secwatch.observer — SEC 8-K summary
======================================

Issuer:     Matador Resources Co (MTDR)
CIK:        0001520006
Form:       8-K
Filed at:   2026-09-10T20:15:26+00:00
Accession:  0001520006-26-000043
Event type: leadership
Sentiment:  neutral
Materiality: 0.55
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Matador Co-President Van Singleton retires; Bryan Erman assumes role, Filbert takes land/A&D
--------------------------------------------------------------------------------

- Van H. Singleton, II retired as Co-President effective Sept 9, 2026; becomes Special Advisor to Board and Executive Committee.
- Bryan A. Erman, Co-President since June 2025, assumes Singleton's Co-President role; Jonathan J. Filbert takes over land and A&D duties.
- Advisor Agreement pays Singleton $450,000/year ($37,500/month) plus discretionary bonus expected ≥$50,000; equity awards continue vesting.
- Agreement includes 12-month non-compete (Eddy/Lea NM, Loving/Ward/Winkler TX) and 24-month non-solicitation covenants.
- Singleton terminated prior employment agreement; no further compensation beyond accrued obligations and advisor terms.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1520006/000152000626000043/0001520006-26-000043-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1520006/000152000626000043/mtdr-20260909.htm
  HTML page:      https://secwatch.observer/filing/0001520006-26-000043

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer