secwatch.observer — SEC 8-K summary ====================================== Issuer: Sitio Royalties Corp. (—) CIK: 0001949543 Form: 8-K Filed at: 2025-08-19T23:59:59+00:00 Accession: 0001193125-25-183045 Event type: m_and_a Sentiment: neutral Materiality: 0.90 Item codes: 1.02, 2.01, 3.01, 3.03, 5.01, 5.03, 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sitio Royalties completes merger with Viper Energy; common stock delisted from NYSE -------------------------------------------------------------------------------- - Sitio stockholders received 0.4855 shares of New Viper Class A common stock per share owned. - Former Sitio stockholders own ~20% of New Viper; Viper stockholders own ~80%. - All $600M of 7.875% Senior Notes due 2028 redeemed at applicable premium plus accrued interest. - Sitio's Class A common stock delisted from NYSE effective August 19, 2025; Form 25 filed. - Entire Sitio board and seven named officers resigned; new directors and officers from Viper appointed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/0001193125-25-183045-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/d75964d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-183045 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer