United States Antimony SEC Filings

Richard R. Isaak, Senior Vice President and Chief Financial Officer of United States Antimony Corp (UAMY), reported a sale of 50,000 shares of the company's common stock on 10/01/2025 at a price of $7 per share. Following the reported disposition, he beneficially owns 251,744 shares. The Form 4 was signed by Mr. Isaak on 10/01/2025.

Form 144 filing for UNITED STATES ANTIMONY CORP (UAMY) reports a proposed sale of 50,000 common shares through Merrill Lynch in New York with an aggregate market value of $365,791.80 and an approximate sale date of 10/01/2025. The filer reports acquiring 135,000 of the shares on 08/14/2024 in an open market purchase paid in cash. The issuer has 128,727,843 shares outstanding as stated. The notice includes the filer’s representation that they are not aware of any undisclosed material adverse information about the issuer.

Gary C. Evans, Chairman & CEO and a director of United States Antimony Corp (UAMY), reported a purchase of 100,000 shares of the company on 09/26/2025 at a price of $6.132 per share. Following the transaction, Mr. Evans beneficially owns 2,378,818 shares. The Form 4 was filed as a single reporting person filing and bears Mr. Evans' signature dated 09/26/2025.

Gary C. Evans, Chairman & CEO of United States Antimony Corp (UAMY), reported grants on 05/27/2025 consisting of 750,000 restricted stock units (RSUs) and a stock option covering 750,000 shares with an exercise price of $2.57. One-third of the RSU award (250,000 shares) vested on 05/27/2025 and the remaining two tranches vest on 05/27/2026 and 05/27/2027, subject to continued service and shareholder approval of the issuer’s Amended and Restated 2023 Equity Incentive Plan. The option award vests only upon meeting specified performance measures anytime during its 10-year term and is also subject to shareholder approval. The Form 4 was signed by Mr. Evans on 09/16/2025.

United States Antimony Corp (UAMY) insider award disclosure: Director and EVP Lloyd Bardswich was granted time-based restricted stock units totaling 180,000 shares and stock options covering 225,000 shares on 05/27/2025. The RSUs vest one-third on 05/27/2025 and the remainder in equal annual tranches through 05/27/2027, subject to continued service and shareholder approval of the company's Amended Restated 2023 Equity Incentive Plan. The options carry a $2.57 exercise price and vest upon achievement of specified performance measures at any time during their 10-year term, also subject to continued service and shareholder approval. The Form 4 reports these awards as beneficially owned following the transactions and is signed by Lloyd Joseph Bardswich on 09/18/2025.

United States Antimony Corp (UAMY) prospectus supplement highlights that the company remains in the exploration stage and lists a broad set of operational, regulatory, market, geopolitical and financing risks that could materially affect its business. The disclosure notes concentration risks, fluctuations in antimony and precious metal prices, potential environmental and security issues in Mexico, and cybersecurity and supply-chain concerns. The company also discloses potential stock dilution from outstanding equity awards and several warrant series exercisable at specified prices, and reserves shares under its Equity Incentive Plan.

United States Antimony Corp (UAMY) insider filing: Richard R. Isaak, SVP and Chief Financial Officer, reported awards on May 27, 2025 that were filed on Form 4. He received a time-based restricted stock unit award covering 180,000 common shares that vests one-third each on May 27 of 2025, 2026 and 2027, subject to continued service and shareholder approval of the company’s Amended Restated 2023 Equity Incentive Plan. He also received a stock option covering 200,000 underlying shares with an exercise price of $2.57, vesting upon satisfaction of specified performance measures during the option’s 10-year term and also conditioned on shareholder approval.