Perpetua Resources Raises $474 Million in Equity Financing to Develop Stibnite Gold Project

Strategic Insights -

Perpetua Resources Corp. has secured a comprehensive financing package to develop its Stibnite Gold Project, a high-grade gold deposit in central Idaho. The company has upsized its public offering by 10% to raise US$325 million and has also secured a concurrent private placement of US$100 million with Paulson & Co. Inc. The total gross proceeds from the exercise of an option by National Bank of Canada Financial Markets and BMO Capital Markets to purchase additional shares and the public offering are approximately US$474 million.

Key Takeaways:

  • Perpetua Resources has secured a comprehensive financing package to develop its Stibnite Gold Project, with a total gross proceeds of approximately US$474 million.
  • The company has upsized its public offering by 10% to raise US$325 million and has also secured a concurrent private placement of US$100 million with Paulson & Co. Inc.
  • The Stibnite Gold Project is a high-grade gold deposit in central Idaho, which will provide a domestic source of antimony and national defense benefits.
  • The project will create jobs and environmental benefits, and is designed to apply a modern, responsible mining approach to restore an abandoned mine site.
  • Perpetua Resources has applied for state permits and a USFS notice to proceed, and is working to fully fund the construction of the project.
  • The company has considered the risk factors associated with the project, including unforeseen delays in the review and permitting process, increased or unexpected costs, and the availability of necessary financing.
  • Perpetua Resources has a previously announced comprehensive financing package, but the additional proceeds from the exercise of the option and the private placement will provide further financing for the project.

Statistics:

  • US$474 million: total gross proceeds from the exercise of the option and the public offering.
  • US$325 million: amount raised from the upsized public offering.
  • 24,622,000: number of common shares sold in the public offering.
  • US$13.20: price per common share sold in the public offering.
  • US$100 million: amount raised from the concurrent private placement with Paulson & Co. Inc.
  • 7,575,757: number of common shares sold in the private placement.
  • US$49 million: additional gross proceeds from the exercise of the option.
  • Stibnite Gold Project: one of the highest-grade, open pit gold deposits in the United States.
  • 7.5 years: time period for which U.S. defense needs for small arms, munitions, and missiles can be met using antimony trisulfide from Stibnite.

Sources:

  • "Perpetua Resources Corp. Announces Upsized US$325 Million Public Offering and Concurrent Private Placement." July 14, 2025. PRNewswire.
  • "About Perpetua Resources and the Stibnite Gold Project." Perpetua Resources Corp.
  • "CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS OR INFORMATION." Perpetua Resources Corp.