secwatch.observer — SEC 8-K summary ====================================== Issuer: PERMIAN BASIN ROYALTY TRUST (PBT) CIK: 0000319654 Form: 8-K Filed at: 2025-05-27T23:59:59+00:00 Accession: 0000950170-25-077410 Event type: litigation Sentiment: neutral Materiality: 0.75 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Permian Basin Royalty Trust files amended lawsuit seeking >$9M in damages from Blackbeard Operating -------------------------------------------------------------------------------- - Second Amended Petition seeks more than $9 million for unpaid royalties from April 2020–Dec 2023. - Alleges Blackbeard improperly deducted overhead, labor, and saltwater disposal fees. - Trial set for November 17, 2025 in Tarrant County District Court. - Joint venture audit of 2024 production months underway; rights reserved for additional claims. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/319654/000095017025077410/0000950170-25-077410-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/319654/000095017025077410/2025-05_pbt_lawsuit_8-k_.htm HTML page: https://secwatch.observer/filing/0000950170-25-077410 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer