secwatch.observer — SEC 8-K summary ====================================== Issuer: Tamboran Resources Corp (TBN) CIK: 0001997652 Form: 8-K Filed at: 2025-07-28T23:59:59+00:00 Accession: 0001628280-25-036224 Event type: leadership Sentiment: neutral Materiality: 0.70 Item codes: 1.01, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Tamboran CEO Joel Riddle exits; Chairman Stoneburner interim CEO; Sheffield Group gets two board seats -------------------------------------------------------------------------------- - CEO Joel Riddle terminated July 27, 2025; receives severance including 6-month salary, bonus, RSU acceleration. - Chairman Dick Stoneburner appointed interim CEO; Board launches search for permanent CEO. - Scott Sheffield and Phillip Pace appointed to Board under agreement with Sheffield Group (17.6% holder). - Sheffield Group agrees to standstill and voting commitments until the earlier of 2028 annual meeting or Dec 31, 2028. - John Bell Sr. retires from Board; Board size remains at nine directors. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1997652/000162828025036224/0001628280-25-036224-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1997652/000162828025036224/trc-20250727.htm HTML page: https://secwatch.observer/filing/0001628280-25-036224 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer