| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| USLM | BYRNE TIMOTHY W | President & CEO | Sep 04 '25 | Sale | 119.50 | 12,100 | 1,445,896 | 86,432 | Sep 05 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Sep 03 '25 | Sale | 121.05 | 27,425 | 3,319,724 | 98,532 | Sep 05 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 20 '24 | Sale | 139.60 | 21,954 | 3,064,700 | 103,050 | Nov 21 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 19 '24 | Sale | 141.73 | 22,261 | 3,155,052 | 125,004 | Nov 21 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jun 07 '24 | Sale | 330.32 | 200 | 66,064 | 29,543 | Jun 07 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jun 06 '24 | Sale | 330.33 | 637 | 210,422 | 29,743 | Jun 07 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jun 05 '24 | Sale | 336.68 | 7,389 | 2,487,718 | 30,380 | Jun 07 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | May 07 '24 | Option Exercise | 134.05 | 17,500 | 2,345,900 | 37,769 | May 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Feb 15 '24 | Sale | 259.34 | 1,874 | 486,005 | 29,764 | Feb 16 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Feb 14 '24 | Sale | 259.27 | 5,979 | 1,550,151 | 31,638 | Feb 16 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 23 '23 | Option Exercise | 114.00 | 15,000 | 1,710,000 | 30,035 | Aug 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 23 '23 | Sale | 214.90 | 4,747 | 1,020,133 | 26,509 | Aug 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 22 '23 | Sale | 204.71 | 253 | 51,791 | 31,256 | Aug 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | May 23 '23 | Sale | 186.86 | 735 | 137,340 | 31,759 | May 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | May 22 '23 | Sale | 188.87 | 3,576 | 675,404 | 32,494 | May 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | May 19 '23 | Sale | 187.33 | 3,000 | 561,994 | 36,070 | May 23 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Mar 03 '23 | Option Exercise | 90.30 | 15,000 | 1,354,500 | 39,070 | Mar 06 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 08 '22 | Sale | 130.54 | 1,162 | 151,684 | 28,376 | Nov 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 07 '22 | Sale | 128.65 | 2,556 | 328,837 | 29,538 | Nov 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 04 '22 | Sale | 131.08 | 400 | 52,432 | 32,094 | Nov 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 17 '22 | Sale | 103.65 | 1,161 | 120,338 | 32,494 | Aug 17 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 16 '22 | Sale | 106.00 | 300 | 31,800 | 33,655 | Aug 17 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 15 '22 | Sale | 109.05 | 3,165 | 345,158 | 33,955 | Aug 17 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 01 '21 | Sale | 121.15 | 1,320 | 159,918 | 29,838 | Dec 02 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Sep 13 '21 | Sale | 136.19 | 2,371 | 322,896 | 31,158 | Sep 13 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Sep 10 '21 | Sale | 136.43 | 1,692 | 230,835 | 33,529 | Sep 13 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Sep 09 '21 | Sale | 139.07 | 1,617 | 224,879 | 35,221 | Sep 13 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Mar 12 '21 | Sale | 149.41 | 310 | 46,317 | 37,338 | Mar 15 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Mar 11 '21 | Sale | 151.71 | 917 | 139,119 | 37,648 | Mar 15 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Feb 24 '21 | Sale | 143.32 | 2,514 | 360,306 | 41,051 | Feb 24 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Feb 04 '21 | Sale | 144.98 | 2,486 | 360,420 | 38,565 | Feb 24 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Feb 12 '21 | Option Exercise | 77.10 | 15,000 | 1,156,500 | 43,565 | Feb 16 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 07 '20 | Sale | 109.55 | 2,203 | 241,339 | 30,204 | Dec 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 04 '20 | Sale | 109.52 | 1,797 | 196,815 | 32,407 | Dec 08 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 25 '20 | Sale | 111.09 | 1,400 | 155,522 | 31,945 | Nov 25 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 25 '20 | Option Exercise | 75.75 | 15,000 | 1,136,250 | 39,445 | Nov 25 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 10 '20 | Option Exercise | 71.93 | 30,000 | 2,157,900 | 51,778 | Nov 12 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 28 '20 | Sale | 92.96 | 3,639 | 338,287 | 31,735 | Aug 28 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 27 '20 | Sale | 93.06 | 1,751 | 162,944 | 30,888 | Aug 28 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 03 '20 | Option Exercise | 54.96 | 15,000 | 824,400 | 36,778 | Aug 04 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 03 '20 | Sale | 90.99 | 1,697 | 154,416 | 33,833 | Aug 04 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jul 31 '20 | Sale | 91.85 | 7,295 | 670,019 | 35,530 | Aug 04 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 13 '19 | Sale | 85.38 | 3,000 | 256,134 | 35,645 | Dec 16 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jun 15 '18 | Option Exercise | 60.64 | 30,000 | 1,819,200 | 34,230 | Jun 19 12:00 AM |
| USLM | BYRNE TIMOTHY W | President and CEO | Dec 12 '17 | Sale | 80.26 | 5,000 | 401,304 | 19,895 | Dec 13 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Aug 25 '17 | Sale | 76.96 | 10,845 | 834,621 | 0 | Aug 28 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 14 '16 | Sale | 73.97 | 2,100 | 155,337 | 23,529 | Dec 14 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Nov 10 '16 | Sale | 65.69 | 5,000 | 328,460 | 25,269 | Nov 14 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Jun 14 '16 | Sale | 56.98 | 5,000 | 284,900 | 30,269 | Jun 16 12:00 AM |
| USLM | BYRNE TIMOTHY W | President & CEO | Dec 14 '15 | Sale | 54.08 | 3,000 | 162,254 | 26,136 | Dec 16 12:00 AM |