{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-183045","form_type":"8-K","ticker":null,"cik":"0001949543","company_name":"Sitio Royalties Corp.","filed_at":"2025-08-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.680103+00:00","generated_at":"2026-05-17T11:34:08.618772+00:00","sec_items":["1.02","2.01","3.01","3.03","5.01","5.03","5.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"Sitio Royalties completes merger with Viper Energy; common stock delisted from NYSE","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-183045","json":"https://secwatch.observer/filing/0001193125-25-183045.json","markdown":"https://secwatch.observer/filing/0001193125-25-183045.md","text":"https://secwatch.observer/filing/0001193125-25-183045.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/0001193125-25-183045-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/d75964d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T11:34:08.618772+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"5ddbe94505c0a914a0d93a8d21799d85912a8a79","claim":"Sitio Royalties Corp.: Amended and restated certificate of incorporation in its entirety (effective 2025-08-19).","evidence_excerpt":"the Company’s amended and restated certificate of incorporation","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/0001193125-25-183045-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-08-19"}],"fact_type":"governance_change"},{"claim_id":"50b3a4e54f197652070aaae75ce8da598d0a3a0f","claim":"Sitio Royalties Corp. underwent a change of control involving Viper Energy, Inc. (formerly New Cobra Pubco, Inc.) (closed 2025-08-19).","evidence_excerpt":"As discussed in the Introductory Note, on August 19, 2025, the Mergers were consummated in accordance with the terms of the Merger Agreement.","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1949543/000119312525183045/0001193125-25-183045-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"change of control"},{"label":"Counterparty","value":"Viper Energy, Inc. (formerly New Cobra Pubco, Inc.)"},{"label":"Closing","value":"2025-08-19"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}