account_id none on file
legal_name United States Antimony Corp
ticker UAMY
cik 101538
domain usantimony.com
linkedin_company_url https://www.linkedin.com/company/united-states-antimony-corporation
entry_point_account_id none on file
name United States Antimony Corporation
exchange NYSE
sector Industrials
hq Dallas, TX, United States
sector index/company/sector/industrials/
calls 0 filings 44 executives 5 family 0
why_now
of purchase of raw ore, which now will be able to be processed in the expanded Thompson Falls facility, as well as down in Mexico. So, Aaron? Thank you, Gary. I would like to first provide an update on our Madero smelter, followed by Thompson Falls Montana Processing Cent
Jun 8, 2026 / receipt
callsnone on file
filings
Two new sales professionals focused on:
ir_statement / Sep 15, 2026 / receipt
CRITICAL MINERALS GROWTH STRATEGY Focused on expanding domestic production of antimony and other critical minerals.
ir_statement / Sep 15, 2026 / receipt
HYDROMET JV DEVELOPMENT Advancing Hydromet technology to secure critical minerals supply chains.
ir_statement / Sep 15, 2026 / receipt
MADERO SMELTER RAMP-UP Increasing capacity and optimizing operations for higher throughput.
ir_statement / Sep 15, 2026 / receipt
RADERSBURG MILL COMMISSIONING Bringing key equipment online to support future antimony production,
ir_statement / Sep 15, 2026 / receipt
THOMPSON FALLS EXPANSION Construction advancing on new crushing, grinding and flotation circuits.
ir_statement / Sep 15, 2026 / receipt
Begin Construction of Hydromet Facility
ir_statement / Sep 14, 2026 / receipt
Double Zeolite Revenues
ir_statement / Sep 14, 2026 / receipt
We continue to expand and invest in our domestic capabilitiesto strengthen supply security, reduce reliance on foreign sources and support national defense, industrial, technology and energy applicati
ir_statement / Sep 14, 2026 / receipt
Expanding Downstream Portfolio to Include State-of-the-Art Hydromet Plant
ir_statement / Sep 13, 2026 / receipt
Facility is expected to be located adjacent to USAS active silver, copper, and antimony mines
ir_statement / Sep 13, 2026 / receipt
Goal is to generate superior recoveries at a significantly lower cost to all parties, which in-turn is expected to improve profitability for all parties
ir_statement / Sep 13, 2026 / receipt
executives
| Gary C. Evans | Chairman of the Board | - | receipt |
| John (Gus) Gustavsen | CEO | - | receipt |
| Jon R. Marinelli | director | - | receipt |
| Richard (Rick) R. Isaak | Senior Vice President and Chief Financial Officer | - | receipt |
| Shawn Winkler | Interim Chief Financial Officer | - | receipt |
familynone on file
upcoming
changes
| 2026-05-06 | Interim Chief Financial Officer, appointed | sec_8k |
| 2025-11-25 | director, appointed | sec_8k |
| 2024-12-11 | Chairman of the Board, appointed | sec_8k |
| 2024-03-04 | CEO, appointed | sec_8k |
| 2023-07-31 | Senior Vice President and Chief Financial Officer, appointed | sec_8k |
| 2019-03-18 | director, departed | sec_8k |
mcp_package_hint
slug united-states-antimony-corporation
listing_url https://steadybase.io/company/data/index.json
mcp_url https://mcp.steadybase.io/mcp
steadybase-$