---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-23-009837"
form_type: "8-K"
ticker: "UAMY"
cik: "0000101538"
company_name: "UNITED STATES ANTIMONY CORP"
filed_at: "2023-07-31T23:59:59+00:00"
generated_at: "2026-06-12T21:38:22.832588+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# US Antimony appoints Richard Isaak as SVP and CFO, replacing Kelly Stopher

## Summary
- Richard R. Isaak, 55, appointed SVP and CFO effective July 31, 2023.
- Isaak brings 12 years at Ernst & Young and 20+ years as CFO/CAO at Panera Bread, Heritage Home Group, and others.
- Former CFO Kelly Stopher remains as consultant during transition; Lead Director cites Isaak's cost accounting and SEC expertise.

## SEC filing metadata
- accession: 0001654954-23-009837
- form_type: 8-K
- ticker: UAMY
- cik: 0000101538
- company_name: UNITED STATES ANTIMONY CORP
- filed_at: 2023-07-31T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/101538/000165495423009837/0001654954-23-009837-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/101538/000165495423009837/uamy_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-23-009837
- JSON: https://secwatch.observer/filing/0001654954-23-009837.json
- Plain text: https://secwatch.observer/filing/0001654954-23-009837.txt

## Key facts
- Executive change
  Richard R. Isaak was appointed as Senior Vice President and Chief Financial Officer at UNITED STATES ANTIMONY CORP.
  - Action: appointed
  - Role: Senior Vice President and Chief Financial Officer
  source text: the appointment of Richard (Rick) R. Isaak, age 55, as Senior Vice President and Chief Financial Officer effective today.
  evidence_url: https://www.sec.gov/Archives/edgar/data/101538/000165495423009837/0001654954-23-009837-index.htm
- Executive change
  Kelly J. Stopher departed as Chief Financial Officer at UNITED STATES ANTIMONY CORP.
  - Action: succeeded
  - Role: Chief Financial Officer
  source text: He succeeds Kelly J. Stopher who previously served as Chief Financial Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/101538/000165495423009837/0001654954-23-009837-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.