Matador Resources Company executive William Thomas Elsener, EVP, Reservoir Engineering, reported equity award activity in company stock. On January 6, 2026, he received 3,480 shares of common stock at a price of $0, settling performance stock units granted on February 16, 2023. Those units vested at 58% of target based on the company’s relative total shareholder return over the period from January 1, 2023 to December 31, 2025.
On the same date, 1,554 shares were withheld at $41.41 per share to satisfy tax obligations tied to that settlement, and the footnotes state that no shares were sold by Elsener to cover these taxes. Following these transactions, he directly holds 114,780 shares of Matador Resources common stock, which include shares from the Employee Stock Purchase Plan and 2,667 restricted shares that vest on the third anniversary of the February 16, 2023 grant.
Matador Resources Company executive Christopher P. Calvert, EVP and COO, reported equity award activity in company stock. On January 6, 2026, he received 3,480 shares of common stock at $0 per share, settling a 2023 performance stock grant that vested at 58% of its target based on a three-year total shareholder return measure. On the same date, 1,554 shares were withheld by Matador Resources at $41.41 per share to cover tax obligations tied to that settlement, with no shares sold by Calvert. After these transactions, he directly beneficially owned 87,674 common shares, in addition to 40,000 shares held indirectly through his 401(k) account.
Matador Resources Company executive Robert T. Macalik, EVP and Chief Financial Officer, reported equity award-related stock transactions. On January 6, 2026, he acquired 3,480 shares of common stock at $0 per share, received in settlement of performance stock units granted on February 16, 2023, which settled at 58% of target based on Matadors relative total shareholder return over a three-year period from January 1, 2023 to December 31, 2025.
On the same date, 1,554 shares were withheld at $41.41 per share to satisfy tax liabilities upon settlement of that 2023 performance stock grant, and no shares were sold by Macalik for this purpose. Following these transactions, he directly beneficially owned 111,119 shares of common stock and also had 35,039 shares held indirectly in an Individual Retirement Account, with his total holdings including restricted stock and shares acquired under the employee stock purchase plan.
Matador Resources Co executive Bryan A. Erman reported equity award activity and related tax withholding. On January 6, 2026, he received 3,480 shares of common stock at $0 per share, settling performance stock units granted on February 16, 2023 that vested based on the company’s relative total shareholder return over a three-year period ending December 31, 2025. On the same date, 1,554 shares were withheld by Matador Resources to cover his tax liabilities at a price of $41.41 per share, and the footnotes state that no shares were sold to satisfy this tax obligation. After these transactions, Erman directly owned 79,616 common shares, with an additional 2,400 shares held in his Individual Retirement Account and 4,250 shares held in his 401(k) account.
Matador Resources Company executive Van H. Singleton II, CoPresident-Land, A&D, Planning, reported equity compensation activity in company common stock. On January 6, 2026, he acquired 5,800 shares of common stock at $0 per share, received upon settlement of performance stock units granted on February 16, 2023, which settled at 58% of target based on Matador’s relative total shareholder return for the performance period from January 1, 2023 to December 31, 2025. On the same date, 2,516 shares were withheld at $41.41 per share to satisfy tax obligations related to that settlement, and no shares were sold by the executive for this purpose. After these transactions, he directly beneficially owned 296,374 shares of Matador common stock and indirectly held 2,505 shares through his 401(k) account, which includes shares acquired under the company’s Employee Stock Purchase Plan.
Matador Resources Company reported an insider equity transaction by Chairman and CEO Joseph Wm. Foran. On January 6, 2026, he received 11,600 shares of common stock at $0 in settlement of a 2023 performance stock unit grant that vested at 58% of target based on relative total shareholder return for the period from January 1, 2023 to December 31, 2025.
On the same date, 4,798 shares were withheld by the company at $41.41 per share to cover tax obligations related to this settlement, and no shares were sold by him to pay these taxes. Following these transactions, he directly owns 30,854 shares of common stock, and additional shares are held indirectly through various family trusts, GRATs and a family limited partnership, for which he generally disclaims beneficial ownership except to the extent of his pecuniary interest.
Matador Resources Company, through its subsidiary MRC Energy Company, amended its secured revolving credit facility on December 9, 2025. The Seventh Amendment removes the 0.10% per year credit spread adjustment previously added to the Adjusted Daily Simple SOFR and Adjusted Term SOFR Rate used to calculate interest under the facility.
The amendment also reaffirms the borrowing base at $3.25 billion and keeps the elected borrowing commitments at $2.25 billion, as part of the regularly scheduled November 1 redetermination. Matador later issued a press release on December 11, 2025, to announce these changes.
Matador Resources (MTDR) reported an insider purchase by its EVP, Chief Financial Officer. On 11/06/2025, the reporting person bought 1,500 shares of common stock at $38.25 per share (Transaction Code P).
After this trade, the reporting person beneficially owned 35,039 shares indirectly through an Individual Retirement Account and 108,961 shares directly. The ownership totals include shares acquired under the Employee Stock Purchase Plan and restricted stock awards: 2,667 shares granted on February 16, 2023 that vest on the third anniversary, and 6,667 shares granted on February 14, 2024 that vest in equal installments on the second and third anniversaries.
Matador Resources Co (MTDR) officer Van H. Singleton II reported a common stock purchase on a Form 4. On 11/06/2025, he acquired 500 shares at $38.28 per share (transaction code P).
Following the transaction, he beneficially owns 292,918 shares directly and 2,505 shares indirectly through a 401(k) account. His title is Co‑President–Land, A&D, Planning. A footnote states the holdings include shares acquired under the company’s Employee Stock Purchase Plan, and such acquisitions are exempt under Rule 16b‑3.
Matador Resources (MTDR) Chairman and CEO reported an open‑market purchase of 1,000 shares of common stock at $38.14 on 11/06/2025 (Form 4, code P).
Following the transaction, the reporting person directly holds 23,867 shares. The filing also lists multiple indirect holdings across family trusts and entities, as disclosed in the footnotes, including 519,881 and 1,105,913 shares attributed to specified trusts and a family partnership, with beneficial ownership disclaimed except to any pecuniary interest.