{"cik":"0000313364","ticker":"MTR","name":"MESA ROYALTY TRUST/TX","sic_code":"6792","sic_description":"Oil Royalty Traders","exchange":"NYSE","state_of_incorporation":"TX","fiscal_year_end":"1231","first_filing_date":"2026-05-15","last_filing_date":"2026-07-20","url":"/sec/cik-0000313364","insider_summary":{"total_transactions":0,"unique_insiders":0,"latest_transaction":null},"recent_filings":[{"accession_number":"0001104659-26-075716","form_type":"8-K","form_type_family":"current","doc_date":"2026-06-18","title":"8-K — MESA ROYALTY TRUST/TX — 2026-06-18","url_slug":"/sec/cik-0000313364/8-k/0001104659-26-075716","edgar_url":"https://www.sec.gov/Archives/edgar/data/313364/0001104659-26-075716-index.html"},{"accession_number":"0001104659-26-063180","form_type":"8-K","form_type_family":"current","doc_date":"2026-05-18","title":"8-K — MESA ROYALTY TRUST/TX — 2026-05-18","url_slug":"/sec/cik-0000313364/8-k/0001104659-26-063180","edgar_url":"https://www.sec.gov/Archives/edgar/data/313364/0001104659-26-063180-index.html"},{"accession_number":"0001104659-26-062604","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-05-15","title":"10-Q — MESA ROYALTY TRUST/TX — 2026-05-15","url_slug":"/sec/cik-0000313364/10-q/0001104659-26-062604","edgar_url":"https://www.sec.gov/Archives/edgar/data/313364/0001104659-26-062604-index.html"}],"related_endpoints":{"profile":"/sec/MTR/profile","timeline":"/sec/MTR/timeline","peers":"/sec/MTR/peers","insider_pulse":"/sec/MTR/insider-pulse","insider_summary":"/sec/MTR/insider-summary","insider_transactions":"/sec/MTR/insider-transactions","form144":"/sec/MTR/form144","holdings_as_filer":"/sec/MTR/holdings","financial_facts":"/sec/MTR/financial-facts","derivatives":"/sec/MTR/derivatives","officers":"/sec/MTR/officers","insider_network":"/sec/MTR/insider-network","risk_flags":"/sec/MTR/risk-flags","filings":"/sec/MTR/filings","cross_topic_dossier":"/api/v1/dossier?ticker=MTR"}}