X0508 4 2025-11-10 false 0001082554 UNITED THERAPEUTICS Corp UTHR 0001673232 BENKOWITZ MICHAEL C/O UNITED THERAPEUTICS CORPORATION 1000 SPRING STREET SILVER SPRING MD 20910 false true false false PRESIDENT AND COO true Common Stock 2025-11-10 4 M false 14625.00 135.42 D 14625.00 I by Trust Common Stock 2025-11-10 4 S false 14625.00 452.0937 D 0.00 I by Trust Common Stock 2025-11-10 4 M false 7875.00 146.03 A 7875.00 I by Trust Common Stock 2025-11-10 4 S false 7875.00 452.0397 D 0.00 I by Trust Common Stock 2648.00 D Stock Options 135.42 2025-11-10 4 M false 14625.00 0.00 D 2023-03-15 2026-03-15 Common Stock 14625.00 26625.00 I by Trust Stock Options 146.03 2025-11-10 4 M false 7875.00 0.00 D 2023-03-15 2026-03-15 Common Stock 7875.00 2625.00 I by Trust This exercise of stock options and subsequent sale of shares was pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 3, 2025. Reflects the exercise of options, and sale of the resulting shares of common stock, held in a trust beneficially owned by the Reporting Person, of which the Reporting Person is a beneficiary, and as to which the Reporting Person and his spouse are co-trustees and have shared investment and voting power. Reflects the exercise of options, and sale of the resulting shares of common stock, held in a trust beneficially owned by the Reporting Person, of which the Reporting Person's family members are beneficiaries, and as to which the Reporting Person has sole investment and voting power. /s/ John S. Hess, Jr. under Power of Attorney 2025-11-12