0001106578-26-000038.txt : 20260423 0001106578-26-000038.hdr.sgml : 20260423 20260423165308 ACCESSION NUMBER: 0001106578-26-000038 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260422 FILED AS OF DATE: 20260423 DATE AS OF CHANGE: 20260423 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ROTHBLATT MARTINE A CENTRAL INDEX KEY: 0001106578 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26301 FILM NUMBER: 26889401 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: UNITED THERAPEUTICS Corp CENTRAL INDEX KEY: 0001082554 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 521984749 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1000 SPRING ST CITY: SILVER SPRING STATE: MD ZIP: 20910 BUSINESS PHONE: 3016089292 MAIL ADDRESS: STREET 1: 1000 SPRING ST CITY: SILVER SPRING STATE: MD ZIP: 20910 FORMER COMPANY: FORMER CONFORMED NAME: UNITED THERAPEUTICS CORP DATE OF NAME CHANGE: 19990324 4 1 primarydocument.xml PRIMARY DOCUMENT X0609 4 2026-04-22 false 0001082554 UNITED THERAPEUTICS Corp UTHR 0001106578 ROTHBLATT MARTINE A false C/O UNITED THERAPEUTICS CORPORATION 1000 SPRING STREET SILVER SPRING MD 20910 true true false false Chairperson & CEO true Common Stock 2026-04-22 4 M false 9500.00 146.03 A 50013.00 D Common Stock 2026-04-22 4 S false 523.00 572.4767 D 49490.00 D Common Stock 2026-04-22 4 S false 1644.00 574.0599 D 47846.00 D Common Stock 2026-04-22 4 S false 736.00 574.8556 D 47110.00 D Common Stock 2026-04-22 4 S false 1410.00 575.9936 D 45700.00 D Common Stock 2026-04-22 4 S false 1707.00 576.9813 D 43993.00 D Common Stock 2026-04-22 4 S false 1781.00 578.1066 D 42212.00 D Common Stock 2026-04-22 4 S false 1099.00 579.0835 D 41113.00 D Common Stock 2026-04-22 4 S false 600.00 580.0569 D 40513.00 D Common Stock 166.00 I by Spouse Common Stock 324443.00 I by Trust Common Stock 258117.00 I by Trust Common Stock 45596.00 I by Trust Common Stock 10962.00 I by Trust Stock Option 146.03 2026-04-22 4 M false 9500.00 0.00 D 2020-03-15 2027-03-15 Common Stock 9500.00 138788.00 D This exercise of stock options and sale of the resulting shares of common stock was pursuant to a pre-arranged 10b5-1 trading plan adopted by the reporting person on November 7, 2025. This plan will continue until the earlier of: (a) the exercise of 1,734,410 stock options, all of which expire on March 17, 2027; or (b) December 31, 2026. Shares held in family trusts as to which the Reporting Person shares investment power and the Reporting Person and/or immediate family members are beneficiaries. Shares held in family trusts as to which the Reporting Person's spouse is sole trustee and sole beneficiary or co-trustee and settlor with power to revoke. Shares held in family trusts as to which the Reporting Person's spouse shares investment power and the Reporting Person and/or immediate family members are beneficiaries. Shares held in family trusts as to which the Reporting Person is sole trustee and sole beneficiary or co-trustee and settlor with power to revoke. This transaction was executed in multiple trades at prices ranging from $572.28 to $573.23. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $573.43 to $574.39. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $574.43 to $575.35. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $575.52 to $576.50. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $576.52 to $577.49. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $577.57 to $578.56. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $578.61 to $579.53. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $579.65 to $580.24. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ John S. Hess, Jr. under Power of Attorney 2026-04-23