secwatch.observer — SEC 8-K summary ====================================== Issuer: Matador Resources Co (MTDR) CIK: 0001520006 Form: 8-K Filed at: 2026-01-23T23:59:59+00:00 Accession: 0001628280-26-003190 Event type: leadership Sentiment: neutral Materiality: 0.35 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 EVP Gregg Krug to retire Feb 28, 2026; becomes special advisor at $1K/month --------------------------------------------------------------------------- - G. Gregg Krug, EVP – Marketing and Midstream Strategy, retires effective Feb 28, 2026 after nearly 14 years. - Post-retirement, Krug will serve as Special Advisor to the CEO and Executive Committee through Dec 31, 2026. - Advisor Agreement provides $1,000 monthly retainer; includes confidentiality, non-compete and non-solicitation covenants. - All unvested equity awards (restricted, phantom and performance stock) will be forfeited on his retirement date. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1520006/000162828026003190/0001628280-26-003190-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1520006/000162828026003190/mtdr-20260116.htm HTML page: https://secwatch.observer/filing/0001628280-26-003190 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer