{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-023711","form_type":"8-K","ticker":"NRP","cik":"0001171486","company_name":"NATURAL RESOURCE PARTNERS LP","filed_at":"2023-08-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.288508+00:00","generated_at":"2026-06-11T10:11:39.358443+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"NRP repurchases 35K Class A Preferred Units from Blackstone for $35M; Blackstone loses director rights","bullets":["Repurchased 35,000 Class A Preferred Units from Blackstone for $35M cash plus accrued and unpaid distributions.","After retirement, 86,667 preferred units remain outstanding of the original 250,000 issued.","Blackstone's holdings drop below threshold, ending its right to designate a director or board observer.","Alex Greene (Blackstone's designee) stays on board until resignation or removal; receives no fees from NRP."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-023711","json":"https://secwatch.observer/filing/0001437749-23-023711.json","markdown":"https://secwatch.observer/filing/0001437749-23-023711.md","text":"https://secwatch.observer/filing/0001437749-23-023711.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1171486/000143774923023711/0001437749-23-023711-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1171486/000143774923023711/nrp20230808_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T10:11:39.358443+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"}