<SEC-DOCUMENT>0001206774-21-001278-index.html : 20210429
<SEC-HEADER>0001206774-21-001278.hdr.sgml : 20210429
<ACCEPTANCE-DATETIME>20210429060750
ACCESSION NUMBER:		0001206774-21-001278
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20210429
DATE AS OF CHANGE:		20210429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNITED THERAPEUTICS Corp
		CENTRAL INDEX KEY:			0001082554
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				521984749
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26301
		FILM NUMBER:		21866895

	BUSINESS ADDRESS:	
		STREET 1:		1040 SPRING ST
		CITY:			SILVER SPRING
		STATE:			MD
		ZIP:			20910
		BUSINESS PHONE:		3016089292

	MAIL ADDRESS:	
		STREET 1:		1040 SPRING ST
		CITY:			SILVER SPRING
		STATE:			MD
		ZIP:			20910

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED THERAPEUTICS CORP
		DATE OF NAME CHANGE:	19990324
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>uthr3845831-defa14a.htm
<DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
<TEXT>
Document 1 - file: uthr3845831-defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>uthr3845831-defa14alogo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: uthr3845831-defa14alogo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>uthr3845831-defa14ax1x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: uthr3845831-defa14ax1x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>uthr3845831-defa14ax1x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: uthr3845831-defa14ax1x3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>uthr3845831-defa14ax1x4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: uthr3845831-defa14ax1x4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>uthr3845831-defa14ax1x5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: uthr3845831-defa14ax1x5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>uthr3845831-defa14ax1x6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: uthr3845831-defa14ax1x6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>uthr3845831-defa14ax2x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: uthr3845831-defa14ax2x2.jpg

</DOCUMENT>
</SEC-DOCUMENT>