United States Antimony Corporation filed a Form 8-K with the SEC on August 25, 2026, disclosing under Item 7.01 a press release reporting a mining results update at its Stibnite Hill, Montana location.

Key Highlights

  • Filing date: August 25, 2026, reported as a current report under Item 7.01 Regulation FD Disclosure.
  • Subject matter: The company issued a press release reporting an update on mining results at its Stibnite Hill, Montana location.
  • Exhibit attached: The press release is furnished as Exhibit 99.1 and incorporated by reference into Item 7.01.
  • Furnished, not filed: The filing states the information "shall not be deemed 'filed' for any purpose," including for purposes of Section 18 of the Securities Exchange Act of 1934.
  • Signatory: The report was signed by Shawn P. Winkler, Interim Chief Financial Officer, on August 25, 2026.
  • Exchange listing: Common Stock, $0.01 par value, trades under the symbol UAMY on NYSE.

United States Antimony Discloses Stibnite Hill Mining Results via Regulation FD

United States Antimony Corporation (NYSE:UAMY) filed a current report on Form 8-K dated August 25, 2026, under Item 7.01 Regulation FD Disclosure. According to the filing, the company issued a press release on that same date reporting an update on mining results at its Stibnite Hill location in Montana. The full text of the press release is attached as Exhibit 99.1 and incorporated by reference, with the filing stating that the disclosure is "qualified in its entirety by the full text of the Press Release."

The filing specifies that the information contained in the current report, including Exhibit 99.1, "is being furnished and shall not be deemed 'filed' for any purpose," and is not subject to the liabilities of Section 18 of the Securities Exchange Act of 1934. The company also noted that the information shall not be deemed incorporated by reference into any other filing under the Exchange Act or the Securities Act of 1933, except to the extent expressly stated in such filing.

The filing contains forward-looking statements, which the company attributed to "management's current knowledge, assumptions, judgment, and expectations regarding future performance or events." The company cautioned that "actual events or results may differ materially from those contained in the forward-looking statements" and stated it undertakes no obligation to update such statements except as required by law. The report was signed by Interim Chief Financial Officer Shawn P. Winkler on behalf of the registrant, whose principal executive offices are located at 4438 W. Lovers Lane, Unit 100, Dallas, TX 75209.

What Was Disclosed

United States Antimony Corporation furnished an 8-K on August 25, 2026, under Regulation FD to disclose a press release covering mining results at Stibnite Hill, Montana. The press release itself is contained in Exhibit 99.1 and is not reproduced in the body of the filing.