Perpetua Resources Corp.
Perpetua Resources is constructing the Stibnite Gold Project in central Idaho, a roughly $1.3 billion open-pit gold-antimony mine expected to produce about 450,000 ounces of gold annually over its first four years from 4.8 million ounces of gold reserves; the project is backed by a $2.9 billion U.S. Export-Import Bank loan -- the fourth-largest in EXIM's history -- and the company held $669.5 million in cash as of March 31, 2026, after receiving final federal approval and commencing critical-path construction in 2026.
Notable vs. Peers
- Financials score of 10/10 is stronger than the peer average of 6.4/10.
Lifecycle Milestones
Construction Milestones
3 of 5 reached- Reached — date not disclosed · Final federal approval received for the Stibnite Gold Project
- May 2026 · No separately titled 'board approves construction' or classic Final Investment Decision release was found distinct from the project's full-funding event. Perpetua's own press release (21 May 2026) announces the Export-Import Bank of the United States approved a $2.9 billion senior secured 13-year loan for the Stibnite Gold Project; CEO Jon Cherry states the loan, combined with cash on hand, 'is expected to fully fund estimated capital costs for the construction' of the project -- the real practical decision-equivalent event, immediately preceding and enabling the critical-path construction activities (road upgrades, worker housing, powerline upgrades) the company announced were underway in its June 1, 2026 'Advances Construction' release (the same construction phase this miner's existing CONSTRUCTION_START row already documents). Caveat carried forward honestly: the release's own forward-looking-statements section notes the loan's funding was still subject to 'completion of definitive documentation and satisfaction of conditions precedent' as of this date, i.e. this is the financing-approval milestone rather than a separately-announced formal board FID. · Source
- Reached — date not disclosed · Critical-path construction commenced in 2026; month not disclosed
- Not yet reached
- Not yet reached
Milestones are recorded only from a company's own dated disclosure. A milestone with no date shown is one we can confirm was reached but for which no date was disclosed — we don't estimate one. "Not yet reached" means exactly that, not that a date is missing. An "Expected" line likewise only ever reflects the company's own guidance (e.g. a study or permit decision targeted for a stated quarter) — most not-yet-reached milestones have none, and that absence means no such guidance has been disclosed, not that one is overdue.
A relative ranking of how closely this company matches the profile of juniors that have actually been acquired — not a probability, and not a reason to buy. Acquisitions are rare: only a few dozen significant deals happen a year across a universe of thousands of juniors, so even a high score here describes a long shot. The strongest signal the underlying research identifies — whether a major already holds a JV, earn-in, or 5–19.9% strategic stake — isn't tracked yet and is absent from this score.
Your Rankings
Management Team
President, Chief Executive Officer and Director of Perpetua Resources Corp., succeeding Laurel Sayer. 36+ years in the mining industry (permitting, capital raising, project development, joint-venture formation, operations), beginning as an engineering technician at Thompson Creek in Idaho. Most recently Chairman, President & CEO of PolyMet Mining Corp., where the NorthMet project received the EPA's highest-ever rating for a mining project and he negotiated a joint venture with Teck Resources, through PolyMet's real sale to Glencore. Earlier career: senior leader, Resolution Copper JV Project (Rio Tinto/BHP); General Manager, Rio Tinto's Eagle Mine; Senior Project Engineer, Rio Tinto Kennecott Utah Copper.
Chief Financial Officer of Perpetua Resources Corp. effective 1 Oct 2025, succeeding Jessica Largent (retired). 25+ years of finance, mining and capital-project experience. Career: 7 years as CFO of Alacer Gold Corporation, including a US$750M autoclave expansion at the Copler mine (Turkey) and 300%+ total shareholder return, through Alacer's real 2020 merger with SSR Mining Inc. (already tracked in this DB, SSRM) to create a US$5.0B diversified gold producer; CFO & Secretary of US Vanadium (2022-2025), immediately before Perpetua; 12 years in various financial leadership roles at Rio Tinto.
Senior Vice President, External Affairs of Perpetua Resources Corp., leading direct advocacy and social-license development for the Stibnite Gold Project. BA, Santa Clara University (1998-2002). Career: Associate, Principal (2006-2015) then Partner at Gallatin Public Affairs, before six years consulting for Midas Gold Idaho (Perpetua's predecessor company) and formally joining the team in 2017 as Director of Public Affairs, rising through VP of Public Affairs to VP/SVP External Affairs.
Senior Vice President, Technical Services of Perpetua Resources Corp., joined Dec 2025 after consulting to the Company for nearly two years as operations lead and subject-matter expert for processing and Pressure Oxidation. 30+ years of experience in design, construction, commissioning and operating complex mining/process operations across North and South America. Career: Process Manager, Pueblo Viejo mine (Dominican Republic, Barrick); most recently General Manager, Operations, Penasquito mine (Mexico, Newmont), immediately before consulting to Perpetua.
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
Two genuinely informed holders: Paulson & Company at 25.86% (31 Mar 2026), a long-standing discretionary backer, and Agnico Eagle at 6.5% from a cash strategic investment announced in October 2025. Sprott also appears, small, across two vehicles. Pulling the other way, insiders have been consistent net sellers -- fourteen open-market sales by six people in the last twelve months and no purchases at all -- which is why this is a 6 rather than an 8.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
We haven't parsed this company's PEA/PFS/FS recommendations yet — cut-off grade, mine life, DCF/NPV, and the report's own next-steps guidance are a planned research pass, not live data for every company yet.
Balance sheet (in thousands of USD): Total liabilities $38,546, consisting of trade and other payables ($32,425), lease liabilities (current $811 + non-current $2,752), CWA settlement payable ($2,000 total), and reclamation liabilities ($558). No notes payable, credit facility, or the proposed EXIM Bank project loan (~$2.7B, not yet closed) on the balance sheet.