{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-016647","form_type":"8-K","ticker":"NRP","cik":"0001171486","company_name":"NATURAL RESOURCE PARTNERS LP","filed_at":"2023-06-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.135822+00:00","generated_at":"2026-06-14T07:10:51.239154+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"NRP repurchases and retires 45,000 Class A Preferred Units for $45M","bullets":["45,000 Class A Preferred Units repurchased for $45M cash plus accrued and unpaid distributions.","Repurchase funded from cash on hand and borrowings under revolving credit facility.","After this transaction, 121,667 of the original 250,000 Class A Preferred Units remain outstanding.","The repurchased units were retired immediately; all holder rights ceased."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-016647","json":"https://secwatch.observer/filing/0001437749-23-016647.json","markdown":"https://secwatch.observer/filing/0001437749-23-016647.md","text":"https://secwatch.observer/filing/0001437749-23-016647.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1171486/000143774923016647/0001437749-23-016647-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1171486/000143774923016647/nrp20230601_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T07:10:51.239154+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"}