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Risk Profile Improvements

  • Material Weakness (removed) — Previously disclosed material weakness in internal controls (insufficient human resources for non-routine transactions and income taxes) was remediated during FY2025.
NYSE: MUX McEwen Inc. 10-K/A

McEwen Mining 10-K/A adds Item 1 Business, Risk Factors, and Controls sections to FY2025 filing

Filed June 24, 2026 · Period ending December 31, 2025 · Compared to 10-K Mar 17, 2026 · ~2 min read

Key Financials

SEC XBRL

Period financials are unchanged from the original 10-K (same period end Dec 31, 2025). This amendment updates disclosure only — see the diff below.

Key Changes

  • high

    Amendment adds first-time disclosure of Business section covering five operating segments (Gold Bar, Fox Complex, El Gallo, 49% San José, 46.3% Los Azules), 115,687 GEO production in FY2025, and 0.3M oz proven/probable gold reserves. Period financial results unchanged from original 10-K.

    Business view on EDGAR →
  • high

    Los Azules feasibility study shows after-tax NPV of $2.9B and 19.8% IRR at $4.35/lb copper; project received RIGI approval securing 30-year fiscal stability, 25% corporate tax rate (vs. 35%), and export-duty exemptions. McEwen Copper secured up to $240M loan facility post-period.

    MD&A: Los Azules verify on EDGAR →
  • high

    Company released $30.2M valuation allowance on U.S. deferred tax assets, generating $27.5M tax recovery and (396%) effective rate for FY2025. Net income swung to $34.4M from $43.7M loss in FY2024, driven by higher metal prices and the tax benefit.

    Notes: Deferred Tax view on EDGAR →

2 more material changes behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.

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View original filing on SEC.gov

Source-verified from EDGAR · Narrative written by AI · Jul 21, 2026 · How we verify