{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-323159","form_type":"8-K","ticker":"PBT","cik":"0000319654","company_name":"PERMIAN BASIN ROYALTY TRUST","filed_at":"2026-07-29T17:48:56+00:00","discovered_at":"2026-07-29T17:50:00.519657+00:00","generated_at":"2026-07-29T17:50:07.207121+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"SoftVest and Blackbeard propose combining Permian Basin Royalty Trust assets into new public corp","bullets":["SoftVest and Blackbeard entered definitive Combination Agreement to combine Trust assets and Blackbeard's mineral interests into New PBT.","Completion requires Trust unitholders' vote; SoftVest and others holding >15% of units requested special meeting.","New PBT plans to file Form S-4 (proxy/prospectus) and Form S-1 (rights offering) with SEC; Trustee makes no recommendation.","No deal value or premium disclosed; Trustee is not a party to the agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-323159","json":"https://secwatch.observer/filing/0001193125-26-323159.json","markdown":"https://secwatch.observer/filing/0001193125-26-323159.md","text":"https://secwatch.observer/filing/0001193125-26-323159.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/319654/000119312526323159/0001193125-26-323159-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/319654/000119312526323159/2026_pbt_8-k_sftvst_bbo_.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-29T17:50:07.207121+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}