{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-032026","form_type":"8-K","ticker":"MNR","cik":"0001980088","company_name":"MACH NATURAL RESOURCES LP","filed_at":"2024-04-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.367855+00:00","generated_at":"2026-06-04T00:12:13.687845+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Mach Natural Resources EVP Business Development Daniel Reineke resigns effective April 19, 2024","bullets":["Daniel T. Reineke Jr., EVP Business Development, resigns effective close of business on April 19, 2024.","Resignation not due to any disagreement with the Partnership or its officers.","No successor has been announced as of the filing date.","The General Partner expressed gratitude for Reineke's service."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-032026","json":"https://secwatch.observer/filing/0001213900-24-032026.json","markdown":"https://secwatch.observer/filing/0001213900-24-032026.md","text":"https://secwatch.observer/filing/0001213900-24-032026.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1980088/000121390024032026/0001213900-24-032026-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1980088/000121390024032026/ea0203408-8k_mach.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T00:12:13.687845+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"}