8-K
05/15/2024
https://728a6835-c471-4ca5-90de-39ab017faaa5.filesusr.com/ugd/3b68bf_3cea79cec66f4a378509e9fff35db460.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
05/15/2024
https://728a6835-c471-4ca5-90de-39ab017faaa5.filesusr.com/ugd/3b68bf_3cea79cec66f4a378509e9fff35db460.pdf