secwatch.observer — SEC 8-K summary
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Issuer:     UNITED STATES ANTIMONY CORP (UAMY)
CIK:        0000101538
Form:       8-K
Filed at:   2026-08-25T11:30:30+00:00
Accession:  0001104659-26-100539
Event type: other_material
Sentiment:  positive
Materiality: 0.60
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

USAC transports 576 tons of stibnite ore from Stibnite Hill in 2026, pace over 2x faster than 2025
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- 42 truckloads of stibnite ore transported to date in 2026, averaging ~14 tons/truck and ~10% antimony content, totaling ~576 tons.
- Mining rate ~3 truckloads/day (~42 tons/day), over 2x faster than 2025 campaign's ~800 tons over 45 days.
- Ore processed at Radersburg, MT flotation mill; concentrate shipped to Thompson Falls smelter or Madero smelter in Mexico.
- Restarted mining in April 2026 after winter shutdown; strategy to reduce reliance on foreign ore.
- Company anticipates similar results in Alaska.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/101538/000110465926100539/0001104659-26-100539-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/101538/000110465926100539/tm2623553d2_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-100539

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer