Insider activity (SEC Form 4)
Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.
Open-market · last 30 days:
4 buyers bought $299K
0 sellers sold $0
Open-market · last 90 days:
5 buyers bought $392K
0 sellers sold $0
| Insider | Role | Date | Transaction | Shares | Value |
|---|
| Bardswich Lloyd |
Dir, EVP & Chief Mining Eng, Director |
2026-09-01 |
Open-market buy |
20000 |
$93K |
| Carrabba Joseph A |
Director |
2026-09-01 |
Open-market buy |
21300 |
$101K |
| Aguirre Blaise A. |
Director |
2026-08-31 |
Open-market buy |
1400 |
$7K |
| EVANS GARY C |
Chairman & CEO, Director |
2026-08-28 |
Open-market buy |
20000 |
$98K |
| Marinelli Jon R |
Director |
2026-06-15 |
Open-market buy |
12500 |
$93K |
| ISAAK RICHARD R |
SVP, Chief Financial Officer |
2026-06-02 |
D |
100000 |
$975K |
| Bardswich Lloyd |
Dir, EVP & Chief Mining Eng, Director |
2026-04-02 |
D |
59872 |
$538K |
| Aguirre Blaise A. |
Director |
2026-03-31 |
D |
5000 |
$41K |
| Aguirre Blaise A. |
Director |
2026-03-31 |
D |
1000 |
$8K |
| Aguirre Blaise A. |
Director |
2026-03-31 |
D |
8400 |
$69K |
| Aguirre Blaise A. |
Director |
2026-03-31 |
D |
9600 |
$79K |
| Aguirre Blaise A. |
Director |
2026-03-31 |
D |
3000 |
$25K |
| Aguirre Blaise A. |
Director |
2026-03-27 |
D |
6339 |
$56K |
| Aguirre Blaise A. |
Director |
2026-03-27 |
D |
5373 |
$47K |
| Bardswich Lloyd |
Dir, EVP & Chief Mining Eng, Director |
2026-03-27 |
D |
36181 |
$327K |
| Bardswich Lloyd |
Dir, EVP & Chief Mining Eng, Director |
2026-03-26 |
D |
46674 |
$436K |
| ISAAK RICHARD R |
SVP, Chief Financial Officer |
2026-03-26 |
D |
53334 |
$480K |
| EVANS GARY C |
Chairman & CEO, Director |
2026-03-25 |
D |
100000 |
$985K |
| EVANS GARY C |
Chairman & CEO, Director |
2026-03-25 |
D |
100000 |
$988K |
| EVANS GARY C |
Chairman & CEO, Director |
2026-03-25 |
D |
100000 |
$976K |
Most recent 20 reported transactions. Open-market buys (P) and sells (S) are the deliberate ones; grants and option exercises are compensation. Not investment advice.
8-K
filed 2026-08-25
confidence 75%
Item 7.01
The disclosure reports an operational update on mining success at Stibnite Hill, Montana, including production metrics (42 truckloads, 576 tons of ore, 10% antimony content) and improved mining rates (three truckloads per day, over twice faster than 2025). This is a material operational milestone demonstrating progress on the Company's stated strategy to expand domestic antimony feedstock and reduce reliance on third-party ore, but it does not fit the specific categories of earnings release, M&A activity, workforce reduction, or other named event types.
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8-K
filed 2026-08-19
confidence 92%
Item 8.01
The Company's Board authorized a $100 million share repurchase program, which constitutes a material return of capital to shareholders. The CEO stated the stock was deemed undervalued, and the Board unanimously approved this capital allocation decision.
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8-K
filed 2026-08-17
confidence 95%
Item 2.02
This Item 2.02 disclosure reports United States Antimony Corporation's second quarter 2026 financial and operational results via a conference call held on August 11, 2026. The filing furnishes a transcript of the earnings presentation (Exhibit 99.1) detailing Q2 2026 revenue of $7.9 million (down 25% YoY), gross profit of $0.6 million, operating loss of $7 million, and net income of $0.1 million, along with balance sheet metrics including $41.4 million in cash and $62.2 million in total liquidity. This is a standard earnings release disclosure under Item 2.02.
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8-K
filed 2026-08-06
confidence 95%
Item 8.01
The filing announces the scheduled release of United States Antimony Corporation's Second Quarter 2026 Financial and Operating Results on August 11, 2026, at 4:15 p.m. ET, with a conference call and webcast. This is a standard earnings announcement that would materially affect investor assessment of the company's financial performance and operational results.
View raw filing on EDGAR →
8-K
filed 2026-06-15
confidence 98%
Item 5.07
This Item 5.07 disclosure reports the final voting results from the Company's 2026 Annual Shareholders Meeting held on June 12, 2026, including election of seven directors, approval of an amendment to increase authorized shares, and ratification of the independent auditor. All three proposals received requisite approval, making this a standard shareholder vote results disclosure that is material to investors as it confirms governance and capital structure decisions.
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8-K
filed 2026-06-08
confidence 98%
Item 4.01
This is a clear auditor change under Item 4.01. Assure CPA, LLC resigned effective June 3, 2026, as a result of being acquired by and combining its practice with Sadler Gibb & Associates, LLC, which was then engaged as the new independent registered public accounting firm effective June 5, 2026. The filing explicitly discloses both the dismissal/resignation of the previous auditor and the engagement of the new auditor, with no disagreements or reportable events noted.
View raw filing on EDGAR →