person · Reporting owner

ROTHBLATT MARTINE A

Disclosed activity across 2 companies

Tapewire entity: 665
SEC CIK: 0001106578

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
BETA Technologies, Inc.BETA · Entity 1930	Director	June 11, 2026	June 12, 2026
UNITED THERAPEUTICS CorpUTHR · Entity 664	Director · Chairperson & CEO	October 13, 2026	October 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

BETA Technologies, Inc.

Report date June 11, 2026 · Filed June 12, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A common stockSEC Table I · non-derivative	Direct	8,213	Reported balance After 2026-06-11 transaction · row 1 1 source row Row 1 · 2026-06-11 · Grant · Acquired 7,142 · Balance 8,213

UNITED THERAPEUTICS Corp

Report date October 13, 2026 · Filed October 14, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Indirectby Trust	333,943	Reported balance After 2026-10-13 transaction · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · 2026-10-13 · Exercise / conversion · Acquired 9,500 · Balance 333,943 F1: 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 15, 2027; or (b) December 31, 2026. F2: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	333,304	Reported balance After 2026-10-13 transaction · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · 2026-10-13 · Sale · Disposed 639 · Balance 333,304 F1: 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 15, 2027; or (b) December 31, 2026. F3: This transaction was executed in multiple trades at prices ranging from $542.06 to $543.05. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	330,964	Reported balance After 2026-10-13 transaction · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · 2026-10-13 · Sale · Disposed 2,340 · Balance 330,964 F1: 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 15, 2027; or (b) December 31, 2026. F4: This transaction was executed in multiple trades at prices ranging from $543.06 to $544.05. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	329,472	Reported balance After 2026-10-13 transaction · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · 2026-10-13 · Sale · Disposed 1,492 · Balance 329,472 F1: 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 15, 2027; or (b) December 31, 2026. F5: This transaction was executed in multiple trades at prices ranging from $544.08 to $545.06. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	327,965	Reported balance After 2026-10-13 transaction · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · 2026-10-13 · Sale · Disposed 1,507 · Balance 327,965 F1: 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 15, 2027; or (b) December 31, 2026. F6: This transaction was executed in multiple trades at prices ranging from $545.08 to $546.07. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	326,513	Reported balance After 2026-10-13 transaction · row 6 Holding and transaction disclosures are not merged. 1 source row Row 6 · 2026-10-13 · Sale · Disposed 1,452 · Balance 326,513 F1: 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 15, 2027; or (b) December 31, 2026. F7: This transaction was executed in multiple trades at prices ranging from $546.08 to $547.06. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	325,883	Reported balance After 2026-10-13 transaction · row 7 Holding and transaction disclosures are not merged. 1 source row Row 7 · 2026-10-13 · Sale · Disposed 630 · Balance 325,883 F1: 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 15, 2027; or (b) December 31, 2026. F8: This transaction was executed in multiple trades at prices ranging from $547.08 to $547.96. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	325,185	Reported balance After 2026-10-13 transaction · row 8 Holding and transaction disclosures are not merged. 1 source row Row 8 · 2026-10-13 · Sale · Disposed 698 · Balance 325,185 F1: 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 15, 2027; or (b) December 31, 2026. F9: This transaction was executed in multiple trades at prices ranging from $548.12 to $549.11. 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. F2: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	324,683	Reported balance After 2026-10-13 transaction · row 9 Holding and transaction disclosures are not merged. 1 source row Row 9 · 2026-10-13 · Sale · Disposed 502 · Balance 324,683 F1: 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 15, 2027; or (b) December 31, 2026. F10: This transaction was executed in multiple trades at prices ranging from $549.25 to $550.01. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	324,523	Reported balance After 2026-10-13 transaction · row 10 Holding and transaction disclosures are not merged. 1 source row Row 10 · 2026-10-13 · Sale · Disposed 160 · Balance 324,523 F1: 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 15, 2027; or (b) December 31, 2026. F11: This transaction was executed in multiple trades at prices ranging from $550.31 to $551.03. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	324,443	Reported balance After 2026-10-13 transaction · row 11 Holding and transaction disclosures are not merged. 1 source row Row 11 · 2026-10-13 · Sale · Disposed 80 · Balance 324,443 F1: 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 15, 2027; or (b) December 31, 2026. F12: This transaction was executed in multiple trades at prices ranging from $551.37 to $551.61. 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: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	249,108	Reported balance Holding disclosure · report date 2026-10-13 · row 14 Holding and transaction disclosures are not merged. 1 source row Row 14 · Balance 249,108 F13: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	45,596	Reported balance Holding disclosure · report date 2026-10-13 · row 15 Holding and transaction disclosures are not merged. 1 source row Row 15 · Balance 45,596 F14: 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.
Common StockSEC Table I · non-derivative	Indirectby Trust	8,902	Reported balance Holding disclosure · report date 2026-10-13 · row 16 Holding and transaction disclosures are not merged. 1 source row Row 16 · Balance 8,902 F15: 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.
Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $117.76 · Expires 2027-03-15	Indirectby Trust	242,910	Reported balance After 2026-10-13 transaction · row 17 Instrument identity requires review; Table II rows are not merged. 1 source row Row 17 · 2026-10-13 · Exercise / conversion · Disposed 9,500 · Balance 242,910 F1: 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 15, 2027; or (b) December 31, 2026. F16: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023. F17: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries.
Common StockSEC Table I · non-derivative	Direct	40,513	Reported balance Holding disclosure · report date 2026-10-13 · row 12 Holding and transaction disclosures are not merged. 1 source row Row 12 · Balance 40,513
Common StockSEC Table I · non-derivative	Indirectby Spouse	166	Reported balance Holding disclosure · report date 2026-10-13 · row 13 Holding and transaction disclosures are not merged. 1 source row Row 13 · Balance 166

Filing footnotes · ownership attribution and instrument terms

F1: 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 15, 2027; or (b) December 31, 2026.

F10: This transaction was executed in multiple trades at prices ranging from $549.25 to $550.01. 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.

F11: This transaction was executed in multiple trades at prices ranging from $550.31 to $551.03. 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.

F12: This transaction was executed in multiple trades at prices ranging from $551.37 to $551.61. 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.

F13: 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.

F14: 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.

F15: 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.

F16: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023.

F17: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries.

F2: 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.

F3: This transaction was executed in multiple trades at prices ranging from $542.06 to $543.05. 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.

F4: This transaction was executed in multiple trades at prices ranging from $543.06 to $544.05. 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.

F5: This transaction was executed in multiple trades at prices ranging from $544.08 to $545.06. 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.

F6: This transaction was executed in multiple trades at prices ranging from $545.08 to $546.07. 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.

F7: This transaction was executed in multiple trades at prices ranging from $546.08 to $547.06. 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.

F8: This transaction was executed in multiple trades at prices ranging from $547.08 to $547.96. 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.

F9: This transaction was executed in multiple trades at prices ranging from $548.12 to $549.11. 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.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
September 16, 2026 Filed Sep 17, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,080	$498.45	$1,036,777.04	Disclosure SEC source: 0001106578-26-000143 · primarydocument.xml · nonDerivative · entry 2 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 331,863 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F3 · price: This transaction was executed in multiple trades at prices ranging from $497.69 to $498.64. 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: 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. Read SEC document
September 16, 2026 Filed Sep 17, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionCommon Stock	9,500	$117.76	$1,118,720.00	Disclosure SEC source: 0001106578-26-000143 · primarydocument.xml · nonDerivative · entry 1 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,943 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 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionStock Option · Derivative	9,500	$0.00 Strike: $117.76	$0.00	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · derivative · entry 13 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 432,910 Underlying: Common Stock · 9,500 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 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 15, 2027; or (b) December 31, 2026. F12 · derivative.exercise_date: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023. F13 · ownership.nature: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	650	$504.57	$327,970.96	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 7 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F8 · price: This transaction was executed in multiple trades at prices ranging from $504.27 to $505.04. 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: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	845	$503.80	$425,714.80	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 6 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,093 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F7 · price: This transaction was executed in multiple trades at prices ranging from $503.27 to $504.26. 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: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	825	$502.57	$414,620.33	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 5 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,938 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F6 · price: This transaction was executed in multiple trades at prices ranging from $502.26 to $503.25. 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: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,689	$501.66	$1,348,969.92	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 4 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 326,763 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F5 · price: This transaction was executed in multiple trades at prices ranging from $501.25 to $502.21. 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: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	3,711	$500.68	$1,858,019.40	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 3 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 329,452 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F4 · price: This transaction was executed in multiple trades at prices ranging from $500.25 to $501.22. 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: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	780	$499.77	$389,823.88	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 2 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,163 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F3 · price: This transaction was executed in multiple trades at prices ranging from $499.24 to $500.23. 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. F2 · ownership.nature: 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. Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:35 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionCommon Stock	9,500	$117.76	$1,118,720.00	Disclosure SEC source: 0001106578-26-000142 · primarydocument.xml · nonDerivative · entry 1 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,943 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 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionStock Option · Derivative	9,500	$0.00 Strike: $117.76	$0.00	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · derivative · entry 12 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 442,410 Underlying: Common Stock · 9,500 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 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 15, 2027; or (b) December 31, 2026. F11 · derivative.exercise_date: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023. F12 · ownership.nature: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	440	$506.48	$222,851.42	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 6 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F7 · price: This transaction was executed in multiple trades at prices ranging from $505.97 to $506.94. 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. F2 · ownership.nature: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,400	$505.25	$1,212,609.12	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 5 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,883 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F6 · price: This transaction was executed in multiple trades at prices ranging from $504.88 to $505.85. 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: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,722	$504.47	$1,373,179.59	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 4 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 327,283 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F5 · price: This transaction was executed in multiple trades at prices ranging from $503.87 to $504.86. 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: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,358	$503.44	$1,187,112.93	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 3 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 330,005 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F4 · price: This transaction was executed in multiple trades at prices ranging from $502.87 to $503.85. 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: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,580	$502.15	$793,398.90	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 2 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 332,363 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F3 · price: This transaction was executed in multiple trades at prices ranging from $501.86 to $502.74. 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: 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. Read SEC document
September 14, 2026 Filed Sep 15, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionCommon Stock	9,500	$117.76	$1,118,720.00	Disclosure SEC source: 0001106578-26-000141 · primarydocument.xml · nonDerivative · entry 1 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,943 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 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionStock Option · Derivative	9,500	$0.00 Strike: $117.76	$0.00	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · derivative · entry 19 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 451,910 Underlying: Common Stock · 9,500 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 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 15, 2027; or (b) December 31, 2026. F18 · derivative.exercise_date: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023. F19 · ownership.nature: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	280	$508.21	$142,298.80	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 13 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F14 · price: This transaction was executed in multiple trades at prices ranging from $508.04 to $508.63. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	320	$507.31	$162,337.63	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 12 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,723 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F13 · price: This transaction was executed in multiple trades at prices ranging from $506.76 to $507.56. 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. F2 · ownership.nature: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	518	$506.44	$262,336.33	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 11 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,043 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F12 · price: This transaction was executed in multiple trades at prices ranging from $505.76 to $506.72. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	82	$504.97	$41,407.36	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 10 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,561 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F11 · price: This transaction was executed in multiple trades at prices ranging from $504.75 to $505.71. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	710	$503.99	$357,834.89	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 9 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,643 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F10 · price: This transaction was executed in multiple trades at prices ranging from $503.59 to $504.35. 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. F2 · ownership.nature: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	850	$503.10	$427,633.81	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 8 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 326,353 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F9 · price: This transaction was executed in multiple trades at prices ranging from $502.59 to $503.57. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,560	$502.13	$783,323.11	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 7 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 327,203 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F8 · price: This transaction was executed in multiple trades at prices ranging from $501.59 to $502.57. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	476	$500.86	$238,408.60	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 6 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 328,763 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F7 · price: This transaction was executed in multiple trades at prices ranging from $500.49 to $501.20. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	204	$499.61	$101,921.44	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 5 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 329,239 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F6 · price: This transaction was executed in multiple trades at prices ranging from $499.48 to $500.46. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,021	$498.97	$509,445.61	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 4 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 329,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F5 · price: This transaction was executed in multiple trades at prices ranging from $498.47 to $499.40. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,138	$497.99	$1,064,700.27	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 3 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 330,464 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F4 · price: This transaction was executed in multiple trades at prices ranging from $497.47 to $498.44. 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: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,341	$496.74	$666,125.52	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 2 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 332,602 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F3 · price: This transaction was executed in multiple trades at prices ranging from $496.44 to $497.31. 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. F2 · ownership.nature: 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. Read SEC document
September 11, 2026 Filed Sep 14, 2026 20:43 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionCommon Stock	9,500	$117.76	$1,118,720.00	Disclosure SEC source: 0001106578-26-000140 · primarydocument.xml · nonDerivative · entry 1 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,943 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 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionStock Option · Derivative	9,500	$0.00 Strike: $117.76	$0.00	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · derivative · entry 17 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 461,410 Underlying: Common Stock · 9,500 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 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 15, 2027; or (b) December 31, 2026. F16 · derivative.exercise_date: These stock options vested in equal one-third installments on March 15, 2021, 2022 and 2023. F17 · ownership.nature: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	280	$508.80	$142,465.20	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 11 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F12 · price: This transaction was executed in multiple trades at prices ranging from $508.70 to $509.08. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	280	$506.76	$141,893.39	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 10 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,723 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F11 · price: This transaction was executed in multiple trades at prices ranging from $506.61 to $507.02. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	600	$505.94	$303,564.06	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 9 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,003 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F10 · price: This transaction was executed in multiple trades at prices ranging from $505.55 to $506.45. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	702	$505.03	$354,532.74	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 8 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,603 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F9 · price: This transaction was executed in multiple trades at prices ranging from $504.51 to $505.49. 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. F2 · ownership.nature: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	578	$503.76	$291,173.86	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 7 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 326,305 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F8 · price: This transaction was executed in multiple trades at prices ranging from $503.50 to $504.45. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,536	$502.80	$772,300.03	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 6 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 326,883 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F7 · price: This transaction was executed in multiple trades at prices ranging from $502.38 to $503.37. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	2,244	$501.88	$1,126,208.62	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 5 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 328,419 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F6 · price: This transaction was executed in multiple trades at prices ranging from $501.33 to $502.31. 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. F2 · ownership.nature: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,372	$500.58	$686,796.86	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 4 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 330,663 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F5 · price: This transaction was executed in multiple trades at prices ranging from $500.24 to $501.20. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,788	$499.75	$893,547.64	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 3 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 332,035 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F4 · price: This transaction was executed in multiple trades at prices ranging from $499.23 to $500.21. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	120	$498.44	$59,812.80	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 2 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,823 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F3 · price: This transaction was executed in multiple trades at prices ranging from $498.04 to $498.64. 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: 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. Read SEC document
September 10, 2026 Filed Sep 11, 2026 20:34 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionCommon Stock	9,500	$117.76	$1,118,720.00	Disclosure SEC source: 0001106578-26-000139 · primarydocument.xml · nonDerivative · entry 1 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 333,943 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 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	Exercise / conversionStock Option · Derivative	9,500	$0.00 Strike: $117.76	$0.00	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · derivative · entry 21 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 470,910 Underlying: Common Stock · 9,500 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 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 15, 2027; or (b) December 31, 2026. F19 · derivative.exercise_date: This stock option become exercisable in three equal annual installments beginning on the second anniversary of the grant date. The stock option was granted on March 15, 2019. F20 · ownership.nature: Stock options held in a family trust as to which the Reporting Person shares investment power and the Reporting Person and immediate family members are beneficiaries. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	200	$509.00	$101,800.00	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 15 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,443 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F2 · ownership.nature: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	506	$507.68	$256,884.82	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 14 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 324,643 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F15 · price: This transaction was executed in multiple trades at prices ranging from $507.44 to $507.87. 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: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	794	$506.84	$402,429.13	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 13 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,149 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F14 · price: This transaction was executed in multiple trades at prices ranging from $506.33 to $507.21. 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: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	875	$505.78	$442,559.51	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 12 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 325,943 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F13 · price: This transaction was executed in multiple trades at prices ranging from $505.32 to $506.27. 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: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	964	$505.03	$486,847.28	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 11 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 326,818 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F12 · price: This transaction was executed in multiple trades at prices ranging from $504.32 to $505.31. 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. F2 · ownership.nature: 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. Read SEC document
September 09, 2026 Filed Sep 10, 2026 20:31 UTC	UNITED THERAPEUTICS Corp UTHR · Entity 664	SaleCommon Stock	1,144	$503.60	$576,122.98	Disclosure SEC source: 0001106578-26-000138 · primarydocument.xml · nonDerivative · entry 10 ROTHBLATT MARTINE A · CIK 0001106578 · Director · Chairperson & CEO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 327,782 F1 · kind: 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 15, 2027; or (b) December 31, 2026. F11 · price: This transaction was executed in multiple trades at prices ranging from $503.26 to $504.22. 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: 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. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.