UTHR

SEC source: 0001231589-26-000004 · primarydocument.xml · nonDerivative · entry 5

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,343

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $474.50 to $475.42. 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.

SEC source: 0001231589-26-000004 · primarydocument.xml · nonDerivative · entry 4

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,402

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $473.02 to $473.785. 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.

SEC source: 0001231589-26-000004 · primarydocument.xml · nonDerivative · entry 3

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,690

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $472.00 to $472.99. 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.

SEC source: 0001231589-26-000004 · primarydocument.xml · nonDerivative · entry 2

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,465

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $471.00 to $471.94. 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.

SEC source: 0001231589-26-000004 · primarydocument.xml · nonDerivative · entry 1

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,081

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

SEC source: 0002028640-26-000004 · primarydocument.xml · nonDerivative · entry 1

MALCOLM JAN · CIK 0002028640 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 220

F1 · kind: This sale of shares was pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2025.

SEC source: 0001673232-26-000010 · primarydocument.xml · derivative · entry 7

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 5,065

Underlying: Common Stock · 7,875 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000010 · primarydocument.xml · derivative · entry 6

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 9,375

Underlying: Common Stock · 14,625 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000010 · primarydocument.xml · nonDerivative · entry 4

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000010 · primarydocument.xml · nonDerivative · entry 3

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 7,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000010 · primarydocument.xml · nonDerivative · entry 2

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000010 · primarydocument.xml · nonDerivative · entry 1

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 14,625

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · derivative · entry 7

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 12,940

Underlying: Common Stock · 7,875 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · derivative · entry 6

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 24,000

Underlying: Common Stock · 14,625 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · nonDerivative · entry 4

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · nonDerivative · entry 3

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 7,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · nonDerivative · entry 2

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000009 · primarydocument.xml · nonDerivative · entry 1

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 14,625

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · derivative · entry 8

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 8,300 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 7

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,781

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $485.34 to $485.67. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 6

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 37,456

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $484.32 to $485.31. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 5

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,390

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $483.32 to $484.31. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 4

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,138

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $482.29 to $483.28. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 3

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,241

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $481.29 to $482.28. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 2

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,604

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $480.21 to $481.11. 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.

SEC source: 0001231589-26-000003 · primarydocument.xml · nonDerivative · entry 1

MAHON PAUL A · CIK 0001231589 · EVP & GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,081

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.

SEC source: 0002028640-26-000003 · primarydocument.xml · nonDerivative · entry 1

MALCOLM JAN · CIK 0002028640 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 270

F1 · kind: This sale of shares was pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2025.

SEC source: 0001673232-26-000008 · primarydocument.xml · derivative · entry 7

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 20,815

Underlying: Common Stock · 7,875 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000008 · primarydocument.xml · derivative · entry 6

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 38,625

Underlying: Common Stock · 14,625 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000008 · primarydocument.xml · nonDerivative · entry 4

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000008 · primarydocument.xml · nonDerivative · entry 3

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 7,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F3 · ownership.nature: 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.

SEC source: 0001673232-26-000008 · primarydocument.xml · nonDerivative · entry 2

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000008 · primarydocument.xml · nonDerivative · entry 1

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 14,625

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · derivative · entry 23

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 28,690

Underlying: Common Stock · 7,875 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · derivative · entry 22

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 53,250

Underlying: Common Stock · 14,625 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F16 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 19

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 18

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 7,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 17

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F16 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 16

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 14,625

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F16 · ownership.nature: 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.

SEC source: 0002107022-26-000004 · primarydocument.xml · derivative · entry 1

Tracey Kevin · CIK 0002107022 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,220

Underlying: Common Stock · 1,220 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive, following vesting, one share of United Therapeutics Corporation common stock.

F2 · kind: In connection with Kevin Tracey's appointment to the Board of Directors on January 21, 2026, he was awarded restricted stock units in accordance with the Non-Employee Director Compensation Program. Each award becomes fully vested on the one-year anniversary of the grant date.

F1 · derivative.exercise_date: Each restricted stock unit represents the right to receive, following vesting, one share of United Therapeutics Corporation common stock.

F3 · derivative.expiration_date: Not applicable as restricted stock units do not have an expiration date.

SEC source: 0001673232-26-000007 · primarydocument.xml · derivative · entry 21

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 36,565

Underlying: Common Stock · 7,875 shares

Expires 2027-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 15

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 0

F1 · kind: 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 14

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 14

F1 · kind: 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.

F15 · price: This transaction was executed in multiple trades at prices ranging from $469.73 to $470.70. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 13

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 98

F1 · kind: 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.

F14 · price: This transaction was executed in multiple trades at prices ranging from $468.73 to $469.65. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 12

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 549

F1 · kind: 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.

F13 · price: This transaction was executed in multiple trades at prices ranging from $467.73 to $468.72. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 11

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 2,122

F1 · kind: 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.

F12 · price: This transaction was executed in multiple trades at prices ranging from $466.73 to $467.70. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 10

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 2,443

F1 · kind: 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.

F11 · price: This transaction was executed in multiple trades at prices ranging from $465.62 to $466.57. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 9

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 3,011

F1 · kind: 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.

F10 · price: This transaction was executed in multiple trades at prices ranging from $464.62 to $465.615. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 8

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 3,977

F1 · kind: 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.

F9 · price: This transaction was executed in multiple trades at prices ranging from $463.61 to $464.59. 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.

F2 · ownership.nature: 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.

SEC source: 0001673232-26-000007 · primarydocument.xml · nonDerivative · entry 7

BENKOWITZ MICHAEL · CIK 0001673232 · PRESIDENT AND COO

10b5-1 filing: Plan reported

Ownership: Indirect · by Trust

Disclosed balance after: 5,202

F1 · kind: 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.

F8 · price: This transaction was executed in multiple trades at prices ranging from $462.61 to $463.60. 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.

F2 · ownership.nature: 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.