secwatch.observer — SEC 8-K summary ====================================== Issuer: Diamondback Energy, Inc. (FANG) CIK: 0001539838 Form: 8-K Filed at: 2026-06-15T20:21:40+00:00 Accession: 0001104659-26-074049 Event type: debt Sentiment: positive Materiality: 0.60 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Diamondback amends credit facility: maturity extended to 2031, commitments raised to $3.0B -------------------------------------------------------------------------------- - Maturity extended from June 12, 2030 to June 12, 2031 under seventeenth amendment. - Total lender commitments increased from $2.5 billion to $3.0 billion; new lender Sumitomo Mitsui Banking added. - Interest rate and certain fees reduced; aggregate commitment limits expanded. - Company reaffirms all existing loan documents and guarantees remain in full force. - Amendment effective June 12, 2026; no event of default occurred. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1539838/000110465926074049/0001104659-26-074049-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1539838/000110465926074049/tm2617786d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-074049 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer