Welcome to our dedicated page for United States Antimony news (Ticker: UAMY), a resource for investors and traders seeking the latest updates and insights on United States Antimony stock.
United States Antimony Corporation reports news on antimony, zeolite and critical-minerals operations. The company operates antimony and zeolite segments, with activities that include mining, transportation, milling, smelting, product sales, and storage, handling and packaging services.
Recurring UAMY developments include financial and operating results, antimony inventory and pricing commentary, zeolite sales activity, mining work at Stibnite Hill in Montana, processing through the Radersburg Flotation Facility, smelting in Thompson Falls, and updates involving tungsten exploration at the Fostung property in Ontario. News also covers governance changes, webcast schedules, government critical-minerals awards, and the company’s completed listing transfer to the New York Stock Exchange.
United States Antimony (UAMY) closed the acquisition of a fully operational flotation and gravity mineral processing facility in Radersburg, Montana on January 16, 2026 for $4.75 million cash. The company has budgeted approximately $2 million of future capital expenditures to upgrade equipment. The mill, located within 250 miles of USAC’s expanding Thompson Falls smelter (commissioning on track for February), supports concentration of stibnite and other minerals via gravity and flotation circuits and can process gold, silver, copper, tungsten, cobalt, rare earths and related ores.
United States Antimony (UAMY) promoted Melissa Pagen to President and Chief Operating Officer of Bear River Zeolite Company (BRZ) effective January 5, 2026.
Ms. Pagen joined USAC in May 2024 and the announcement credits her with roles in negotiating a $245 million DLA government contract (announced September 2025) and a ~$106.7 million supply agreement. Management highlighted BRZ's reserve report (July 2025) showing reserve life exceeding 400 years and positioned Pagen to expand zeolite revenues in 2026 and beyond.
United States Antimony (NYSE:UAMY) announced the appointment of Jon R. Marinelli as an Independent Director effective November 24, 2025, increasing the board to seven members with five independent directors.
Mr. Marinelli was also named Chairman of the new Finance Committee. He has 25+ years in capital markets and strategic advisory roles, founded 1042 Capital Partners, and previously held senior roles at BMO Capital Markets and Deutsche Bank. The company highlighted Mr. Marinelli's involvement in advising on $285 billion of transactions and prior financings totaling $5 billion with the chairman.
United States Antimony Corporation (NYSE:UAMY) provided an update on Montana mining at Stibnite Hill on November 24, 2025. About 800 tons of raw antimony ore have been removed to date, with truck number 50 bringing material down last week.
The company said flotation at a contract mill is expected to produce concentrate that could meet military specifications for antimony trisulfide; USAC is currently the only North American supplier approved by the DLA for military primers. Assay results are pending from an independent geological firm and an internationally qualified assayer. Operations may pause soon due to predicted snow and freezing conditions, likely resuming at spring thaw.
United States Antimony Corporation (NYSE:UAMY) reported third-quarter and nine-month results for the period ended September 30, 2025. Revenues for the first nine months rose to $26.23M, a 182% increase year-over-year; gross profit rose 219% to $7.22M and gross margin improved to 28%. The company recorded a $4.05M net loss YTD including $5.18M of non-cash expenses. Cash and securities totaled $38.5M at Sept 30, 2025 after $16.07M capex YTD. Inventory held 230 tons of antimony (~$9.2M at Rotterdam prices). Company narrowed 2025 revenue guidance to $40–$43M and reiterated 2026 guidance of $125M. Announced two five-year supply contracts totaling up to $352M.
United States Antimony Corporation (UAMY) executed a supply agreement with a U.S. industrial fabric manufacturer on November 11, 2025 to deliver antimony trioxide under a definitive 5-year term, with renewal options up to an additional five years.
The contract is valued at up to $106.7 million for the initial five-year term. Finished material testing earlier in 2025 verified the product meets the customer's technical specifications. Management says the deal, together with a $245 million sole-source DLA contract, brings USAC's contracted pipeline to more than $351 million.
United States Antimony Corporation (NYSE American: UAMY / NYSE Texas: UAMY) will release its Third Quarter and Nine Months ended September 30, 2025 financial and operating results and will host a conference call and webcast on Wednesday, November 12, 2025 at 4:15 PM Eastern. The webcast URL is https://www.webcaster5.com/Webcast/Page/2604/53183 and the replay will be available through https://www.usantimony.com/investors until November 12, 2026.
Call participants may join toll free at 888-506-0062 or internationally at 973-528-0011 using access code 876721. Management speakers listed are Gary C. Evans (Chairman & CEO), Joe Bardswich (Director & EVP, Chief Mining Engineer), Rick Isaak (SVP & CFO), Aaron Tenesch (VP Antimony Division), and Jonathan Miller (VP Investor Relations). The webcast will allow typed Q&A via the online portal and is scheduled for a 60-minute duration.
United States Antimony Corporation (NYSE:UAMY) reported a major Montana development at Stibnite Hill and raised its FY2026 revenue guidance by $25 million to $125 million. The company received Montana DEQ approval to modify its operating plan on October 2, 2025 and began mechanized exploration and bulk sampling on October 7, 2025. More than 250 tons of stibnite ore have been hauled to a flotation mill for assay and test work. USAC has staked 102 federal claims, plans additional permitting and reclamation, and expects new furnaces at Thompson Falls to be operational in January 2026.
Preliminary metallurgy indicates material can meet military primer specifications and USAC remains sole-source approved for antimony trisulfide to the Defense Logistics Agency.
United States Antimony Corporation (NYSE:UAMY) announced its Chairman and CEO Gary C. Evans will present at the Centurion One Capital 3rd Annual Bahamas Summit in Nassau on October 29, 2025 at 11:30am ET.
The two-day, invitation-only summit runs October 28–29, 2025 at the Rosewood Baha Mar Hotel and includes company presentations, a Critical Minerals Outlook panel, and scheduled one-on-one investor meetings. Mr. Evans will deliver a corporate presentation, join the Critical Minerals panel, and meet institutional investors to discuss USAC's 2026 growth objectives. Registration and event details are available at the Centurion One Capital summit website.
United States Antimony Corporation (NYSE:UAMY) announced that Chairman and CEO Gary C. Evans will appear live on Fox Business on October 22, 2025 at ~8:30 AM ET to discuss the company’s current 10% stake and a proposal to acquire an additional 90% of Larvotto Resources Ltd, a gold and antimony mining company in Australia. Viewers can watch live on FOX Business or replay the interview on the company website.
The company highlights it operates the only two antimony smelters in North America and says that in fiscal 2025 it will become the first fully integrated antimony company outside China with ore from company-owned U.S. properties.