| Name | Relationship | Address | Signature | Signature date | CIK | 
|---|---|---|---|---|---|
| Chang Robby Sai Kit | Director | 10758 W. CENTENNIAL ROAD, SUITE 200, LITTLETON | /s/ Roger L. Smith Roger L. Smith pursuant to Power of Attorney | 2025-09-26 | 0001732700 | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | URG | Common Shares | Options Exercise | $96.8K | +214K | +254.12% | $0.45 | 298K | Sep 25, 2025 | Direct | F1 | 
| transaction | URG | Common Shares | Sale | -$375K | -214K | -71.76% | $1.75 | 84.2K | Sep 25, 2025 | Direct | F2 | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | URG | Common share options (right to buy) | Options Exercise | $0 | -214K | -38.87% | $0.00 | 336K | Sep 25, 2025 | Common Shares | 214K | $0.45 | Direct | F1, F3 | 
| Id | Content | 
|---|---|
| F1 | The options were exercised and the shares were acquired at $0.63 Canadian dollars, $0.4523 U.S. dollars is the equivalent price pursuant to the exchange rate realized as of the transaction date (Cdn$1.00 = US$0.7180). | 
| F2 | The shares were sold at $2.4387 Canadian dollars, $1.7510 U.S. dollars is the equivalent of the sales price pursuant to the exchange rate realized as of the transaction date (Cdn$1.00 = US$0.7180). | 
| F3 | The 213,914 options were granted on 11/13/2020 and vested and became exercisable as follows: 71,305 on 11/13/2021; 71,305 on 11/13/2022; and 71,304 on 11/13/2023. |