Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

UNITED STATES ANTIMONY CORP

UAMY · NYSE · CIK 0000101538 · Basic Materials · Other Industrial Metals & Mining

INSIDER SIGNAL

76.1 / 100

5 buyers · 5 purchase transaction lines · $391.9K gross purchase

WHY THIS SIGNAL?

Buyer breadthStrong
Purchase sizeModerate
RoleModerate
RecencyModerate
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+35.0 / 35
Purchase size+13.5 / 25
Role+13.0 / 20
Recency+4.6 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Role scores low · most senior buyer: Chairman & CEO (CEO, chair and 10% owners score lowest)
  • ✓ Cluster breadth is broad · 4+ insiders

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Marinelli Jon RDirector
●
ISAAK RICHARD RSVP, Chief Financial Officer
○
Bardswich LloydDir, EVP & Chief Mining Eng
●
Carrabba Joseph ADirector
●
Aguirre Blaise A.Director
●
EVANS GARY CChairman & CEO
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS5
PURCHASE CONCENTRATION26%Largest buyer: Carrabba Joseph A · $100.5K
CLUSTER BUYING · 15D4 insidersPeak activity: 2026-08-28–2026-09-01

Roles in the peak window: Chairman & CEO, Dir, EVP & Chief Mining Eng, Director. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

76.1 / 100

Latest recorded score

↓ -0.2 ptsversus the previous recorded snapshot
  1. 76.6
  2. 76.5
  3. 76.4
  4. 76.3
  5. 76.1

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

5Purchases
0Sales
21Other Form 4 lines
15SEC filings · 365 days
BUYING5 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER1 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot detected in parsed evidence

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-25.4%
3M
-38.4%
6M
-56.0%
12M
-61.3%

Volatility & liquidity

Volatility
126.5%
Beta
—
Avg daily value
USD 22.4M

Valuation

Market cap
USD 550.8M
P/E
—

Fundamentals

Profit margin
-11.1%
ROE
-3.1%
Industry
Other Industrial Metals & Mining

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-08-07 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
37,616,508
Previous report
33,504,112
Avg daily volume
4,821,956
Days to cover
7.8

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-01Bardswich LloydPurchase (P)Common Stock20,000USD 4.64USD 92,800SEC filing ↗
2026-09-01Carrabba Joseph APurchase (P)Common Stock21,300USD 4.72USD 100,536SEC filing ↗
2026-08-31Aguirre Blaise A.Purchase (P)Common Stock1,400USD 5.04USD 7,056SEC filing ↗
2026-08-28EVANS GARY CPurchase (P)Common Stock20,000USD 4.92USD 98,400SEC filing ↗
2026-06-15Marinelli Jon RPurchase (P)Common Stock12,500USD 7.45USD 93,125SEC filing ↗
2025-09-26EVANS GARY CPurchase (P)Common Stock100,000USD 6.13USD 613,000SEC filing ↗
2024-12-10MCMANUS MICHAEL A JRPurchase (P)Common Stock70,000USD 1.46USD 102,200SEC filing ↗
2024-12-10EVANS GARY CPurchase (P)Common Stock200,000USD 1.45USD 290,000SEC filing ↗
2024-11-18MCMANUS MICHAEL A JRPurchase (P)Common Stock50,000USD 0.57USD 28,500SEC filing ↗
2024-09-09ISAAK RICHARD RPurchase (P)Common Stock5,000USD 0.69USD 3,450SEC filing ↗
2024-08-15Hubert RachelPurchase (P)Common Stock7,500USD 0.45USD 3,396SEC filing ↗
2024-08-14MCMANUS MICHAEL A JRPurchase (P)Common Stock135,000USD 0.38USD 51,300SEC filing ↗
2023-01-19Bardswich LloydPurchase (P)UNITED STATES10,000USD 0.44USD 4,400SEC filing ↗
2023-01-19EVANS GARY CPurchase (P)UAMY-Common Stock21,068USD 0.45USD 9,481SEC filing ↗
2023-01-18EVANS GARY CPurchase (P)UAMY-Common Stock300USD 0.45USD 135SEC filing ↗

Form 4 evidence

26 transaction lines in the latest 365-day window; 106 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-01Bardswich LloydPurchase (P)Common Stock20,000USD 4.64USD 92,800SEC filing ↗
2026-09-01Carrabba Joseph APurchase (P)Common Stock21,300USD 4.72USD 100,536SEC filing ↗
2026-08-31Aguirre Blaise A.Purchase (P)Common Stock1,400USD 5.04USD 7,056SEC filing ↗
Show recent Form 4 evidence (19 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-01Bardswich LloydPurchase (P)Common Stock20,000USD 4.64USD 92,800SEC filing ↗
2026-09-01Carrabba Joseph APurchase (P)Common Stock21,300USD 4.72USD 100,536SEC filing ↗
2026-08-31Aguirre Blaise A.Purchase (P)Common Stock1,400USD 5.04USD 7,056SEC filing ↗
2026-08-28EVANS GARY CPurchase (P)Common Stock20,000USD 4.92USD 98,400SEC filing ↗
2026-06-15Marinelli Jon RPurchase (P)Common Stock12,500USD 7.45USD 93,125SEC filing ↗
2026-06-02ISAAK RICHARD RD (D)Common Stock100,000USD 9.75USD 975,000SEC filing ↗
2026-04-02Bardswich LloydD (D)Common Stock59,872USD 8.98USD 537,651SEC filing ↗
2026-03-27Bardswich LloydD (D)Common Stock36,181USD 9.05USD 327,438SEC filing ↗
2026-03-27Aguirre Blaise A.D (D)Common Stock11,712USD 8.78USD 102,778SEC filing ↗
2026-03-26Bardswich LloydD (D)Common Stock46,674USD 9.34USD 435,935SEC filing ↗
2026-03-26ISAAK RICHARD RD (D)Common Stock53,334USD 9.00USD 480,006SEC filing ↗
2026-03-25ISAAK RICHARD RD (D)Common Stock30,000USD 10.00USD 300,000SEC filing ↗
2026-03-25EVANS GARY CD (D)Common Stock400,000USD 9.82USD 3,930,000SEC filing ↗
2026-03-25Fink Jeffrey RussellD (D)Common Stock24,055USD 9.87USD 237,450SEC filing ↗
2026-03-24Aguirre Blaise A.D (D)Common Stock20,000USD 9.16USD 183,200SEC filing ↗
2026-03-23Fink Jeffrey RussellD (D)Common Stock10,000USD 9.01USD 90,100SEC filing ↗
2026-01-15MCMANUS MICHAEL A JRAward / grant (A)Common Stock6,635USD 0.00USD 0SEC filing ↗
2026-01-15Carrabba Joseph AAward / grant (A)Common Stock6,635USD 0.00USD 0SEC filing ↗
2026-01-15Aguirre Blaise A.Award / grant (A)Common Stock6,635USD 0.00USD 0SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerUAMY
CIK0000101538
SectorBasic Materials
IndustryOther Industrial Metals & Mining Yahoo Finance
SEC SIC3330 Primary Smelting & Refining of Nonferrous Metals
ExchangeNYSE

Data coverage

Local Form 4 history106 transaction lines from 2020-03-19 to 2026-09-01
48 P purchase lines · 14 S sale lines · 44 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.