| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ISAAK RICHARD R | SVP, Chief Financial Officer | 4438 W LOVERS LANE, UNIT 100, DALLAS | /s/ Richard R. Isaak | 01 Oct 2025 | 0001398052 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | UAMY | Common Stock | Disposed to Issuer | $350,000 | -50,000 | -17% | $7.00 | 251,744 | 01 Oct 2025 | Direct |