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 Inc. (HBM) Form 144 reports a proposed sale of 14,044 common shares$192,126.13. The filing states the shares were acquired and will be sold on 09/19/2025 through the exercise of options granted on February 28, 2023, and payment was made in cash. The filing shows 39,5781,752 shares outstanding for the class and discloses no other sales in the past three months. The filer certifies they are not aware of any undisclosed material adverse information.
Hudbay Minerals (HBM) notice reports a proposed sale of 5,023 common shares on the New York Stock Exchange by a person for whose account the securities were acquired as equity grants from the issuer. The shares were acquired and are scheduled for sale on 09/12/2025 following exercise of options granted on 02/28/2023 and 02/27/2024. The aggregate market value of the shares at reporting is $67,941.63, and the issuer's total shares outstanding are shown as 395,728,635, indicating this sale represents a very small fraction of outstanding stock. The filer certifies they know of no undisclosed material adverse information.
Hudbay Minerals Inc. filed a Specialized Disclosure Report under Rule 13q-1 for the fiscal year ended December 31, 2024. The company states that conflict minerals disclosure requirements are not applicable for this period.
Hudbay explains that it is subject to Canada's Extractive Sector Transparency Measures Act (ESTMA) and has filed an annual ESTMA report with the Government of Canada. The SEC has deemed ESTMA an alternative reporting regime for Rule 13q-1, so Hudbay is using its consolidated Annual ESTMA Report for 2024, filed as Exhibit 2.01, to satisfy the U.S. resource extraction payment disclosure requirements.
Hudbay Minerals Inc. disclosed that GMT Capital Corp. and Thomas E. Claugus beneficially own 31,899,020 shares of common stock, equal to 8.08% of the outstanding class. The reported position shows shared voting and shared dispositive power and no sole voting or dispositive power.
The holdings are reported on behalf of managed funds and accounts, including Bay Resource Partners, Bay II Resource Partners and Bay Offshore, and certain sub-advisory and separate account clients. The percentage was calculated using 395,002,063 shares outstanding as of May 8, 2025, per Hudbay's Management Discussion and Analysis on SEDAR+.
Hudbay Minerals filed a Form 6-K to report the submission of Form 45-106F1 (Report of Exempt Distribution) to Canadian Securities regulators via SEDAR. The filing was made on June 27, 2025 and signed by Mark Haber, Vice President, Legal and Corporate Secretary.
Key points:
- The company files annual reports under Form 40-F rather than Form 20-F
- The filing confirms they are not furnishing information under Rule 12g3-2(b)
- The Form 45-106F1 relates to exempt securities distribution in Canada
While specific details of the exempt distribution are not provided in this 6-K, investors should note that such filings typically indicate private placement or other exempt securities transactions that could affect the company's capital structure or ownership.
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