secwatch.observer — SEC 8-K summary ====================================== Issuer: Diversified Energy Co (DEC) CIK: 0001922446 Form: 8-K Filed at: 2026-08-10T21:09:32+00:00 Accession: 0001922446-26-000073 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Diversified Energy Chairman David Johnson retires; CEO Rusty Hutson becomes Chairman -------------------------------------------------------------------------------- - David Johnson resigns as Chairman and director effective Aug 5, 2026, after 9 years; no disagreement cited. - Board reduces size from 6 to 5 directors following Johnson's departure. - CEO and founder Rusty Hutson, Jr. appointed Chairman of the Board, effective Aug 5, 2026. - David Turner, Jr. named Lead Independent Director; Martin Thomas joins Compensation Committee. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1922446/000192244626000073/0001922446-26-000073-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1922446/000192244626000073/dec-20260805.htm HTML page: https://secwatch.observer/filing/0001922446-26-000073 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer