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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| UPST | Mirgorodskaya Natalia | See Remarks | May 26 '26 | Sale | 28.99 | 974 | 28,236 | 37,374 | May 27 |
| UPST | Mirgorodskaya Natalia | See Remarks | May 20 '26 | Sale | 28.77 | 526 | 15,134 | 38,348 | May 22 |
| UPST | Mirgorodskaya Natalia | See Remarks | May 15 '26 | Option Exercise | 1.35 | 4,600 | 6,210 | 38,874 | May 18 |
| UPST | Mirgorodskaya Natalia | See Remarks | Mar 02 '26 | Sale | 26.02 | 390 | 10,148 | 34,274 | Mar 03 |
| UPST | Mirgorodskaya Natalia | See Remarks | Feb 25 '26 | Sale | 28.79 | 866 | 24,932 | 25,289 | Feb 27 |
| UPST | Mirgorodskaya Natalia | See Remarks | Feb 20 '26 | Sale | 29.90 | 633 | 18,925 | 26,155 | Feb 24 |
| UPST | Mirgorodskaya Natalia | See Remarks | Nov 25 '25 | Sale | 38.91 | 762 | 29,649 | 26,398 | Nov 26 |
| UPST | Mirgorodskaya Natalia | See Remarks | Nov 20 '25 | Option Exercise | 35.58 | 6,900 | 245,502 | 27,981 | Nov 24 |
| UPST | Mirgorodskaya Natalia | See Remarks | Nov 20 '25 | Sale | 36.62 | 821 | 30,063 | 27,160 | Nov 24 |
| UPST | Mirgorodskaya Natalia | See Remarks | Sep 02 '25 | Sale | 69.21 | 1,439 | 99,593 | 21,081 | Sep 04 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 25 '25 | Sale | 68.00 | 1,024 | 69,632 | 22,520 | Aug 26 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 22 '25 | Option Exercise | 25.90 | 365 | 9,454 | 23,909 | Aug 26 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 22 '25 | Sale | 70.00 | 365 | 25,551 | 23,544 | Aug 26 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 20 '25 | Sale | 61.12 | 1,079 | 65,944 | 23,544 | Aug 22 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 01 '25 | Option Exercise | 25.90 | 365 | 9,454 | 24,988 | Aug 05 |
| UPST | Mirgorodskaya Natalia | See Remarks | Aug 01 '25 | Sale | 77.97 | 365 | 28,457 | 24,623 | Aug 05 |
| UPST | Mirgorodskaya Natalia | See Remarks | Jul 08 '25 | Option Exercise | 25.90 | 4,000 | 103,600 | 28,623 | Jul 10 |
| UPST | Mirgorodskaya Natalia | See Remarks | Jul 08 '25 | Sale | 80.07 | 4,000 | 320,270 | 24,623 | Jul 10 |
| UPST | Mirgorodskaya Natalia | See Remarks | Jul 02 '25 | Option Exercise | 24.15 | 6,533 | 157,756 | 31,156 | Jul 07 |
| UPST | Mirgorodskaya Natalia | See Remarks | Jul 02 '25 | Sale | 70.06 | 6,533 | 457,675 | 24,623 | Jul 07 |
| UPST | Mirgorodskaya Natalia | See Remarks | May 23 '25 | Sale | 44.19 | 1,340 | 59,215 | 24,623 | May 28 |
| UPST | Mirgorodskaya Natalia | See Remarks | May 20 '25 | Sale | 46.96 | 764 | 35,874 | 25,963 | May 22 |
| UPST | Mirgorodskaya Natalia | See Remarks | Feb 25 '25 | Sale | 69.00 | 1,309 | 90,321 | 19,757 | Feb 27 |
| UPST | Mirgorodskaya Natalia | See Remarks | Feb 20 '25 | Sale | 79.02 | 794 | 62,746 | 21,985 | Feb 24 |
| UPST | Mirgorodskaya Natalia | See Remarks | Dec 26 '24 | Option Exercise | 1.35 | 3,500 | 4,725 | 22,096 | Dec 27 |
| UPST | Mirgorodskaya Natalia | See Remarks | Nov 25 '24 | Sale | 77.36 | 1,411 | 109,162 | 18,596 | Nov 27 |
| UPST | Mirgorodskaya Natalia | See Remarks | Nov 20 '24 | Sale | 69.85 | 1,511 | 105,545 | 20,007 | Nov 22 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Oct 14 '24 | Option Exercise | 1.17 | 3,000 | 3,510 | 24,518 | Oct 15 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Oct 14 '24 | Sale | 50.00 | 3,000 | 150,000 | 21,518 | Oct 15 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Oct 11 '24 | Option Exercise | 1.17 | 2,000 | 2,340 | 23,518 | Oct 15 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Oct 11 '24 | Sale | 45.01 | 2,000 | 90,023 | 21,518 | Oct 15 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Sep 30 '24 | Sale | 40.32 | 959 | 38,667 | 21,518 | Oct 02 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Sep 03 '24 | Sale | 41.03 | 5,000 | 205,141 | 22,477 | Sep 05 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Sep 03 '24 | Option Exercise | 1.17 | 5,000 | 5,850 | 27,477 | Sep 05 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 29 '24 | Option Exercise | 0.43 | 2,000 | 860 | 24,477 | Sep 03 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 29 '24 | Sale | 45.00 | 2,000 | 90,000 | 22,477 | Sep 03 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 23 '24 | Sale | 40.02 | 2,080 | 83,242 | 22,477 | Aug 27 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 20 '24 | Sale | 38.36 | 1,264 | 48,481 | 24,557 | Aug 21 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 07 '24 | Option Exercise | 0.43 | 2,500 | 1,075 | 28,321 | Aug 09 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Aug 07 '24 | Sale | 35.00 | 2,500 | 87,500 | 25,821 | Aug 09 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | May 23 '24 | Sale | 24.27 | 2,156 | 52,326 | 25,821 | May 28 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | May 20 '24 | Sale | 25.61 | 1,188 | 30,426 | 27,977 | May 22 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Mar 01 '24 | Option Exercise | 0.43 | 2,500 | 1,075 | 31,665 | Mar 04 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Mar 01 '24 | Sale | 25.48 | 2,500 | 63,690 | 29,165 | Mar 04 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Feb 23 '24 | Sale | 24.30 | 1,919 | 46,632 | 28,246 | Feb 27 |
| UPST | Mirgorodskaya Natalia | Corporate Controller | Feb 20 '24 | Sale | 25.29 | 1,423 | 35,985 | 30,165 | Feb 22 |