UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported) ~~May~~June 143, 2026

	UNITED STATES ANTIMONY CORPORATION
	(Exact name of registrant as specified in its charter)

Texas

001-08675

81-0305822

(State or other jurisdiction

of incorporation)

(Commission

File No.)

(IRS Employer

Identification Number)

4438 W. Lovers Lane, Unit 100, Dallas, TX		75209
(Address of principal executive officers)		(Zip Code)

Registrant’s telephone number, including area code: (406) 606-4117

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.01 par value	UAMY	NYSE
Common Stock, $0.01 par value	UAMY	NYSE Texas

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 24.0201 ~~Results~~Changes ofin ~~Operations~~Registrant’s ~~and~~Certifying ~~Financial Condition~~Accountant.

~~On May 14, 2026, United States Antimony Corporation~~ (~~“USAC”, “US Antimony,” or the “Company”~~a) Dismissal ~~held~~/ aresignation ~~conference call to discuss the Company’s financial and operational results for first quarter 2026. A recorded replay~~ of ~~the presentation is available on the Company’s website at~~previous ~~https://www.usantimony.com/investors~~independent ~~until~~registered ~~May~~public ~~28,~~accounting ~~2026~~firm.

AAs ~~written~~previously ~~transcript~~disclosed, Assure CPA, LLC (“Assure”) served as the independent registered public accounting firm of ~~this~~United ~~conference~~States ~~call~~Antimony isCorporation (the “Company”). On June 3, ~~being~~2026, ~~furnished~~Assure combined its practice with, and was acquired by, Sadler Gibb & Associates, LLC (“Sadler Gibb”) (the “Transaction”). As a result of the Transaction, effective June 3, 2026, Assure effectively resigned and ceased to serve as the Company’s onindependent ~~this~~registered ~~Current~~public ~~Report~~accounting firm, and the Company engaged Sadler Gibb as ~~Exhibit~~its 99independent registered public accounting firm.1 The decision to change the Company’s independent registered public accounting firm was approved by the Audit Committee of the Board of Directors of the Company and isconcurred ~~incorporated~~in ~~herein~~and ~~solely~~approved ~~for~~by ~~purposes~~the Board of ~~this~~Directors, ~~Item~~on 2June 5, 2026.~~02 disclosure.~~

The ~~information~~audit inreports ~~Item 2.02, including Exhibit 99.1,~~ of ~~this~~Assure ~~Current Report~~ on ~~Form~~the ~~8-K~~Company’s consolidated isfinancial ~~being~~statements ~~furnished~~as of and ~~shall not be deemed “filed”~~ for ~~purposes of Section 18 of~~ the ~~Securities~~fiscal ~~Exchange~~years ~~Act~~ended ~~of 1934~~December 31, as2025 ~~amended~~and ~~(the “Exchange Act”)~~December 31, or2024 ~~otherwise~~did ~~subject~~not ~~to the liabilities of that section,~~contain ~~nor~~an ~~shall~~adverse itopinion beor ~~deemed~~a todisclaimer ~~be incorporated by reference into any filing~~ of ~~the~~opinion, ~~Company~~and ~~under~~were ~~the~~not ~~Securities~~qualified ~~Act~~or ofmodified ~~1933,~~ as ~~amended,~~to ~~or the Exchange Act~~uncertainty, ~~whether~~audit ~~made~~scope ~~before~~ or ~~after~~accounting ~~the date hereof, except as shall be expressly set forth by specific reference in such a filing~~principles.

~~Cautionary~~During ~~Note~~the ~~Regarding~~fiscal ~~Forward~~years ended 2025 and 2024 and the subsequent interim period through June 3, 2026, there were (i) no disagreements (within the meaning of Item 304(a)(1)(iv) of Regulation S-~~Looking~~K ~~Statements~~and the related instructions) between the Company and Assure on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which disagreements, if not resolved to Assure’s satisfaction, would have caused Assure to make reference to the subject matter of the disagreement(s) in connection with its reports, and (ii) no “reportable events” within the meaning of Item 304(a)(1)(v) of Regulation S-K.

~~This~~The ~~Current~~Company ~~Report~~has onprovided ~~Form~~Assure ~~8-K,~~with ~~including~~a ~~the~~copy of ~~Press~~the ~~Release~~disclosures ~~furnished~~in ~~as Exhibit 99.1 to~~ this Current Report on Form 8-K, ~~contains~~and ~~forward-looking~~has ~~statements~~requested ~~within~~that ~~the~~Assure ~~meaning~~furnish ~~of the~~a ~~Private~~letter ~~Securities~~addressed ~~Litigation~~to ~~Reform~~the ~~Act~~Securities ~~of 1995. Forward-looking statements reflect management's current knowledge, assumptions,~~and ~~judgment,~~Exchange ~~and~~Commission ~~expectations~~stating ~~regarding~~whether ~~future~~it ~~performance~~agrees orwith ~~events.~~the ~~Although~~statements ~~management~~made ~~believes~~by ~~that~~ the ~~expectations~~Company ~~reflected~~ in ~~such statements~~this ~~are~~Item ~~reasonable~~4.01 and, ~~they~~if ~~give no assurance that such expectations will prove to be correct~~not, ~~and~~stating ~~you~~the ~~should be aware that actual~~respects ~~events or results may differ materially from those contained~~ in ~~the~~which ~~forward-~~it ~~looking~~does ~~statements~~not agree. ~~Words~~A ~~such~~copy asof ~~"will,"~~Assure’s ~~"expect~~letter,~~" "intend,"~~ ~~"plan,"~~dated ~~"potential~~June 5," ~~"possible~~2026," ~~"goals,"~~is ~~"accelerate,"~~filed ~~"continue," and~~as ~~similar~~Exhibit 16.1 ~~expressions~~to ~~identify~~this ~~forward-looking~~Current ~~statements~~Report on Form 8-K.

~~Forward-looking~~(b) Engagement ~~statements are subject to a number~~ of ~~risks~~new ~~and~~independent ~~uncertainties including, but not limited to, those described in the Company’s filings on Form 10-K, Form 10-Q, and~~registered ~~Form~~public ~~8-K~~accounting ~~with the United States Securities and Exchange Commission~~firm.

~~All~~As ~~forward-looking~~described ~~statements~~above, ~~are~~effective ~~expressly~~June 5, ~~qualified~~2026, inthe ~~their~~Company ~~entirety~~engaged bySadler ~~this~~Gibb ~~cautionary~~as ~~notice.~~its ~~You~~independent ~~should~~registered ~~not~~public ~~rely~~accounting ~~upon~~firm ~~any~~for ~~forward-looking~~the ~~statements~~fiscal asyear ~~predictions~~ending ofDecember 31, ~~future events~~2026. The ~~Company~~engagement ~~undertakes~~of noSadler ~~obligation~~Gibb towas ~~revise~~approved orby ~~update~~the ~~any~~Audit ~~forward-looking~~Committee ~~statements~~and ~~made~~the inBoard ~~this~~of ~~Current~~Directors ~~Report~~of onthe ~~Form~~Company. ~~8-K~~In toconnection ~~reflect events~~with ~~or circumstances after~~ the ~~date hereof~~Transaction, the tolead ~~reflect~~engagement ~~new~~partner ~~information~~and or the ~~occurrence~~professional ofstaff ~~unanticipated~~principally ~~events,~~responsible tofor ~~update~~ the ~~reasons why~~Company’s ~~actual~~prior ~~results~~annual ~~could~~audits ~~differ~~have ~~materially~~continued with ~~from~~Sadler ~~those~~Gibb ~~anticipated~~and inremain ~~the forward-looking statements, in each case, except as required by law~~unchanged.

~~Item~~During ~~9.01.~~the ~~Financial~~fiscal ~~Statements~~years ended 2025 and ~~Exhibits~~2024 and the subsequent interim period through June 3, 2026, neither the Company nor anyone acting on its behalf consulted with Sadler Gibb prior to the date of the Transaction regarding (i) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company’s financial statements, and neither a written report nor oral advice was provided to the Company by Sadler Gibb that Sadler Gibb concluded was an important factor considered by the Company in reaching a decision as to any accounting, auditing or financial reporting issue, or (ii) any matter that was either the subject of a disagreement (within the meaning of Item 304(a)(1)(iv) of Regulation S-K) or a reportable event (within the meaning of Item 304(a)(1)(v) of Regulation S-K).

~~(d)~~Item 9.01 Financial Statements and Exhibits.

Exhibit No.		Description
99.1		Transcript of United States Antimony Corporation Conference Call on First Quarter 2026 Financial and Operating Results
104		Cover Page Interactive Data File (embedded with the inline XBRL document)

(d) Exhibits.

SIGNATURES

Exhibit No.		Description
16.1		Letter from Assure CPA, LLC dated June 5, 2026
104		Cover Page Interactive Data File (embedded with the inline XBRL document)

~~Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.~~SIGNATURES

		UNITED STATES ANTIMONY CORPORATION
Dated:	May 15, 2026	By:	/s/ Shawn P. Winkler
		Shawn P. Winkler
		Interim Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	UNITED STATES ANTIMONY CORPORATION

Dated: June 8, 2026	By:	/s/ Gary C. Evans
	Gary C. Evans
	Chairman and Chief Executive Officer

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