| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SULLIVAN LOUIS W | Director | C/O UNITED THERAPEUTICS CORPORATION, 1000 SPRING STREET, SILVER SPRING | /s/ John S. Hess, Jr. under Power of Attorney | 25 Jul 2025 | 0001193522 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | UTHR | Common Stock | Options Exercise | $0 | +590 | $0.000000 | 590 | 25 Jul 2025 | by Trust | F1, F2 | |
| holding | UTHR | Common Stock | 3,200 | 24 Jul 2025 | by Trust | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | UTHR | Restricted Stock Unit | Options Exercise | $0 | -590 | -100% | $0.000000 | 0 | 25 Jul 2025 | Common Stock | 590 | $0.000000 | by Trust | F1, F3, F4 |
| transaction | UTHR | Restricted Stock Unit | Award | $0 | +650 | $0.000000 | 650 | 24 Jul 2025 | Common Stock | 650 | $0.000000 | Direct | F3, F5, F6 | |
| transaction | UTHR | Stock Options | Award | $0 | +1,830 | $0.000000 | 1,830 | 24 Jul 2025 | Common Stock | 1,830 | $306.41 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Shares received upon vesting of restricted stock units on July 25, 2025. Restricted stock units converted on a one-for-one basis into shares of common stock. |
| F2 | These common stock shares are held indirectly by a trust over which the reporting person has sole investment power and sole voting power. |
| F3 | Not applicable as restricted stock units do not have an expiration date. |
| F4 | These restricted stock units were held indirectly by a trust over which the reporting person has sole investment power and sole voting power. |
| F5 | Each restricted stock unit represents the right to receive, following vesting, one share of United Therapeutics Corporation common stock. |
| F6 | Annual non-employee director award. |