8-K: US Antimony Reports Soaring 2025 Revenue, $4.6B Tungsten Resource

United States Antimony Corporation announced a 163% revenue increase in 2025, significant new contracts, and a $4.6 billion inferred tungsten resource, despite operational delays.

Summary

• Reported 2025 sales of $39.3 million, a 163% increase over the prior year.
• Gross profit grew by 185%, with gross margin improving from 23% to 25%.
• Net loss increased to $4.3 million in 2025, including $6.7 million in non-cash expenses.
• Cash position, including U.S. Treasury and equity securities, reached $91.3 million, up from $18.2 million in 2024.
• Secured a $248 million sole-source contract with the DLA for antimony ingots over 5 years, with $75 million anticipated in fiscal 2026.
• Signed a $106.7 million industrial antimony contract for flame retardants and industrial fabrics over 5 years.
• Identified an inferred resource value exceeding $4.6 billion at the Fostung tungsten property in Ontario, Canada, comprising 14,770,000 metric tons grading 0.17% W03.
• Reopened the Stibnite Hill antimony mine in Montana, trucking over 800 tons of 10% antimony ore to the Radersburg mill.
• Restarted the Madero antimony smelter in Mexico, with a capacity of approximately 200 tons per month.
• Acquired 10% of Larvotto Resources Limited, an Australian company with an undeveloped gold-antimony mine, for $37.2 million cash.
• Acquired the Nolan Creek property in Alaska for $1.3 million, with an independent 43-101 report stating a reserve of 42,400 tons grading 28% antimony and 0.408 ounces of gold per ton, valued at approximately $297 million.
• Thompson Falls smelter expansion, which will more than triple capacity, is now expected to be completed in May 2026, delayed from December-January.
• Awarded $27 million from the USDOW to assist in funding the new hydromet facility in Idaho, a joint venture with Americas Gold and Silver.
• Bear River Zeolite Division (BRZ) saw increased sales in 2025 and anticipates a dramatic increase in 2026, focusing on water treatment and agriculture.
• Uplisted to the NYSE main board and saw institutional ownership grow to approximately 40%, with market capitalization expanding to $703 million.

Sentiment

Score: 8

Explanation: StockSavvy.ai views this as a highly positive report, driven by exceptional revenue growth, significant new contracts, major resource discoveries, and strong capital market performance, despite some operational delays.

Positives

• Sales increased by 163% to $39.3 million in 2025.
• Gross profit increased by 185% and gross margin improved from 23% to 25%.
• Cash position, including U.S. Treasury securities and equity securities, significantly increased to $91.3 million at the end of 2025.
• Working capital increased by $27.9 million to $44.6 million.
• Secured a $248 million sole-source contract with the DLA for antimony ingots.
• Secured a $106.7 million industrial antimony contract.
• Discovered an inferred tungsten resource exceeding $4.6 billion at the Fostung property in Canada.
• Successfully reopened the Stibnite Hill antimony mine in Montana and began trucking ore.
• Restarted the Madero antimony smelter in Mexico, adding 200 tons/month processing capacity.
• Acquired the Nolan Creek property in Alaska with an estimated in-situ metal value of $297 million.
• Received a $27 million award from the USDOW for the hydromet facility expansion.
• Bear River Zeolite Division is experiencing increased sales and expects dramatic growth in 2026, with a 400-year reserve life.
• Uplisted to the NYSE main board, enhancing visibility and institutional investor access.
• Institutional ownership grew to approximately 40%, including major global investors.
• Market capitalization expanded by 250% to $703 million in 2025.
• Maintained a very low debt level of $195,000.
• Became fully vertically integrated in the Antimony Division.

Negatives

• Net loss increased from $1.7 million in 2024 to $4.3 million in 2025, although predominantly due to non-cash expenses.
• Thompson Falls smelter expansion is delayed by 5 months, now expected in May 2026, due to supplier and third-party issues.
• No financial results from the Thompson Falls expansion are anticipated in Q1 2026.
• Financial results for 2026 are expected to be "bumpy" quarter-to-quarter, despite firm full-year guidance.
• The Iron Mask high-grade cobalt/nickel project's high-grade zone was cut off by a younger diabase dike, requiring further exploration.
• Delays in obtaining permits for Alaska mining claims in 2025 forced acquisition of private patented claims.
• Mohawk gold mine exploration did not find sufficient economic quantities of antimony in initial trenching.

Risks

• Forward-looking statements are subject to risks and uncertainties, including those described in Forms 10-K, 10-Q, and 8-K.
• Actual events or results may differ materially from expectations.
• Fluctuations in market prices and demand for antimony and zeolite.
• Changes in domestic and global economic conditions.
• Operational risks inherent in mining and mineral processing.
• Geological or metallurgical conditions.
• Availability and cost of energy, equipment, transportation, and labor.
• Ability to maintain or obtain permits, licenses, and regulatory approvals.
• Changes in environmental and mining laws or regulations.
• Competitive factors.
• Impact of geopolitical developments.
• Effects of weather, natural disasters, or health pandemics on operations and supply chains.
• Delays from suppliers and third parties for equipment and construction (e.g., Thompson Falls expansion).
• Volatility in antimony prices.
• Dependence on foreign sources for antimony (currently 100%, though changing).
• Material confiscated by the Chinese government for 6 months in the past.
• Uncertainty regarding the outcome of the Larvotto Resources investment.

Future Outlook

The company maintains firm guidance for $125 million in revenue for fiscal year 2026, expecting significant volume-related growth. It plans to continue expanding its critical minerals portfolio, focusing on projects with a development timeline of 1-2 years. The Thompson Falls smelter expansion is expected to be completed by May 2026, and the new hydromet facility in Idaho, a joint venture with Americas Gold and Silver, is in the engineering phase with construction to follow. The Bear River Zeolite Division anticipates a dramatic increase in sales in 2026, driven by new bulk business and market visibility efforts. The company also expects to secure more government funding for new projects and aims to control 25% to 50% of U.S. antimony needs.

Management Comments

• "We just announced several weeks ago that this particular property [Fostung], after we've acquired it and done some work, has an inferred resource value now exceeding $4.6 billion. And that's B with a billion. So, we're very excited about this." Gary Evans, Chairman & CEO
• "We anticipate delivering approximately $75 million of antimony ingots in fiscal 2026. We're very close to delivering our first pallet of ingots to the government." Gary Evans, Chairman & CEO
• "Sales for 2025 were $39.3 million, up 163% over the prior year." Rick Isaak, SVP & CFO
• "Our cash position, including our U.S. Treasury securities and equity securities, totaled $91.3 million at the end of 2025, compared to cash only of $18.2 million at the end of 2024." Rick Isaak, SVP & CFO
• "We recognize the opportunity and the need for critical minerals and are going after this market for our investors and for our country, and we will continue this strategy of growth, diversification, and sustainability in a planful yet tenacious manner." Rick Isaak, SVP & CFO
• "The in situ metal value at today's metal prices is close to $7,000 per ton for a total value of approximately $297 million. The property cost is $1.3 million." Joe Bardswich, EVP & Chief Mining Officer (referring to Nolan Creek)
• "To think that we have three active projects, Montana, Alaska, and Canada, in critical minerals in less than a year and 3 months, shows you the speed and the type of professional people that work at this company." Gary Evans, Chairman & CEO
• "We have a 400-year reserve life with some of the highest quality zeolite we believe in the world." Gary Evans, Chairman & CEO (referring to Bear River Zeolite)
• "We exited the year as an institutionally sponsored critical minerals company with materially improved liquidity, valuation support and market credibility." Jonathan Miller, VP of Investor Relations
• "We are very firm on our guidance of $125 million. We know how much we'll be delivering to the DLA. We have material in hand, material on the water." Gary Evans, Chairman & CEO
• "We will not look at something that will take 2 years or 3 years. It's got to be now." Gary Evans, Chairman & CEO
• "China has already cut off all shipments of antimony. They did that in September of 2024. They also cut off all shipments of tungsten at the same time." Gary Evans, Chairman & CEO
• "We want to be a major force of controlling 25% to 50% of U.S. antimony needs." Gary Evans, Chairman & CEO

Industry Context

StockSavvy.ai notes that United States Antimony Corporation is strategically positioning itself as a key domestic supplier of critical minerals, particularly antimony and tungsten, in an environment of increasing national security concerns and supply chain vulnerabilities. The company's focus on vertical integration, expansion of processing capacity, and securing government contracts (like the DLA sole-source agreement) directly addresses the U.S. government's push for domestic sourcing, especially after China's 2024 cutoff of antimony and tungsten exports. The significant inferred tungsten resource at Fostung is particularly noteworthy, as there has been no tungsten mined in the U.S. for 12 years, making USAC a potential first-mover in re-establishing domestic supply. The company's rapid project development timeline (1-2 years) contrasts sharply with the typical 5-15 year development cycles in the mining industry, indicating an aggressive strategy to capitalize on current market demand and geopolitical shifts.

Comparison to Industry Standards

• The reported 163% revenue growth and 185% gross profit increase for 2025 are exceptionally strong, significantly outpacing typical growth rates for established mining companies.
• The $4.6 billion inferred tungsten resource at Fostung, containing 54.17 million pounds of tungsten, positions USAC as a potentially major player in the global tungsten market, especially given the lack of domestic U.S. production for over a decade. This could be compared to global tungsten producers like China Molybdenum or Almonty Industries, though USAC's project is still in the resource definition phase.
• The acquisition of the Nolan Creek property for $1.3 million, with an estimated in-situ metal value of $297 million, represents a highly favorable asset acquisition, demonstrating strong deal-making capability compared to typical market valuations for such reserves.
• The company's ability to secure a $248 million sole-source DLA contract highlights its unique position as the primary domestic antimony supplier, a competitive advantage not easily replicated by other market participants.
• The rapid increase in institutional ownership to 40% and uplisting to the NYSE main board indicates a significant re-rating and increased market credibility, moving from a microcap to a more recognized critical minerals company, a trajectory often seen in companies addressing strategic national needs.
• The 400-year reserve life for the Bear River Zeolite Division is an exceptionally long operational horizon, providing significant long-term stability and potential for sustained revenue generation, far exceeding typical mine life expectancies.

Management Changes

Corporate Governance

Stakeholder Impact

• Shareholders: Significant increase in share price (182%) and market capitalization (250%) in 2025. Uplisting to NYSE main board and increased institutional ownership enhance liquidity and market credibility. Potential for future value creation through new projects, contracts, and possible spin-off of Bear River Zeolite.
• Employees: Rehiring personnel for Madero smelter. Stock compensation is a significant non-cash expense, indicating employee incentives. Hiring new mining engineer and D.C. representative.
• Customers (U.S. Government): Sole-source DLA contract ensures critical antimony supply for national security needs. First pallet delivery imminent.
• Customers (Industrial): New $106.7 million contract for industrial fabrics and flame retardants.
• Customers (Bear River Zeolite): New significant cattle nutrition business and efforts to secure long-term supply contracts in water treatment.
• Suppliers: Delays from third-party suppliers and contractors impacting Thompson Falls expansion.
• Creditors: Very low debt ($195,000) indicates strong financial health and low credit risk.
• Joint Venture Partner (Americas Gold and Silver): Collaboration on the new hydromet facility in Idaho.

Next Steps

• Deliver the first pallet of antimony ingots to the U.S. government under the DLA contract.
• File the final technical report on the Fostung tungsten project with the SEC next week.
• Complete upgrades to the Radersburg mill to produce military-spec material.
• Reopen the Stibnite Hill antimony mine in Montana as soon as snow is gone (expected in ~30 days from March 19, 2026).
• Continue the trenching program in Alaska in 2026, tying it into an air track drill program.
• Begin core drilling at the MK copper deposit in Alaska this summer, with possible movement to Nolan Creek.
• File a plan of operations with the BLM for Nolan Creek, including underground mining of stibnite and gold.
• Attempt to pick up the continuation of the high-grade zone at the Iron Mask cobalt/nickel project on the other side of the diabase dike.
• Complete the Thompson Falls smelter expansion by May 2026.
• Implement new accounting software in 2026.
• Begin construction of the new hydromet facility in Idaho with Americas Gold and Silver after the engineering phase.
• Travel to Bolivia at the end of March to inspect the commercial-grade hydromet facility for duplication in Idaho.
• Continue efforts to increase sales and market visibility for the Bear River Zeolite Division, including exploring long-term supply contracts and modified zeolite applications.
• Implement practical infrastructure upgrades at the BRZ facility to support bulk customers.
• Evaluate potential use of regional transloading yards for BRZ.
• Continue to seek additional government funding for new projects.
• Continue to evaluate other critical mineral opportunities, focusing on projects with a 1-2 year development timeline.
• Make a decision regarding the investment in Larvotto Resources Limited, potentially selling the stock position if no agreement is reached.
• Advance discussions for long-term contracts with battery making facilities.

Key Dates

Recommendation

United States Antimony Corporation demonstrates exceptional growth with a 163% revenue increase and 185% gross profit growth in 2025. The company has secured substantial long-term contracts, including a $248 million sole-source DLA contract and a $106.7 million industrial contract, providing significant revenue visibility. The discovery of a $4.6 billion inferred tungsten resource and the acquisition of the $297 million Nolan Creek antimony-gold property are transformative asset additions. Strategic vertical integration, expansion of processing capacity, and a strong cash position with minimal debt further bolster its financial and operational strength. The uplisting to the NYSE main board and rapid increase in institutional ownership validate its market credibility and strategic importance in critical minerals, particularly given geopolitical supply chain risks. While operational delays exist, the overall trajectory and strategic positioning warrant a strong buy recommendation for long-term investors.

Keywords

Antimony, Critical Minerals, Tungsten, Zeolite, Mining, SEC Filing, Financial Results, DLA Contract, Industrial Minerals, Corporate Governance, Resource Report, Smelter Expansion, Hydromet Facility, Alaska Mining, Montana Mining, NYSE Uplisting, Institutional Ownership, Supply Chain, National Security