| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Jan 05 '22 | Option Exercise | 0.00 | 120,000 | 0 | 402,720 | Jan 05 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Nov 11 '21 | Sale | 55.30 | 17,000 | 940,100 | 35,667 | Nov 15 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Aug 03 '21 | Sale | 54.95 | 15,000 | 824,250 | 52,667 | Aug 03 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Mar 15 '21 | Sale | 45.34 | 15,000 | 680,172 | 67,667 | Mar 17 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Jun 08 '20 | Sale | 42.50 | 10,000 | 425,000 | 77,261 | Jun 08 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Feb 21 '20 | Sale | 50.78 | 10,000 | 507,829 | 87,261 | Feb 21 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Oct 10 '19 | Sale | 48.54 | 10,000 | 485,431 | 87,284 | Oct 10 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | May 06 '19 | Sale | 44.25 | 20,000 | 885,081 | 97,284 | May 08 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Apr 04 '19 | Sale | 45.37 | 10,000 | 453,746 | 117,284 | Apr 04 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Nov 26 '18 | Sale | 41.22 | 10,000 | 412,155 | 116,123 | Nov 27 12:00 AM |
| UDR | ALCOCK HARRY G | SVP-Chief Investment Officer | Sep 13 '18 | Sale | 40.45 | 10,000 | 404,500 | 126,123 | Sep 13 12:00 AM |