United States Antimony Corp.
- UAMY · NYSE
- Primary Smelting & Refining of Nonferrous Metals
- Dallas, TX
- 100 employees
- CIK 0000101538
Updated from SEC filings through
Top things to know
Executives
- Gary C. Evans Chief Executive Officer 8-K, 2026-10-02
- Shawn P. Winkler Interim Chief Financial Officer 8-K, 2026-10-02
- Richard Isaak Chief Financial Officer 8-K, 2026-05-06
- Shawn Winkler Interim Chief Financial Officer 8-K, 2026-05-06
- Lloyd Bardswich Dir, EVP & Chief Mining Eng 4, 2026-09-02
- Melissa Pagen President & COO of BRZ 4, 2026-04-02
United States Antimony Corp is a U.S. public company in primary smelting & refining of nonferrous metals (SIC 3330), headquartered in Dallas, TX. It trades as UAMY on NYSE. Revenue was $39.3M in the fiscal year ending December 31, 2025, +162.8% from the year before. It reported about 100 employees. Gary C. Evans is Chief Executive Officer.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $39.3M 10-K, 2026-03-19 | $14.9M 10-K, 2026-03-19 | $8.7M 10-K/A, 2025-04-18 | $11.0M 10-K, 2024-04-12 | $7.7M 10-K, 2023-07-18 |
| Operating income | -$8.5M 10-K, 2026-03-19 | -$2.4M 10-K, 2026-03-19 | -$7.1M 10-K/A, 2025-04-18 | $348K 10-K, 2024-04-12 | -$660K 10-K, 2023-07-18 |
| SG&A | $3.1M 10-K, 2026-03-19 | $2.1M 10-K, 2026-03-19 | $1.6M 10-K/A, 2025-04-18 | $658K 10-K, 2024-04-12 | $678K 10-K, 2023-07-18 |
| Net income | -$4.3M 10-K, 2026-03-19 | -$1.7M 10-K, 2026-03-19 | -$6.3M 10-K/A, 2025-04-18 | $429K 10-K, 2024-04-12 | -$60K 10-K, 2023-07-18 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Gary C. Evans | Chief Executive Officer | 8-K, 2026-10-02 |
| Shawn P. Winkler Interim Chief Financial Officer - United States Antimony Corporation | Interim Chief Financial Officer | 8-K, 2026-10-02 |
| Richard Isaak | Chief Financial Officer | 8-K, 2026-05-06 |
| Shawn Winkler | Interim Chief Financial Officer | 8-K, 2026-05-06 |
| Lloyd Bardswich | Dir, EVP & Chief Mining Eng | 4, 2026-09-02 |
| Melissa Pagen | President & COO of BRZ | 4, 2026-04-02 |
| John C. Gustavsen Manager, Communications at Chemtura Corp. | President, Antimony Division | 4, 2026-03-27 |
| Lloyd Joseph Bardswich | EVP, Chief Mining Engineer & Director | 10-K, 2026-03-19 |
| Jeffrey Russell Fink | VP, General Manager, BRZ | 4, 2026-03-25 |
| Jeffrey Fink | VP & General Manager of Bear River Zeolite Company | 10-K, 2026-03-19 |
| General John M. (“Jack”) Keane | Director | 10-K, 2026-03-19 |
| Jon R. Marinelli | Director | 10-K, 2026-03-19 |
| Joseph A. Carrabba | Director | 10-K, 2026-03-19 |
| Michael A. McManus | Director | 10-K, 2026-03-19 |
What United States Antimony Corp does
United States Antimony Corporation’s (“US Antimony,” “USAC,” the “Company,” “we,” “us,” and “our,”) principal business is in the mining, procuring, processing and sale of antimony and precious metals, primarily gold and silver, in Montana and Mexico, and the mining, processing, and sale of zeolite in Idaho. Beginning in late 2024 and continuing in 2025, the Company acquired mining claims in Alaska, Montana, and Canada prospective for antimony, tungsten, cobalt and other critical minerals.
Item 1. Business, 10-K for the year ending December 31, 2025
Shares and governance
| Shares outstanding | 149.7 million (as of August 7, 2026) | 10-Q, August 11, 2026 |
|---|---|---|
| Public float | $250M (as of June 30, 2025) | 10-K, March 19, 2026 |
| Reportable segments | 2 (period ending June 30, 2026) | 10-Q, August 11, 2026 |
| Latest proxy statement | Meeting June 12, 2026 (filed April 20, 2026) | DEF 14A, April 20, 2026 |
| Auditor | Assure CPA, LLC (Spokane, Washington) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| September 1, 2026 | Lloyd Bardswich Dir, EVP & Chief Mining Eng | Buy | 20,000 | $93K | Form 4, September 2, 2026 |
| September 1, 2026 | Joseph A. Carrabba Director | Buy | 21,300 | $101K | Form 4, September 1, 2026 |
| August 31, 2026 | Blaise A. Aguirre Director | Buy | 1,400 | $7K | Form 4, August 31, 2026 |
| August 28, 2026 | Gary C. Evans Chairman & CEO | Buy | 20,000 | $98K | Form 4, August 28, 2026 |
| June 15, 2026 | Jon R. Marinelli Director | Buy | 12,500 | $93K | Form 4, June 17, 2026 |
| September 26, 2025 | Gary C. Evans Chairman & CEO | Buy | 100,000 | $613K | Form 4, September 30, 2025 |
Recent 8-K events
- 8-K filed 2026-10-26
- Item 7.01 Regulation FD disclosure
- Item 8.01 Other events
- 8-K filed 2026-10-02
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-10-02
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-08-25
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-08-19
- Item 7.01 Regulation FD disclosure
- Item 8.01 Other events
- 8-K filed 2026-08-17
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-08-11
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-08-06
- Item 8.01 Other events
- 8-K filed 2026-06-16
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-06-08
- Item 4.01 Changes in registrant's certifying accountant
Frequently asked questions about United States Antimony Corp
- What does United States Antimony Corp do?
- In its own words, from Item 1 of its 10-K: "United States Antimony Corporation’s (“US Antimony,” “USAC,” the “Company,” “we,” “us,” and “our,”) principal business is in the mining, procuring, processing and sale of antimony and precious metals, primarily gold and silver, in Montana and Mexico, and the mining, processing, and sale of zeolite in Idaho. Beginning in late 2024 and continuing in 2025, the Company acquired mining claims in Alaska, Montana, and Canada prospective for antimony, tungsten, cobalt and other critical minerals."
- What is United States Antimony Corp's revenue?
- $39.3M for the fiscal year ending December 31, 2025, from its 10-K filed March 19, 2026.
- Is United States Antimony Corp profitable?
- United States Antimony Corp reported net income of -$4.3M for the fiscal year ending December 31, 2025.
- How many employees does United States Antimony Corp have?
- About 100 as of December 31, 2025, as stated in its annual report.
- Who is the CEO of United States Antimony Corp?
- Gary C. Evans, Chief Executive Officer, as named in a 8-K filed October 2, 2026.
- Who is the CFO of United States Antimony Corp?
- Shawn P. Winkler, Interim Chief Financial Officer, as named in a 8-K filed October 2, 2026.
- Where is United States Antimony Corp headquartered?
- Dallas, TX.
- What is United States Antimony Corp's stock ticker?
- UAMY on NYSE.
- What industry is United States Antimony Corp in?
- Primary Smelting & Refining of Nonferrous Metals, SIC code 3330.
- What is United States Antimony Corp's website?
- usantimony.com.
- When does United States Antimony Corp report earnings next?
- November 11, 2026. Source: pg_future_events.
- Is United States Antimony Corp a public company?
- Yes. United States Antimony Corp files with the SEC under CIK 0000101538 and trades as UAMY.
- Who audits United States Antimony Corp?
- Assure CPA, LLC, Spokane, Washington, as named in its latest annual report (10-K).
- How many shares of United States Antimony Corp are outstanding?
- 149.7 million shares as of August 7, 2026, from its 10-Q filed August 11, 2026.
- What is United States Antimony Corp's public float?
- $250M as of June 30, 2025, as reported on the cover of its 10-K filed March 19, 2026.
- How many business segments does United States Antimony Corp report?
- 2 reportable segments for the period ending June 30, 2026, from its 10-Q filed August 11, 2026.
- When is United States Antimony Corp's annual shareholder meeting?
- June 12, 2026, per its proxy statement (DEF 14A) filed April 20, 2026.
- Have United States Antimony Corp insiders traded stock recently?
- Since September 26, 2025, officers and directors reported 0 open-market sales and 6 purchases worth about $1.0M on Forms 4 and 5. The most recent: Lloyd Bardswich (Dir, EVP & Chief Mining Eng) bought 20,000 shares on September 1, 2026.