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UNITED STATES ANTIMONY CORP

For the period ended Dec 31, 2025. Filed Mar 19, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 19, 2026

UAMY$3.47+23.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Table of Contents

INDEX TO THE FORM 10-K

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2025

PART I
ITEM 1.BUSINESS6
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ITEM 1A.RISK FACTORS14
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ITEM 1B.UNRESOLVED STAFF COMMENTS31
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ITEM 1C.CYBERSECURITY31
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ITEM 2.PROPERTIES32
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ITEM 3.LEGAL PROCEEDINGS48
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ITEM 4.MINE SAFETY DISCLOSURES48
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PART II
ITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES49
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ITEM 6.[RESERVED]49
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ITEM 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS50
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ITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK57
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ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA57
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ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE91
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ITEM 9A.CONTROLS AND PROCEDURES91
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ITEM 9B.OTHER INFORMATION92
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ITEM 9C.DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS92
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PART III
ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE93
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ITEM 11.EXECUTIVE COMPENSATION98
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ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS101
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ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE102
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ITEM 14.PRINCIPAL ACCOUNTANT FEES AND SERVICES102
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PART IV
ITEM 15.EXHIBIT AND FINANCIAL STATEMENT SCHEDULES104
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SIGNATURES​105

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Readers should note that, in addition to the historical information contained herein, this Annual Report and the exhibits attached hereto contain “forward-looking statements” within the meaning of, and intended to be covered by, the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based upon current expectations and beliefs concerning future developments and their potential effects on United States Antimony Corporation (“US Antimony,” “USAC,” and the “Company”) including matters related to the Company’s operations, pending contracts and future revenues, financial performance, and profitability, ability to execute on its increased production and installation schedules for planned capital expenditures, and the size of forecasted deposits. Although the Company believes that the expectations reflected in the forward-looking statements and the assumptions upon which they are based are reasonable, it can give no assurance that such expectations and assumptions will prove to have been correct. The reader is cautioned not to put undue reliance on these forward-looking statements, as these statements are subject to numerous factors and uncertainties.

Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions or future events or performance (often, but not always using words or phrases such as “believes,” “expects” or “does not expect,” “is expected,” “outlook,” “anticipates” or “does not anticipate,” “plans,” “estimates,” “forecast,” “project,” “pro forma,” or “intends,” or stating that certain actions, events or results “may” or “could,” “would,” “might” or “will” be taken, occur or be achieved) are not statements of historical fact and may be forward-looking statements. Forward-looking statements are subject to numerous assumptions, risks and uncertainties, which change over time. Forward-looking statements speak only as of the date they are made and are subject to assumptions and uncertainties. Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors which could cause actual events or results to differ from those expressed or implied by the forward- looking statements, including, without limitation, risks related to:

●The Company’s properties being in the exploration stage;
●Macroeconomic factors;
●The imposition of new tariffs, changes in trade policy or agreements, or the escalation of trade tensions between the United States and other countries or regions could have a material adverse impact on our business;
●Continued operational losses;
●Negative consequences related to mineral operations being subject to existing and new government regulations within and outside the United States;
●The Company’s ability to obtain additional capital to develop the Company’s resources, if any;
●Concentration of customers;
●Increase in energy costs;
●Mineral exploration and development activities;
●Mineral estimates;
●The Company’s insurance coverage for operating risks;
●The fluctuation of prices for antimony and precious metals, such as gold and silver;
●The competitive industry of mineral exploration;
●The title and rights in the Company’s mineral properties;
●Environmental hazards;
●The possible dilution of the Company’s common stock from additional financing activities;
●Metallurgical and other processing problems;
●Unexpected geological formations;
●Global economic and political conditions;
●Staffing in remote locations;
●Changes in product costing;
●Inflation on operational costs and profitability;
●Competitive technology positions and operating interruptions (including, but not limited to, labor disputes, leaks, fires, flooding, landslides, power outages, explosions, unscheduled downtime, transportation interruptions, war and terrorist activities);
●Global pandemics, natural disasters, or civil unrest;
●Mexican labor and cartel issues regarding safety and organized control over our properties;
●The positions and associated outcomes of Mexican and other taxing authorities;
●Cybersecurity and business disruptions;
●Ineffective use of cash and cash equivalents, including proceeds from stock offerings;
●Potential conflicts of interest with the Company’s management;
●Mining exploration, development, and production not being economically viable;
●Mineral reserve estimates, including those prepared by “Qualified Persons” (as defined by SEC Regulation S-K 1300), are not guarantees of the volume or grade of ore that will ultimately be recovered;
●Processing and selling ore from new suppliers and internal sources not being economically viable;
●Risks associated with non-domestic supply of antimony ore that could negatively impact our financial condition and results of operations including, among others, receipt of ore later than expected or not at all, antimony content in ore being less than expected, higher costs than expected related to logistics, ore content making ore more difficult to process, more costly to process, and/or take more time to process than expected, and the inability to process ore due to its possible content of deleterious elements;
●Not achieving revenue growth, revenue diversification, and/or additional profit expected from initiatives and changes in our business that have been implemented or are being implemented could cause a significant negative impact on our financial condition and results of operations;
●Volatility in market prices related to the Company’s investment in equity securities could negatively impact our financial condition and results of operations;
●The Company’s supply contracts, including its sole-source contract with the DLA for antimony metal ingots, expose it to a variety of risks that could adversely impact performance and financial results;
●Not having the cash flow from operations or other sources or vehicles to fully fund and support the business, strategy, initiatives, changes, and operations, among others, could negatively impact our financial condition and results of operations;
●A discrepancy between the number of outstanding shares of our common stock as determined by the Transfer Agent and the number of outstanding shares of our common stock as determined by the Depositary Trust Company could have a material adverse effect on our financial reporting processes, regulatory compliance, corporate actions, investor confidence, and the market price of our common stock;
●Lack of personnel to execute the Company’s strategy could delay or derail the Company’s implementation of its strategy that could negatively impact our financial condition and results of operations;
●The Company is subject to significant operational and performance risks as the managing member of a joint venture that could negatively impact our financial condition and results of operations;
●The Company’s minority ownership position and capital funding obligations in the joint venture expose us to dilution, financing, and governance risks; and
●Fluctuations in the price of the Company’s common stock.

This list is not an exhaustive list of the factors that may affect the Company’s forward-looking statements. Some of the important risks and uncertainties that could affect forward-looking statements are described further under the sections titled “Risk Factors,” “Description of Business” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this Annual Report. If one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, believed, estimated or expected. The Company cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date made. United States Antimony Corporation disclaims any obligation subsequently to revise any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events, except as required by law. The Company advises readers to carefully review this Form 10-K, the exhibits hereto, and the reports and documents incorporated by reference herein and filed with the Securities and Exchange Commission (the “SEC”).

You should read this report with the understanding that our actual future results, levels of activity, performance and events and circumstances may be materially different from what we expect and from our historical results.

This report contains estimates, projections and other information concerning our industry, our business and the markets for our products. We obtained the industry, market and similar data set forth in this report from our own internal estimates and research and from industry research, publications, surveys and studies conducted by third parties, including governmental agencies. Information that is based on estimates, forecasts, projections, market research or similar methodologies is inherently subject to uncertainties, and actual events or circumstances may differ materially from events and circumstances that are assumed in this information. While we believe that the data we use from third parties is reliable, we have not separately verified this data. You are cautioned not to give undue weight to any such information, projections and estimates.

As a result of a number of known and unknown risks and uncertainties, including without limitation, the important factors described in Part I. Item 1A “Risk Factors” in this Annual Report, our actual results or performance may be materially different from those expressed or implied by these forward-looking statements.

As used in this Annual Report, the terms “we,” “us,” “our,” “United States Antimony Corporation,” “US Antimony,” “USAC,” and the “Company,” mean United States Antimony Corporation and its subsidiaries, unless otherwise indicated. All dollar amounts in this Annual Report are expressed in U.S. dollars, unless otherwise indicated.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.