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.
The Aris Mining Corporation (ARMN) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures as a foreign private issuer. Aris Mining files reports on Form 6-K under the Securities Exchange Act of 1934, which include press releases, management’s discussion and analysis, financial statements, and technical documents. These filings complement the company’s Canadian disclosure on SEDAR+ and its NI 43-101 technical reports for key assets.
Through its Form 6-K submissions, Aris Mining furnishes quarterly financial results, including revenue, cash flow, adjusted earnings, and balance sheet information, along with detailed operational data for the Segovia Operations and the Marmato Complex. Investors can also review filings that incorporate NI 43-101 technical reports, such as the Preliminary Economic Assessment for the Toroparu Project in Guyana and the Prefeasibility Study for the Soto Norte Project in Colombia.
Several 6-K filings reference the company’s Form F-10 registration statement, indicating that specific exhibits, such as material change reports, MD&A, and interim financial statements, are incorporated by reference. These documents help investors analyze Aris Mining’s gold production profile, project economics, mineral reserve and resource estimates, and capital plans across its Colombian and Guyanese assets.
On Stock Titan, AI-powered tools can be used alongside Aris Mining’s filings to quickly interpret complex technical and financial information. Users can review the sequence of 6-K reports related to production updates, project studies, and financing arrangements, and use AI summaries to understand how developments at Segovia, Marmato, Soto Norte, and Toroparu are reflected in the company’s regulatory disclosures.
Aris Mining reported 2025 gold production of 256,503 ounces, up 22% from 210,995 ounces in 2024, driven mainly by the expanded Segovia mill and strong performance at Marmato. Fourth quarter 2025 output was 69,852 ounces, with Segovia contributing 63,137 ounces and Marmato 6,715 ounces, and total 2025 gold sales reaching 260,023 ounces.
For 2026, the company guides consolidated production to 300,000–350,000 ounces, including 265,000–300,000 ounces from Segovia and 35,000–50,000 ounces from Marmato. Segovia’s 2026 cash costs are forecast at $1,150–$1,250 per ounce and all-in sustaining costs at $1,700–$1,800 per ounce, based on a gold price of $4,400 per ounce and a 3,800 Colombian peso exchange rate.
The company highlights growth projects at Segovia and Marmato targeting a 500,000-ounce annual production rate and a longer-term goal of approximately 1.0 million ounces per year, which depends on advancing the Toroparu and Soto Norte projects, completing technical studies, obtaining permits and realizing preliminary economic assessments that currently include inferred resources without demonstrated economic viability.
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.