UAMY

UNITED STATES ANTIMONY CORP

Basic Materials Primary Smelting & Refining of Nonferrous Metals Market cap: $464.0M All insider activity → Quote and statistics → Sign in to watch UAMY Sign in to set a price alert

AI summary Insiders buy open-market shares following the board's $100 million share repurchase authorization and declaration of undervaluation.

Insider Score Band 80+

Research score: 69
AI adjustment: +13

Research score, not a recommendation.

Total bought$298.7K4 Form 4 purchases

Distinct insiders4open-market buyers

Lead insiderEVANS GARY CCEO

Cluster window2026-08-28 → 2026-09-01active

Market data

Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.

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Why this score

Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.

Breadth number & diversity of participating insiders

63%

Seniority executive rank of buyers (CEO/CFO/Director)

91%

Commitment purchase size relative to company & holdings

36%

Context buying into stock weakness signals conviction

100%

Timing coordinated purchases within a tight window

99%

Routine-purchase discount × 1.00

Company-type / offering discount × 1.00

Net insider selling penalty − 0

Why are they buying?

AI · discretionary · catalyst explicit · documented

Management and directors made open-market purchases shortly after the company announced a $100 million share repurchase program and stated that the stock was deemed undervalued by the board.

The insider purchases by the CEO, directors, and chief mining officer occurred in late August and early September 2026, directly following the August 19, 2026 announcement of the buyback program and management's public statements regarding stock undervaluation.

Filing references and sources

Stock Price & Insider Purchase History

Daily close price with open-market insider purchases plotted over time

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Transactions

4 Form 4 trades · 4 insiders Sign in to download CSV

Purchases in this cluster, grouped by insider, largest first
Date	Insider	Role	Shares	Price	Value	Filing
2026-09-01	Carrabba Joseph A history of Carrabba Joseph A's purchases	Director	21,300	$4.72	$100.5K	SEC filing for Carrabba Joseph A (opens in a new tab)
2026-08-28	EVANS GARY C 9 purchases with a 63-day result · median -12.0%	CEO	20,000	$4.92	$98.4K	SEC filing for EVANS GARY C (opens in a new tab)
2026-09-01	Bardswich Lloyd 7 purchases with a 63-day result · median -10.6%	Other C-suite	20,000	$4.63	$92.7K	SEC filing for Bardswich Lloyd (opens in a new tab)
2026-08-31	Aguirre Blaise A. history of Aguirre Blaise A.'s purchases	Director	1,400	$5.04	$7.0K	SEC filing for Aguirre Blaise A. (opens in a new tab)
Total					$298.7K

Other buying runs at UAMY

A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.

After this run became a cluster: 21 days -13.3%63 days –126 days –

Other insider buying runs at this company, newest first, with the return against the benchmark that followed
Window	Insiders	Total	Score	21 days	63 days	126 days	Status
2024-08-14 → 2024-09-09	3	$58.1K	29	+5.7%	+109.3%	+173.7%	closed