Welcome to our dedicated page for Hudbay Minerals SEC filings (Ticker: HBM), 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 Hudbay Minerals Inc. (HBM) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures, with real-time updates sourced from the EDGAR system. As a foreign private issuer, Hudbay files annual reports on Form 40-F and furnishes current information on Form 6-K, which incorporate key Canadian filings such as management’s discussion and analysis, condensed consolidated interim financial statements, news releases, material change reports and certain material contracts.
For investors analyzing HBM, these filings offer detailed insight into Hudbay’s copper-focused mining operations, including the Constancia mine in Peru, the Snow Lake operations in Manitoba and the Copper Mountain mine in British Columbia. Form 6-K submissions frequently attach quarterly MD&A and financial statements, where readers can review production data for copper, gold, zinc, silver and molybdenum, operating cost measures, liquidity, debt levels and capital allocation to growth projects.
Filings also document material developments in Hudbay’s growth pipeline, such as the strategic investment and 30% joint venture interest by Mitsubishi Corporation in the Copper World project in Arizona, and subscription agreements or material change reports related to that transaction. Other 6-Ks may include reports of exempt distributions, amendments to streaming agreements and news releases addressing operational events like wildfires or social unrest.
Stock Titan’s platform enhances these disclosures with AI-powered summaries that highlight the main points of lengthy documents, helping users quickly understand the implications of a new 6-K or 40-F. Users can review filings related to quarterly results, project financing, material contracts and other regulatory matters, and use the AI-generated overviews as a starting point before examining the full text of Hudbay’s submissions.
Hudbay Minerals reported preliminary production for the quarter and year ended December 31, 2025, showing it achieved its 2025 consolidated copper and gold production guidance. Full year output was approximately 118,188 tonnes of copper and 267,934 ounces of gold, despite wildfire-related evacuations, weather outages and other temporary interruptions.
Peru met copper guidance and far exceeded the top end of its gold guidance, supported by strong grades and accelerated mining of the Pampacancha satellite deposit. Manitoba’s 2025 gold and zinc production fell below guidance after power outages and wildfire deferrals, while copper and silver were within expectations. In British Columbia, copper production was below guidance but gold and silver met targets.
Hudbay ended 2025 with approximately
Hudbay Minerals Inc. submitted a Form 6-K as a foreign private issuer to furnish a Canadian securities filing to the SEC. The company states that on December 15, 2025, it filed a Form 45-106F1 - Report of Exempt Distribution on the Canadian Securities Administrators’ SEDAR+ website at www.sedarplus.ca.
The same Form 45-106F1 is attached to this submission as Exhibit 99.1 and incorporated by reference. The report is signed on behalf of Hudbay by Mark Haber, Vice President, Legal and Corporate Secretary, and dated December 16, 2025.
HBM has a shareholder filing a Rule 144 notice to sell common shares. The filing covers two planned sales of common stock through Morgan Stanley at Work on the NYSE. One block is 34,000 common shares with an aggregate market value of $581,591.93 and an approximate sale date of 12/03/2025, and another is 131 common shares with an aggregate market value of $2,215.26 and an approximate sale date of 11/28/2025. The issuer reports 396,151,019 common shares outstanding. Both sale blocks were acquired from the issuer on 02/25/2020 through option exercises, with cash payment scheduled on the respective sale dates.
HBM has a Form 144 notice indicating a planned sale of up to 22,500 common shares through Morgan Stanley E*Trade around 11/18/2025 on the NYSE, with an aggregate market value of $343,037.25.
The shares are from open market purchases made on 02/25/2020 and 03/19/2020, for 15,000 and 7,500 common shares respectively, both paid in cash. The seller represents that they are not aware of any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.
Common shares outstanding were 396,149,293, which provides context for the relative size of the planned sale.
Hudbay Minerals Inc. (HBM): Ownership update — GMT Capital Corp. and Thomas E. Claugus filed Amendment No. 12 to Schedule 13G reporting beneficial ownership of 28,103,620 common shares of Hudbay, representing 7.10% of the class. The percentage is calculated against 395,679,988 shares outstanding as of August 11, 2025, as disclosed in the company’s MD&A.
The filers report shared voting and dispositive power over 28,103,620 shares and no sole voting or dispositive power. They certify the holdings were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.
Dimensional Fund Advisors LP filed a Schedule 13G reporting beneficial ownership of 19,889,120 shares of Hudbay Minerals Inc. common stock, representing
FAQ
What is the current stock price of Hudbay Minerals (HBM)?
What is the market cap of Hudbay Minerals (HBM)?
