| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Still Alastair Charles | Director | 1830 - 1188 W. GEORGIA STREET, VANCOUVER, BRITISH COLUMBIA, CANADA | /s/ Alastair Still | 13 Mar 2026 | 0001968395 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | USGO | Common Stock | Exercise of in-the-money or at-the-money derivative security | +7,500 | +6.8% | $13.00* | 118,200 | 12 Mar 2026 | See Footnote | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | USGO | Warrant (right to buy) | Exercise of in-the-money or at-the-money derivative security | -7,500 | -100% | $0.000000* | 0 | 12 Mar 2026 | Common Stock | 7,500 | $13.00 | See Footnote | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents the exercise of warrants to purchase common stock at an exercise price of $13.00 per share. |
| F2 | Such securities are held by AC Still Management Inc., a company controlled by Mr. Still. |