| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| URG | WALKER KATHY E | Director | Dec 23 '25 | Option Exercise | 0.73 | 32,814 | 24,048 | 572,247 | Dec 29 12:00 AM |
| URG | WALKER KATHY E | Director | Dec 22 '25 | Option Exercise | 0.00 | 22,902 | 0 | 62,211 | Dec 29 12:00 AM |
| URG | WALKER KATHY E | Director | Nov 06 '25 | Option Exercise | 0.45 | 427,828 | 190,940 | 630,567 | Nov 07 12:00 AM |
| URG | WALKER KATHY E | Director | Nov 06 '25 | Sale | 1.32 | 74,727 | 98,632 | 555,840 | Nov 07 12:00 AM |
| URG | WALKER KATHY E | Director | Jan 17 '25 | Option Exercise | 0.56 | 45,652 | 25,460 | 416,653 | Jan 21 12:00 AM |
| URG | WALKER KATHY E | Director | Sep 26 '24 | Option Exercise | 0.59 | 387,148 | 226,984 | 492,673 | Sep 27 12:00 AM |
| URG | WALKER KATHY E | Director | Sep 26 '24 | Sale | 1.24 | 98,846 | 122,352 | 393,827 | Sep 27 12:00 AM |
| URG | WALKER KATHY E | Director | Aug 28 '23 | Option Exercise | 0.64 | 43,928 | 27,947 | 299,099 | Aug 30 12:00 AM |
| URG | WALKER KATHY E | Director | Aug 10 '23 | Option Exercise | 0.69 | 212,360 | 145,788 | 637,178 | Aug 14 12:00 AM |
| URG | WALKER KATHY E | Director | Aug 10 '23 | Sale | 1.13 | 69,125 | 77,941 | 259,141 | Aug 14 12:00 AM |
| URG | WALKER KATHY E | Director | Sep 01 '22 | Sale | 1.28 | 262,339 | 335,987 | 186,601 | Jul 10 12:00 AM |
| URG | WALKER KATHY E | Director | Nov 14 '22 | Option Exercise | 0.69 | 106,958 | 73,657 | 345,020 | Nov 16 12:00 AM |
| URG | WALKER KATHY E | director: | Sep 01 '22 | Option Exercise | 0.46 | 840,000 | 385,824 | 721,526 | Sep 02 12:00 AM |
| URG | WALKER KATHY E | Director | Nov 05 '21 | Option Exercise | 0.95 | 96,788 | 91,721 | 128,940 | Nov 09 12:00 AM |
| URG | WALKER KATHY E | Director | Dec 14 '20 | Option Exercise | 0.31 | 25,264 | 7,922 | 101,873 | Dec 16 12:00 AM |
| URG | WALKER KATHY E | Director | Aug 21 '20 | Option Exercise | 0.28 | 27,828 | 7,692 | 67,914 | Aug 24 12:00 AM |