$3.99
-0.14 (-3.39%) ↓
As of Sep 19, 2026, 12:12 PM EDT· Delayed 15 min
$597M
Market Cap
0.3%
Above 52W Low
$3.98
52W Low
79.8%
Below 52W High
$19.71
52W High
52-Week Range
$3.98
52W Low
$19.71
52W High
Insider buying
5 buys by 5 insiders · latest Sep 1, 2026 · last 12 months
Carrabba Joseph A
Director
$100,536
21,300 sh
Sep 1, 2026
Form 40001104659-2…Bardswich Lloyd
DIR
$92,700
20,000 sh
Sep 1, 2026
Form 40001104659-2…Aguirre Blaise A.
Director
$7,049
1,400 sh
Aug 31, 2026
Form 40001104659-2…
Company Details
United States Antimony Corporation produces antimony products. Operations include an antimony smelter and precious-metals refinery in Thompson Falls, Montana, and a smelter and mills in Mexico. It also owns Bear River Zeolite in southeast Idaho. Corporate headquarters is in Dallas, Texas. Common shares trade on the NYSE American as UAMY.
HeadquartersDallas, TX
Key Stats
Company Snapshot
Market & Listing
- Primary listing
- NYSE American (UAMY)
- Market Cap Tier
- Junior
- Gold β
- 1.80OLS vs GLD/SLV · 252 daily sessions · R² reliability
Company & Operations
- Headquarters
- 4438 W. Lovers Lane, Unit 100, Dallas, TX
- Stage
- Producer
- Commodities
- antimony
- Flagship
- Thompson Falls smelter (Thompson Falls, Montana, United States)
- Jurisdictions
- United States, Mexico
- Industry
- Primary Smelting & Refining of Nonferrous Metals
Contact & Links
- Website
- Visit
UAMY Gold Beta
1.80Major stakes 5%+
View all- Passive stake13GT. Rowe Price Associates, Inc.6.8%as of 2026-06-30 · filed 2026-08-14SEC filing
Other disclosed holders
- Disclosed holder13DPatrick Dugan4.1%Nov 10, 2025SEC filing
United States Antimony Corp.
UAMYNYSE American🇺🇸
Gold beta measures how much this stock tends to move for every 1% move in the price of gold.
Gold Beta
1.80x
Amplifies gold moves
R-squared
0.16
Model fit (weak)
Reliability-Adjusted Beta
0.29x
R²-weighted beta
Observation Window
252-DAY
Daily returns
How to read
β > 1.1
amplifies gold moves
β 0.9-1.1
tracks gold
β 0-0.9
dampens gold moves
β < 0
moves inversely
UAMY's beta of 1.80 means it has historically amplified gold moves.
R-squared of 0.16 indicates a weak relationship. This stock's moves are influenced by factors beyond gold, so treat beta as less predictive.
Methodology: OLS regression of UAMY returns vs. GLD returns over 252 trading days. Source: Polygon.io price data. Updated daily.
Insider Conviction for United States Antimony Corp.
EDGAR$298,685
Bought
4
Insiders
last 90 days
Window
Open-market purchases only (code P).
CARRABBA JOSEPH A
Director$100,536- Sep 1, 202621,300 sh@ $4.72$100,536
GARY C EVANS
CEO$98,400- Aug 28, 202620,000 sh@ $4.92$98,400
BARDSWICH LLOYD
DIR$92,700- Sep 1, 202620,000 sh@ $4.63$92,700
AGUIRRE BLAISE A.
Director$7,049- Aug 31, 20261,400 sh@ $5.04$7,049
Insider activity
Last 12 months of insider buying from SEC filings (officers, directors, and 10% owners).Form 4
Total Buys (12mo)
4
$299K
Total Sells (12mo)
0
$0
Net (12mo)
+$299K
Unique Insiders
9
Most Recent Filing
Sep 2, 2026
- BUYOpen market purchase
BARDSWICH LLOYD
DIR
Shares
20,000
Value
$93K
- BUYOpen market purchase
CARRABBA JOSEPH A
DIRECTOR
Shares
21,300
Value
$101K
- BUYOpen market purchase
AGUIRRE BLAISE A.
DIRECTOR
Shares
1,400
Value
$7K
- BUYOpen market purchase
GARY C EVANS
CEO
Shares
20,000
Value
$98K
- BUYOpen market purchase
MARINELLI JON R
DIRECTOR
Shares
12,500
Value
- SELLDisposition to issuer
RICHARD R ISAAK
CFO
Shares
100,000
Value
$975K
- SELLDisposition to issuer
BARDSWICH LLOYD
DIR
Shares
59,872
Value
$538K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
5,000
Value
$41K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
1,000
Value
$8K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
8,400
Value
$69K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
9,600
Value
$79K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
3,000
Value
$25K
- SELLDisposition to issuer
BARDSWICH LLOYD
DIR
Shares
36,181
Value
$327K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
6,339
Value
$56K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
5,373
Value
$47K
- SELLDisposition to issuer
BARDSWICH LLOYD
DIR
Shares
46,674
Value
$436K
- SELLDisposition to issuer
RICHARD R ISAAK
CFO
Shares
53,334
Value
$480K
- SELLDisposition to issuer
GARY C EVANS
CEO
Shares
100,000
Value
$985K
- SELLDisposition to issuer
RICHARD R ISAAK
CFO
Shares
30,000
Value
$300K
- SELLDisposition to issuer
FINK JEFFREY RUSSELL
VP
Shares
10,000
Value
$97K
- SELLDisposition to issuer
FINK JEFFREY RUSSELL
VP
Shares
4,055
Value
$41K
- SELLDisposition to issuer
AGUIRRE BLAISE A.
DIRECTOR
Shares
20,000
Value
$183K
- SELLDisposition to issuer
PAGEN MELISSA
COO
Shares
89,004
Value
- SELLDisposition to issuer
FINK JEFFREY RUSSELL
VP
Shares
5,000
Value
$45K
- BUYStock grant
AGUIRRE BLAISE A.
DIRECTOR
Shares
6,635
Value
| Date | Insider | Type | Shares | Price | Value | ||
|---|---|---|---|---|---|---|---|
BARDSWICH LLOYD | DIR | BUYOpen market purchase | 20,000 | $4.63 | $93K | Open market purchase | |
CARRABBA JOSEPH A | DIRECTOR | BUYOpen market purchase | 21,300 | $4.72 | $101K | Open market purchase | |
AGUIRRE BLAISE A. | DIRECTOR | BUYOpen market purchase | 1,400 | $5.04 | $7K | Open market purchase | |
GARY C EVANS | CEO | BUYOpen market purchase | 20,000 | $4.92 | $98K | Open market purchase | |
MARINELLI JON R | DIRECTOR | BUYOpen market purchase | 12,500 | Open market purchase | |||
RICHARD R ISAAK | CFO | SELLDisposition to issuer | 100,000 | $9.75 | $975K | Disposition to issuer | |
BARDSWICH LLOYD | DIR | SELLDisposition to issuer | 59,872 | $8.98 | $538K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 5,000 | $8.20 | $41K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 1,000 | $8.22 | $8K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 8,400 | $8.23 | $69K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 9,600 | $8.24 | $79K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 3,000 | $8.26 | $25K | Disposition to issuer | |
BARDSWICH LLOYD | DIR | SELLDisposition to issuer | 36,181 | $9.05 | $327K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 6,339 | $8.78 | $56K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 5,373 | $8.77 | $47K | Disposition to issuer | |
BARDSWICH LLOYD | DIR | SELLDisposition to issuer | 46,674 | $9.34 | $436K | Disposition to issuer | |
RICHARD R ISAAK | CFO | SELLDisposition to issuer | 53,334 | $9.00 | $480K | Disposition to issuer | |
GARY C EVANS | CEO | SELLDisposition to issuer | 100,000 | $9.85 | $985K | Disposition to issuer | |
RICHARD R ISAAK | CFO | SELLDisposition to issuer | 30,000 | $10.00 | $300K | Disposition to issuer | |
FINK JEFFREY RUSSELL | VP | SELLDisposition to issuer | 10,000 | $9.69 | $97K | Disposition to issuer | |
FINK JEFFREY RUSSELL | VP | SELLDisposition to issuer | 4,055 | $10.00 | $41K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | SELLDisposition to issuer | 20,000 | $9.16 | $183K | Disposition to issuer | |
PAGEN MELISSA | COO | SELLDisposition to issuer | 89,004 | Disposition to issuer | |||
FINK JEFFREY RUSSELL | VP | SELLDisposition to issuer | 5,000 | $8.91 | $45K | Disposition to issuer | |
AGUIRRE BLAISE A. | DIRECTOR | BUYStock grant | 6,635 | Stock grant |
Ownership from tracked investor filings and public statements. Insider buying from SEC filings (Form 4).