<SEC-DOCUMENT>0001104659-20-067932-index.html : 20200601 <SEC-HEADER>0001104659-20-067932.hdr.sgml : 20200601 <ACCEPTANCE-DATETIME>20200601060140 ACCESSION NUMBER: 0001104659-20-067932 CONFORMED SUBMISSION TYPE: SD PUBLIC DOCUMENT COUNT: 1 <RULE> <RULE-NAME>13p-1 <ITEM> <ITEM-NUMBER>1.01 <ITEM-PERIOD>20191231 </ITEM> </RULE> FILED AS OF DATE: 20200601 DATE AS OF CHANGE: 20200601 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: SD SEC ACT: 1934 Act SEC FILE NUMBER: 000-26301 FILM NUMBER: 20930806 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>SD <SEQUENCE>1 <FILENAME>tm2021411d1_sd.htm <DESCRIPTION>SD <TEXT> Document 1 - file: tm2021411d1_sd.htm
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