{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-24-012705","form_type":"8-K","ticker":"MSB","cik":"0000065172","company_name":"MESABI TRUST","filed_at":"2024-09-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.608731+00:00","generated_at":"2026-05-31T05:45:11.523646+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Mesabi Trust awarded $59.8M in arbitration against Cleveland-Cliffs for underpaid royalties","bullets":["AAA panel unanimously awarded $59,799,977 damages for underpaid royalties (2020-2022) plus $11,288,269 pre-award interest at 10% simple interest per annum.","Pre-award interest continues accruing until paid; payment must be made by Cliffs & Northshore no later than October 6, 2024.","Tribunal approved consent award for ongoing documentation access to verify royalty calculations, but denied declaratory relief on timing of royalty obligations."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-24-012705","json":"https://secwatch.observer/filing/0001558370-24-012705.json","markdown":"https://secwatch.observer/filing/0001558370-24-012705.md","text":"https://secwatch.observer/filing/0001558370-24-012705.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/65172/000155837024012705/0001558370-24-012705-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/65172/000155837024012705/msb-20240906x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T05:45:11.523646+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"}