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MESABI TRUST — Investor Relations & Filings

Ticker · MSB ISIN · US5906721015 US Mining and quarrying
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Filings indexed 362 across all filing types
Latest filing 2026-05-04 Regulatory Filings
Country US United States of America
Listing US MSB

About MESABI TRUST

https://mesabi-trust.com/

Mesabi Trust is a royalty trust established to derive income from the Peter Mitchell Mine, an iron ore mine located in the Mesabi Iron Range. The mine is operated by Northshore Mining Company, a subsidiary of Cleveland-Cliffs Inc., which extracts taconite and processes it into iron ore pellets. The Trust's revenue consists of royalties paid by the operator, primarily based on the selling price of shipped pellets and, to a lesser extent, on the tonnage of ore extracted. As a pass-through entity, the Trust's sole business is the collection of income, payment of expenses, and distribution of net income to its unitholders. It does not engage in any operational mining activities.

Recent filings

Filing Released Lang Actions
8-K
Regulatory Filings Classification · 95% confidence The document is a US SEC Form 8-K “Current Report” filed pursuant to Section 13 or 15(d) of the Exchange Act, containing Items 2.02 (Results of Operations and Financial Condition), 7.01 (Regulation FD disclosure), 8.01 (Other Events), and 9.01 (Exhibits). This is a standard regulatory filing rather than a standalone annual report, earnings release, proxy statement, or other specific filing type. Under the classification scheme, an SEC Form 8-K falls into the fallback “Regulatory Filings” category (RNS).
2026-05-04 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-29 English
ARS - MESABI TRUST (0000065172) (Filer)
Annual Report FY 2026
2026-04-22 English
10-K - MESABI TRUST (0000065172) (Filer)
Annual Report FY 2026
2026-04-22 English
8-K - MESABI TRUST (0000065172) (Filer)
Notice of Dividend Amount Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events that shareholders should know about. The key content is an announcement of a distribution declared by the Trustees of Mesabi Trust, specifying the amount per unit and payment date. The document includes a press release as an exhibit and does not contain detailed financial statements or comprehensive financial analysis. The length is 3875 characters, which is relatively short and consistent with an announcement rather than a full report. The primary purpose is to announce the distribution amount and payment details, which aligns with a Notice of Dividend Amount filing. Therefore, the appropriate classification is DIV (Notice of Dividend Amount).
2026-04-14 English
8-K Filing
Regulatory Filings Classification · 95% confidence The document is a Form 8-K filed with the SEC, dated January 30, 2026, by Mesabi Trust. It announces the receipt of a quarterly royalty report and royalty payment for the quarter ended December 31, 2025. The content focuses on the announcement of financial results related to royalties but does not contain detailed financial statements or comprehensive financial analysis typical of quarterly or annual reports. The document is a current report disclosing specific operational and financial events rather than a full interim or annual report. Therefore, it fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement and does not meet the criteria for an Interim Report (IR) or Earnings Release (ER).
2026-02-03 English

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