Welcome to our dedicated page for Aris Mining SEC filings (Ticker: ARMN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Aris Mining Corp filings document the company’s reporting as a foreign private issuer and Canadian mining company with gold operations and development assets in South America. Form 6-K reports include press releases, management discussion and analysis, condensed consolidated interim financial statements, and materials incorporated by reference into the company’s Form F-10 registration statement.
The disclosures cover operating performance at Segovia and Marmato, financial results, liquidity and capital resources, outstanding share data, related-party transactions, financial instruments and risk management, contractual obligations, internal controls, and qualified-person technical information. Governance filings also record annual meeting voting results, director elections, auditor appointment, and equity-compensation plan matters.
MMCAP International Inc. SPC and MM Asset Management Inc. filed a Schedule 13G/A (Amendment No. 4) reporting beneficial ownership in Aris Mining Corporation.
The filing lists 16,436,882 common shares beneficially owned, representing 8.1% of the class, with shared voting and dispositive power over all reported shares and no sole power. The ownership is reported as of 09/30/2025, and the percentage is based on 202,400,000 shares outstanding as of 08/07/2025 as cited from the issuer’s Q2 2025 MD&A.
The certifying statement indicates the securities were not acquired or held for the purpose of changing or influencing control.
Aris Mining Corp received a Schedule 13G reporting that Bank of Montreal and affiliated entities beneficially own 10,989,729 common shares, representing 5.43% of the class as of 09/30/2025.
The filing details voting and dispositive powers across entities: Bank of Montreal lists 1,216,282 shares with sole voting and dispositive power and 9,773,447 shares with shared voting and dispositive power. Affiliates, including Bank of Montreal Holding Inc., BMO Nesbitt Burns Inc., BMO Nesbitt Burns Inc. Wealth Management, and BMO Asset Management Inc., report related sole/shared powers on smaller blocks. The securities were acquired and are held in the ordinary course and not for the purpose of changing or influencing control. Certain holdings are maintained as prime broker on behalf of clients with rights to dividends or sale proceeds.
Aris Mining Corporation received an amended Schedule 13G (Amendment No. 1) from Mubadala Investment Company PJSC, Mamoura Diversified Global Holding PJSC, and Ninety Fourth Investment Company LLC. The filing states that, as of September 30, 2025, each reporting person beneficially owned 0 Common Shares and represented 0% of the class.
The reporting persons also report 0 sole or shared voting and dispositive power. The certification affirms the securities were not acquired or held for the purpose of changing or influencing control of the issuer.