at a weighted average price of $53.64 per share, including shares acquired under the company’s Employee Stock Purchase Plan. Following this transaction, he directly holds 31,017 common shares, in addition to various indirect holdings through family trusts and related entities for which he generally disclaims beneficial ownership beyond his pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider Foran Joseph Wm
Role Chairman and CEO
Bought 400 shs ($21K)
Type Security Shares Price Value
Purchase Common Stock F1, F2 400 $53.64 $21K
holding Common Stock F3, F4 -- -- --
holding Common Stock F3, F5 -- -- --
holding Common Stock F3, F6 -- -- --
holding Common Stock F3, F7 -- -- --
holding Common Stock F3, F8 -- -- --
holding Common Stock F3, F9 -- -- --
holding Common Stock F3, F10 -- -- --
holding Common Stock F3, F11 -- -- --
holding Common Stock F3, F12 -- -- --
holding Common Stock F3, F13 -- -- --
holding Common Stock F3, F14 -- -- --
holding Common Stock F3, F15 -- -- --
holding Common Stock F3, F16 -- -- --
Holdings After Transaction: Common Stock — 31,017 shares (Direct); Common Stock — 5,448,658 shares (Indirect, See footnote)
Footnotes (16)
  1. F1. Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt under Rule 16-b3.
  2. F2. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $53.63 to $53.65 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.
  3. F3. 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 his pecuniary interest therein.
  4. F4. Represents shares held of record by the Foran 2012 Savings Trust for which the reporting person's spouse is a trustee. Includes shares held by the trust following a contribution of shares by the reporting person to the trust, pursuant to the terms thereof.
  5. F5. Represents shares held of record by the Foran 2012 Security Trust for which the reporting person is the trustee. Includes shares held by the trust following a contribution of shares by the reporting person's spouse to the trust, pursuant to the terms thereof.
  6. F6. 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.
  7. F7. Represents shares held of record collectively by the LRF 2011 Non-GST Trust, WJF 2011 Non-GST Trust, JNF 2011 Non-GST Trust, SIF 2011 Non-GST Trust and MCF 2011 Non-GST Trust (collectively, the "2011 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2011 Non-GST Trusts, retain the power of substitution with respect to the property of the 2011 Non-GST Trusts.
  8. F8. Represents shares held of record collectively by the LRF 2020 Non-GST Trust, WJF 2020 Non-GST Trust, SIF 2020 Non-GST Trust and MCF 2020 Non-GST Trust (collectively, the "2020 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2020 Non-GST Trusts, retain the power of substitution with respect to the property of the 2020 Non-GST Trusts.
  9. F9. Represents shares held of record by the JWF 2024-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  10. F10. Represents shares held of record by the NNF 2024-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  11. F11. Represents shares held of record by the JWF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  12. F12. Represents shares held of record by the NNF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  13. F13. Represents shares held of record by the JWF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  14. F14. Represents shares held of record by the NNF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  15. F15. Represents shares held of record by the JWF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
  16. F16. Represents shares held of record by the NNF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
Shares Purchased 400 shares Common stock purchased on August 17, 2026 by Joseph Wm Foran
Weighted Average Purchase Price $53.64 per share Open-market or private purchase range $53.63 to $53.65 per share
Price Range $53.63–$53.65 per share Multiple transactions comprising the reported weighted average price
Direct Holdings After Transaction 31,017 shares Direct MTDR common stock held by Joseph Wm Foran after the purchase
Net Buy Shares 400 shares Net of all reported buy and sell transactions in this Form 4
Holding Entries 13 entries Number of indirect holding lines for trusts and related entities
Employee Stock Purchase Plan financial
"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan."
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
Rule 16-b3 regulatory
"Such acquisitions are exempt under Rule 16-b3."
Non-GST Trusts financial
"collectively, the "2011 Non-GST Trusts"."
GRAT financial
"Represents shares held of record by the JWF 2024-2 GRAT"
pecuniary interest financial
"disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest"

FAQ

What insider transaction did MTDR Chairman and CEO Joseph Wm Foran report on this Form 4?

Joseph Wm Foran purchased 400 shares of Matador Resources (MTDR) common stock on August 17, 2026. The filing describes the trade as a purchase in an open-market or private transaction and links part of the acquisition to the company’s Employee Stock Purchase Plan.

At what price did the MTDR insider buy shares on August 17, 2026?

The reported purchase used a weighted average price of $53.64 per MTDR share. Footnotes explain the shares were bought in multiple trades at prices between $53.63 and $53.65 per share, and detailed trade data is available upon request from the reporting person.

How many Matador Resources (MTDR) shares does Joseph Wm Foran directly own after this transaction?

After the reported purchase, Joseph Wm Foran directly owns 31,017 MTDR common shares. This figure reflects his direct holdings only; additional shares are held indirectly through various family trusts and entities, for which he disclaims beneficial ownership except for his pecuniary interest.

Were any of the MTDR shares acquired through an Employee Stock Purchase Plan?

Yes. The filing states that the total includes shares acquired under Matador’s Employee Stock Purchase Plan. These plan-based acquisitions are described as exempt under Rule 16-b3 of the Securities Exchange Act, which covers certain employee benefit plan transactions.

Does Joseph Wm Foran have indirect holdings of MTDR stock through trusts or partnerships?

Yes. The Form 4 lists indirect holdings in multiple family trusts, GRATs, and a family limited partnership. A key footnote states he disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest in the respective entities.

Was the MTDR insider trade made under a Rule 10b5-1 trading plan?

No. The document-level checkbox shows no Rule 10b5-1 plan affirmation for this filing. The footnotes also do not reference any pre-arranged trading plan, so the reported August 17, 2026 purchase is not identified as plan-based.

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SEC Form 4
FORM 4UNITED 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*
Foran Joseph Wm

(Last)(First)(Middle)
5400 LBJ FREEWAY
SUITE 1500

(Street)
DALLAS TEXAS 75240

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Matador Resources Co [ MTDR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
Chairman and CEO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock08/17/2026P400A$53.6431,017(1)(2)D
Common Stock534,381(3)ISee footnote(4)
Common Stock499,032(3)ISee footnote(5)
Common Stock1,105,913(3)ISee footnote(6)
Common Stock1,137,182(3)ISee footnote(7)
Common Stock1,347,912(3)ISee footnote(8)
Common Stock35,123(3)ISee footnote(9)
Common Stock35,123(3)ISee footnote(10)
Common Stock46,787(3)ISee footnote(11)
Common Stock46,787(3)ISee footnote(12)
Common Stock92,009(3)ISee footnote(13)
Common Stock92,009(3)ISee footnote(14)
Common Stock238,200(3)ISee footnote(15)
Common Stock238,200(3)ISee footnote(16)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt under Rule 16-b3.
2. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $53.63 to $53.65 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.
3. 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 his pecuniary interest therein.
4. Represents shares held of record by the Foran 2012 Savings Trust for which the reporting person's spouse is a trustee. Includes shares held by the trust following a contribution of shares by the reporting person to the trust, pursuant to the terms thereof.
5. Represents shares held of record by the Foran 2012 Security Trust for which the reporting person is the trustee. Includes shares held by the trust following a contribution of shares by the reporting person's spouse to the trust, pursuant to the terms thereof.
6. 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.
7. Represents shares held of record collectively by the LRF 2011 Non-GST Trust, WJF 2011 Non-GST Trust, JNF 2011 Non-GST Trust, SIF 2011 Non-GST Trust and MCF 2011 Non-GST Trust (collectively, the "2011 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2011 Non-GST Trusts, retain the power of substitution with respect to the property of the 2011 Non-GST Trusts.
8. Represents shares held of record collectively by the LRF 2020 Non-GST Trust, WJF 2020 Non-GST Trust, SIF 2020 Non-GST Trust and MCF 2020 Non-GST Trust (collectively, the "2020 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2020 Non-GST Trusts, retain the power of substitution with respect to the property of the 2020 Non-GST Trusts.
9. Represents shares held of record by the JWF 2024-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
10. Represents shares held of record by the NNF 2024-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
11. Represents shares held of record by the JWF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
12. Represents shares held of record by the NNF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
13. Represents shares held of record by the JWF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
14. Represents shares held of record by the NNF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
15. Represents shares held of record by the JWF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
16. Represents shares held of record by the NNF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.
Remarks:
/s/ Joseph Wm. Foran, by Derek E. Gabriel as attorney-in-fact08/19/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)