Welcome to our dedicated page for Matador Res Co SEC filings (Ticker: MTDR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Matador Resources Company (NYSE: MTDR) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures filed with the U.S. Securities and Exchange Commission. As a Texas-incorporated issuer with common stock listed on the New York Stock Exchange, Matador reports its financial condition, operating results and key corporate events through forms such as the annual report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K.
Recent Form 8-K filings illustrate the range of topics Matador reports to regulators and investors. These include announcements of quarterly and year-to-date financial results and updated full-year guidance, amendments to the company’s dividend policy and declarations of quarterly cash dividends, and promotions or changes in senior executive roles. Other 8-K filings describe amendments to Matador’s secured revolving credit facility, including reaffirmation of the borrowing base and elected commitments, and summarize the terms of material definitive agreements.
For Matador’s integrated upstream and midstream business, filings can also reference the performance of its midstream affiliate, San Mateo Midstream, LLC, and the use of non-GAAP financial measures such as Adjusted EBITDA, adjusted net income and adjusted free cash flow. The company’s disclosures explain how these measures are calculated and provide reconciliations to comparable GAAP metrics in the related press releases that are incorporated by reference.
On this page, users can review Matador’s Forms 8-K alongside its periodic reports to track developments in areas such as production and capital spending, liquidity and leverage under its reserves-based loan credit facility, dividend policy, and governance matters. Stock Titan enhances this experience with AI-powered summaries that highlight the main points of lengthy filings, helping readers quickly identify items such as changes to credit agreements, dividend declarations, or executive appointments. The platform also surfaces new filings in near real time as they are posted to EDGAR, allowing investors to monitor MTDR’s regulatory communications efficiently.
Matador Resources Company has promoted Robert T. Macalik to Executive Vice President and Chief Financial Officer, effective September 29, 2025. He has been with the company since 2015, most recently serving as Executive Vice President – Administration and Finance, and will continue as Chief Financial Officer of San Mateo Midstream, LLC, Matador’s midstream joint venture.
Macalik will take over the role of principal financial officer from William D. Lambert, who ceased serving as Chief Financial Officer on September 24, 2025. The company states that Lambert’s departure from the CFO role is not related to any financial or accounting issue or any disagreement regarding operations, policies or practices. Macalik’s employment agreement follows the form previously filed and described in Matador’s 2025 proxy materials. The company also issued a press release announcing his promotion.
Matador Resources Company filed a specialized disclosure report on payments related to its activities as a resource extraction issuer. The company states that the detailed payment information for the fiscal year ended December 31, 2024 is provided in Exhibit 2.01 to this Form SD. This filing is made under Rule 13q-1 of the Securities Exchange Act, which requires public reporting of certain payments to governments tied to resource extraction operations.
Matador Resources Co (MTDR) reporting person Glenn W. Stetson, listed as an officer (EVP-Production), purchased 500 shares of the issuer's common stock on 09/12/2025 at a price of $48.52 per share. After the reported purchase, the filing shows the reporting person beneficially owns 93,952 shares. The filing notes certain holdings include 2,667 restricted shares granted 02/16/2023 that vest on the third anniversary of grant and 6,667 restricted shares granted 02/14/2024 that vest in equal annual installments on the second and third anniversaries of that grant. The 500-share acquisition is reported as a non-derivative transaction and some shares were acquired pursuant to the issuer's Employee Stock Purchase Plan, exempt under Rule 16b-3. The form is signed by an attorney-in-fact on behalf of Mr. Stetson.
Matador Resources Co. director and Co-President, CLO & Head of M&A Bryan A. Erman reported an insider purchase on 09/12/2025 of 500 shares of common stock at a price of $47.99 per share. After the reported transaction, the filing shows 76,518 shares beneficially owned in total, including shares held in a 401(k) (4,250 shares) and an IRA (2,400 shares). The filing also discloses that 2,667 restricted shares were granted on February 16, 2023 and vest on the third anniversary of the grant, and that certain Employee Stock Purchase Plan acquisitions are exempt under Rule 16b-3.
Benjamin T. Colodney, Vice President & Chief Accounting Officer of Matador Resources Co (MTDR), reported a purchase of 130 shares of the issuer's common stock on 09/12/2025 at a reported price of $47.89 per share. Following the reported transaction the filing shows 2,400 shares held indirectly (noted as shares held of record by the reporting person’s 401(k) account) and 9,740 shares held directly. The filing states that the direct holdings include shares acquired under the company’s Employee Stock Purchase Plan and restricted stock grants: 1,000 restricted shares granted 03/31/2023 vesting on the third anniversary of grant, and 3,000 restricted shares granted 10/29/2024 vesting on 05/01/2027.
Matador Resources EVP and CFO William D. Lambert reported an open-market purchase of 150 shares of common stock at $48.04 per share on September 12, 2025. The purchase was made indirectly through his Individual Retirement Account, which now holds 650 shares.
Separately, Lambert holds 10,000 shares directly, including restricted stock granted on May 5, 2025 that vests in equal annual installments over three years.
Christopher P. Calvert, Executive Vice President and Chief Operating Officer of Matador Resources Co (MTDR), reported a Section 16 transaction dated 09/12/2025. The filing shows a purchase of 1,000 shares of Matador common stock at $47.77 per share. The form lists 37,500 shares held of record in the reporting person’s 401(k) account as indirect beneficial ownership and separately notes 85,576 shares with footnotes explaining components: Employee Stock Purchase Plan shares and restricted stock awards that vest on specified anniversaries in 2023 and 2024 grants. The Form 4 was signed on 09/15/2025 by attorney-in-fact.
William Thomas Elsener, Executive Vice President, Reservoir Engineering at Matador Resources Co (MTDR), reported a personal purchase of 600 shares of the issuer's common stock on 09/11/2025 at a price of $48.46 per share. After the transaction the reporting person beneficially owned 112,069 shares, which the filing notes include 2,667 restricted shares granted on 02/16/2023 that vest on the third anniversary of the grant and additional shares acquired under the company's Employee Stock Purchase Plan (exempt under Rule 16b-3). The Form 4 was executed by attorney-in-fact and signed on 09/15/2025.
Joseph Wm. Foran, Chairman, CEO and director of Matador Resources Co (MTDR), reported an open‑market purchase of 2,000 shares of Matador common stock on 09/12/2025 at a weighted average price of $48.15 per share. The Form 4 shows the reporting person directly owned 8,025 shares after the purchase and disclaims beneficial ownership of many other holdings, while also reporting numerous indirect holdings held of record by trusts and family entities, which are individually listed (for example, 519,881, 484,532, 1,105,913, and others). The filing includes footnotes describing the record owners and the reporting person’s trustee roles and powers over several trusts.
Monika U. Ehrman, a director of Matador Resources Co. (MTDR), reported a purchase of common stock on 09/08/2025. The filing shows a purchase of 250 shares at $47.04 per share, resulting in reported direct beneficial ownership of 41,196 shares following the transaction. The Form 4 was signed on behalf of Ms. Ehrman by an attorney-in-fact on 09/09/2025. The report is a routine Section 16 filing documenting an insider purchase; no derivative transactions or additional remarks were disclosed.