{"url_path":"/sec/uamy/10-k/2026/item-12","section_key":"item-12","section_title":"Item 12 Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.**","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-03-19","source_url":"https://www.sec.gov/Archives/edgar/data/101538/0001104659-26-032049-index.html","accession_number":"0001104659-26-032049","cik":"0000101538","ticker":"UAMY","issuer_name":"UNITED STATES ANTIMONY CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/101538/0001104659-26-032049-index.html","primary_entity_key":"0000101538","primary_entity_name":"UNITED STATES ANTIMONY CORP"},"word_count":954,"has_tables":true,"body_markdown":"**Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.**\n\nThe following table sets forth information regarding beneficial ownership of our common stock as of March 12, 2026 by (i) each person who is known by us to beneficially own more than 5% of our Series B and C preferred stock or common stock; (ii) each of our executive officers and directors; and (iii) all of our executive officers and directors as a group. Unless otherwise stated, each person’s address is c/o United States Antimony Corporation, 4438 W. Lovers Lane, Unit 100, Dallas, Texas 75209.\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n**  ​ ​ ​**\n\n​\n\n**  ​ ​ ​**\n\n**Amount and **\n\n**  ​ ​ ​**\n\n​\n\n**  ​ ​ ​**\n\n​\n\n** **\n\n​\n\n​\n\n​\n\n​\n\n**Nature of **\n\n​\n\n​\n\n​\n\n**Percent of **\n\n** **\n\n**Title of Class of**\n\n​\n\n**Name and Address of**\n\n​\n\n**Beneficial **\n\n​\n\n**Percent of **\n\n​\n\n**Voting **\n\n** **\n\n**Stock**\n\n​\n\n** Beneficial Owner **(1)\n\n​\n\n**Ownership**\n\n​\n\n**Class **(1)\n\n​\n\n**Stock **(1)\n\n** **\n\n**More than 5% owners:**\n\n \n\n  ​\n\n \n\n  ​\n\n \n\n  ​\n\n \n\n  ​\n\n​\n\nCommon Stock\n\n \n\nState Street Corporation, One Congress Street, Suite 1, Boston, MA 02114\n\n \n\n7,669,026\n\n \n\n5.3\n\n%  \n\n5.3\n\n%\n\nCommon Stock\n\n \n\nThe Vanguard Group, 100 Vanguard Blvd., Malvern, PA 19355\n\n \n\n7,436,911\n\n \n\n5.2\n\n%  \n\n5.2\n\n%\n\nCommon Stock\n\n \n\nCreative Planning, LLC, 5454 W. 110th Street Overland Park, KS 66211\n\n \n\n7,435,101\n\n \n\n5.2\n\n%  \n\n5.2\n\n%\n\nSeries B Preferred\n\n \n\nExcel Mineral Company, P.O. Box 3800 Santa Barbara, CA 93130\n\n \n\n750,000\n\n(2)​\n\n100.0\n\n%  \n\nN/A\n\n​\n\nSeries C Preferred\n\n \n\nWalter Maquire, Sr., PO Box 129, Keller, VA 23401\n\n \n\n49,091\n\n(3)​\n\n27.6\n\n%  \n\n—\n\n%\n\nSeries C Preferred\n\n \n\nRichard A. Woods, 59 Penn Circle West Penn Plaza Apts. Pittsburgh, PA 15206\n\n \n\n48,305\n\n(3)​\n\n27.2\n\n%  \n\n—\n\n%\n\nSeries C Preferred\n\n \n\nDr. Warren A. Evans, 69 Ponfret Landing Road Brooklyn, CT 06234\n\n \n\n48,305\n\n(3)​\n\n27.2\n\n%  \n\n—\n\n%\n\nSeries C Preferred\n\n \n\nEdward Robinson, 1007 Spruce Street, 1st floor Philadelphia, PA 19107\n\n \n\n32,203\n\n(3)​\n\n18.1\n\n%  \n\n—\n\n%\n\n**Directors and Executive Officers:**\n\n \n\n  ​\n\n \n\n  ​\n\n \n\n  ​\n\n \n\n  ​\n\n​\n\nCommon Stock\n\n \n\nDr. Blaise Aguirre\n\n \n\n912,669\n\n \n\n0.6\n\n%  \n\n0.6\n\n%\n\nCommon Stock\n\n \n\nLloyd Joseph Bardswich\n\n \n\n1,065,210\n\n \n\n0.7\n\n%  \n\n0.7\n\n%\n\nCommon Stock\n\n \n\nJoseph A. Carrabba\n\n \n\n321,034\n\n \n\n0.2\n\n%  \n\n0.2\n\n%\n\nCommon Stock\n\n \n\nGary C. Evans\n\n \n\n3,629,565\n\n \n\n2.5\n\n%  \n\n2.5\n\n%\n\nCommon Stock\n\n \n\nJeffrey Fink\n\n \n\n147,590\n\n \n\n0.1\n\n%  \n\n0.1\n\n%\n\nCommon Stock\n\n \n\nJohn C. Gustavsen\n\n \n\n665,375\n\n \n\n0.5\n\n%  \n\n0.5\n\n%\n\nCommon Stock\n\n \n\nRichard R. Isaak\n\n \n\n598,220\n\n \n\n0.4\n\n%  \n\n0.4\n\n%\n\nCommon Stock\n\n \n\nGeneral John M. Keane\n\n \n\n—\n\n \n\n—\n\n%  \n\n—\n\n%\n\nCommon Stock\n\n \n\nJon R. Marinelli\n\n \n\n—\n\n \n\n—\n\n%  \n\n—\n\n%\n\nCommon Stock\n\n \n\nMichael A. McManus\n\n \n\n788,601\n\n \n\n0.5\n\n%  \n\n0.5\n\n%\n\nCommon Stock\n\n \n\nMelissa M. Pagen\n\n \n\n163,829\n\n \n\n0.1\n\n%  \n\n0.1\n\n%\n\nCommon Stock\n\n \n\nAll Directors and Executive Officers as a Group\n\n \n\n8,292,093\n\n \n\n5.7\n\n%  \n\n5.7\n\n%\n\nCommon and Preferred Voting Stock\n\n \n\nAll Directors and Executive Officers as a Group\n\n \n\n8,292,093\n\n \n\n5.7\n\n%  \n\n5.7\n\n%\n\n(1)Beneficial Ownership is determined in accordance with the rules of the Securities and Exchange Commission and generally includes voting or investment power with respect to securities, which includes the power to dispose of or to direct the disposition of the security or the right to acquire such powers within 60 days. In computing the number of shares of our common stock beneficially owned by a person or entity and the percentage ownership, we deem outstanding shares of our stock subject to options, warrants or other rights held by that person or entity that are currently exercisable or exercisable within 60 days of March 12, 2026. We do not deem these shares outstanding, however, for the purpose of computing the percentage ownership of any other person or entity. Unless otherwise indicated, and subject to applicable community property laws, we believe that the persons and entities named in the table have sole voting and investment power with respect to all shares of stock beneficially owned by them. “Percent of Class” is based on 143,371,936 shares of common stock, 750,000 shares of Series B Preferred Stock and 177,904 shares of Series C Preferred Stock outstanding on March 12, 2026. “Percent of Voting Stock” is based on 143,549,840 shares, which is the total of all the common stock issued and all Series C Preferred Stock outstanding at March 12, 2026.\n\n(2)The outstanding Series B preferred shares carry voting rights only if the Company is in default in the payment of declared dividends. The Board of Directors has not declared any dividends as due and payable for the Series B preferred stock.\n\n(3)The outstanding Series C preferred shares carry voting rights equal to the same number of shares of common stock.\n\n101\n\n[Table of Contents](#TOC)\n\n**Securities Authorized for Issuance under Equity Compensation Plans**\n\nThe following table summarizes equity compensation plans that were approved by our shareholders and equity compensation plans that were not approved by our shareholders as of December 31, 2025:\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n**  ​ ​ ​**\n\n​\n\n**  ​ ​ ​**\n\n​\n\n​\n\n**  ​ ​ ​**\n\n**Number of securities **\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n**remaining available **\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n**for future issuance **\n\n​\n\n​\n\n**Number of securities **\n\n​\n\n​\n\n​\n\n​\n\n**under equity **\n\n​\n\n​\n\n**to be issued upon **\n\n​\n\n**Weighted-average **\n\n​\n\n**compensation plans **\n\n​\n\n​\n\n**exercise of **\n\n​\n\n**exercise price of **\n\n​\n\n**(excluding securities **\n\n​\n\n​\n\n**outstanding options, **\n\n​\n\n**outstanding options, **\n\n​\n\n**reflected in column **\n\n**Plan category**\n\n**  ​ ​ ​**\n\n**warrants and rights**\n\n**  ​ ​ ​**\n\n**warrants and rights**\n\n**  ​ ​ ​**\n\n**(a))**\n\n​\n\n** **\n\n**(a)**\n\n** **\n\n​\n\n**(b)**\n\n** **\n\n**(c)**\n\nEquity compensation plans approved by shareholders\n\n \n\n5,635,748\n\n​\n\n$\n\n1.21\n\n \n\n12,000,276\n\nEquity compensation plans not approved by shareholders\n\n \n\n—\n\n​\n\n \n\n—\n\n \n\n—\n\n​\n\n \n\n5,635,748\n\n​\n\n$\n\n1.21\n\n \n\n12,000,276\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​"}