144 0001195697 XXXXXXXX LIVE 0000074208 UDR, Inc. 001-10524 1745 SHEA CENTER DRIVE SUITE 200 HIGHLANDS RANCH CO 80129 720-283-6120 TOOMEY THOMAS W Officer Common Merrill Lynch

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90000 3555000.00 329306648 06/07/2024 NYSE Common 02/10/2015 2011 Grant Vesting From Issuer N 4924 02/10/2015 Stock Common 02/05/2015 2014 LTI Vesting From Issuer N 17513 02/05/2015 Stock Common 12/31/2014 2013 LTI Vesting From Issuer N 18523 12/31/2014 Stock Common 02/26/2010 UDR Stock LTI Div From Issuer N 49040 02/26/2010 Stock Y 06/07/2024 Thomas Toomey