As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 2/14/18  Short Marianne D                  4          Officer²    1:11K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Wichmann David S                  4          Dir.,Off.²  1:10K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Wilson D Ellen                    4          Officer²    1:11K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Renfro Larry C                    4          Officer²    1:10K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Rex John F                        4          Officer²    1:10K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Hemsley Stephen J                 4          Dir.,Off.²  2:14K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/14/18  Nelson Steven H                   4          Officer²    1:10K  UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Wilson D Ellen                    4          Officer²    2:8K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Wichmann David S                  4          Dir.,Off.²  2:9K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Short Marianne D                  4          Officer²    2:8K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Roos Thomas E                     4          Officer²    2:7K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Rex John F                        4          Officer²    2:8K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Nelson Steven H                   4          Officer²    1:6K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Renfro Larry C                    4          Officer²    1:6K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 
 2/12/18  Hemsley Stephen J                 4          Dir.,Off.²  1:8K   UnitedHealth Group Inc.           DONNELLEY FIN… File16/FA 

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¹	Filing/Form Type:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.