secwatch.observer — SEC 8-K summary ====================================== Issuer: Matador Resources Co (MTDR) CIK: 0001520006 Form: 8-K Filed at: 2022-04-04T23:59:59+00:00 Accession: 0001520006-22-000090 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Matador Resources President and CFO retire; three new officers appointed effective March 31, 2022 -------------------------------------------------------------------------------- - Matthew Hairford retired as President, David Lancaster retired as EVP and CFO; both become Special Advisors to the Board and Executive Committee. - Advisor agreements for Hairford and Lancaster: $250,000 annual retainer, continued equity vesting, term through Dec 31, 2023 with month-to-month extension. - Billy E. Goodwin appointed President – Operations; Van H. Singleton, II appointed President – Land, A&D and Planning; Michael D. Frenzel appointed Principal Financial Officer. - Frenzel previously Senior VP and Treasurer; Goodwin was EVP/COO Drilling, Completions & Production; Singleton was EVP of Land. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1520006/000152000622000090/0001520006-22-000090-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1520006/000152000622000090/mtdr-20220331.htm HTML page: https://secwatch.observer/filing/0001520006-22-000090 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer