| UDR | TOOMEY THOMAS W | Chairman, President and CEO | Jun 05 '26 | Sale | 39.25 | 80,000 | 3,140,008 | 810,455 | Jun 08 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, President and CEO | Dec 30 '25 | Option Exercise | 0.00 | 220,000 | 0 | 730,401 | Dec 30 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Mar 28 '25 | Option Exercise | 0.00 | 250,000 | 0 | 781,236 | Mar 31 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Feb 20 '25 | Sale | 42.75 | 25,000 | 1,068,750 | 824,716 | Feb 21 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jul 12 '24 | Option Exercise | 0.00 | 400,000 | 0 | 770,065 | Jul 12 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jun 07 '24 | Sale | 39.52 | 90,000 | 3,556,476 | 849,716 | Jun 10 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Dec 26 '23 | Sale | 37.90 | 45,000 | 1,705,500 | 939,716 | Dec 27 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jul 26 '23 | Option Exercise | 0.00 | 300,000 | 0 | 491,070 | Jul 28 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Mar 15 '23 | Option Exercise | 0.00 | 250,000 | 0 | 641,070 | Mar 16 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Nov 23 '22 | Sale | 40.44 | 20,000 | 808,784 | 984,716 | Nov 25 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | May 17 '22 | Option Exercise | 52.41 | 100,000 | 5,241,050 | 867,917 | May 19 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jan 05 '22 | Option Exercise | 0.00 | 400,000 | 0 | 1,073,913 | Jan 05 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Sep 23 '21 | Sale | 54.45 | 30,000 | 1,633,467 | 1,043,726 | Sep 27 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jul 30 '21 | Sale | 55.71 | 60,000 | 3,342,390 | 1,073,726 | Aug 03 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jun 14 '21 | Sale | 49.98 | 60,000 | 2,998,806 | 1,133,726 | Jun 16 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Apr 07 '21 | Sale | 44.40 | 10,000 | 444,010 | 1,193,726 | Apr 07 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Mar 16 '21 | Sale | 45.53 | 40,000 | 1,821,104 | 1,203,726 | Mar 17 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jan 14 '21 | Sale | 38.81 | 120,000 | 4,656,816 | 1,251,226 | Jan 19 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman & CEO | Jan 04 '21 | Sale | 38.50 | 100,000 | 3,850,000 | 1,371,226 | Jan 06 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Nov 10 '20 | Sale | 39.00 | 30,000 | 1,170,000 | 1,471,226 | Nov 12 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Jun 05 '20 | Sale | 40.73 | 30,000 | 1,222,026 | 1,501,226 | Jun 05 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Oct 10 '19 | Sale | 48.61 | 40,000 | 1,944,556 | 1,642,826 | Oct 10 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman and CEO | Mar 18 '19 | Sale | 45.06 | 50,000 | 2,252,935 | 1,682,826 | Mar 19 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, CEO and President | Nov 14 '18 | Sale | 41.20 | 40,000 | 1,648,072 | 1,746,826 | Nov 16 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, CEO and President | Sep 21 '18 | Option Exercise | 10.06 | 541,344 | 5,445,920 | 1,941,664 | Sep 24 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, CEO and President | Aug 28 '18 | Option Exercise | 10.06 | 540,000 | 5,432,400 | 1,826,115 | Aug 29 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, CEO and President | Aug 17 '18 | Option Exercise | 10.06 | 300,000 | 3,018,000 | 1,768,753 | Aug 20 12:00 AM |
| UDR | TOOMEY THOMAS W | Chairman, CEO and President | Aug 17 '18 | Sale | 39.80 | 40,000 | 1,591,804 | 1,727,409 | Aug 20 12:00 AM |