8-K
12/11/2024
https://usantimony.com/wp-content/uploads/2026/01/UAMY-8K-Management Changes_2024-1211-FILED.pdf
USAC is a publicly traded (NYSE: UAMY) natural resource company and the only significant antimony producer in the United States — vertically integrated across mining, milling, smelting, and sales.
8-K
12/11/2024
https://usantimony.com/wp-content/uploads/2026/01/UAMY-8K-Management Changes_2024-1211-FILED.pdf