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United Therapeutics (UTHR) CEO sells 9,500 shares after option exercise

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

United Therapeutics Chairperson & CEO Martine A. Rothblatt reported that family trusts with which she shares investment power exercised 9,500 stock options at an exercise price of $135.42 per share and sold 9,500 shares of common stock on July 24, 2026 at weighted-average prices between approximately $528 and $535 per share, pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025.

Following the exercise, the trusts continue to hold 274,910 stock options from this grant expiring March 15, 2027, and Rothblatt also directly owns 40,513 common shares. The trading plan will continue until the earlier of the exercise of up to 1,734,410 stock options or December 31, 2026.

Positive

  • None.

Negative

  • None.
Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($5.05M)
Approx. gross sale proceeds $5.05M
Approx. exercise cost $1.29M
Approx. pre-tax spread $3.77M
Type Security Shares Price Value
Exercise Stock Option F1, F13 9,500 $0.00 $0.00
Exercise Common Stock F1, F2 9,500 $135.42 $1.29M
Sale Common Stock F1, F3, F2 820 $528.718 $434K
Sale Common Stock F1, F4, F2 2,285 $530.4506 $1.21M
Sale Common Stock F1, F5, F2 1,115 $531.1021 $592K
Sale Common Stock F1, F6, F2 2,719 $532.2653 $1.45M
Sale Common Stock F1, F7, F2 1,818 $533.1991 $969K
Sale Common Stock F1, F8, F2 630 $534.3938 $337K
Sale Common Stock F1, F9, F2 113 $535.0256 $60K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock F10 -- -- --
holding Common Stock F11 -- -- --
holding Common Stock F12 -- -- --
Holdings After Transaction: Stock Option — 274,910 shares (Indirect, by Trust); Common Stock — 582,453 shares (Indirect, by Trust); Common Stock — 40,513 shares (Direct); Common Stock — 45,762 shares (Indirect, by Spouse)
Footnotes (13)
  1. 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.
  2. F10. 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.
  3. F11. 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.
  4. F12. 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.
  5. F13. 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.
  6. 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.
  7. F3. This transaction was executed in multiple trades at prices ranging from $528.16 to $528.83. 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.
  8. F4. This transaction was executed in multiple trades at prices ranging from $529.705 to $530.70. 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.
  9. F5. This transaction was executed in multiple trades at prices ranging from $530.72 to $531.64. 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.
  10. F6. This transaction was executed in multiple trades at prices ranging from $531.74 to $532.72. 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.
  11. F7. This transaction was executed in multiple trades at prices ranging from $532.77 to $533.75. 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.
  12. F8. This transaction was executed in multiple trades at prices ranging from $533.88 to $534.79. 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.
  13. F9. This transaction was executed in multiple trades at prices ranging from $534.89 to $535.10. 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.
Options exercised 9,500 shares at $135.4200 Stock options exercised indirectly by a family trust on 2026-07-24
Shares sold 9,500 shares Common stock sold in multiple transactions on 2026-07-24 at weighted-average prices around $528–$535
Remaining options in trust 274,910 Stock options held by a family trust after the reported option exercise
Direct common shares 40,513 shares Common stock held directly by Martine A. Rothblatt after the transactions
10b5-1 plan option capacity 1,734,410 stock options Maximum options to be exercised under the trading plan before March 15, 2027 or December 31, 2026
pre-arranged 10b5-1 trading plan regulatory
"This exercise of stock options and sale...was pursuant to a pre-arranged 10b5-1 trading plan"
weighted average price financial
"The price reported above reflects the weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
stock options financial
"This plan will continue until the earlier of: (a) the exercise of 1,734,410 stock options..."
Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.
family trusts financial
"Shares held in family trusts as to which the Reporting Person shares investment power..."
shares investment power financial
"Shares held in family trusts as to which the Reporting Person shares investment power..."

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FAQ

What insider transactions did UTHR CEO Martine Rothblatt report on July 24, 2026?

Martine A. Rothblatt reported that family trusts exercised 9,500 stock options at $135.42 per share and sold 9,500 UTHR common shares in multiple transactions on July 24, 2026 at weighted-average prices between roughly $528 and $535 per share.

Were the July 24, 2026 UTHR insider trades made under a Rule 10b5-1 plan?

Yes. The option exercise and resulting UTHR share sales were carried out under a pre-arranged Rule 10b5-1 trading plan adopted by Martine A. Rothblatt on November 7, 2025, as disclosed in the filing footnotes.

How many United Therapeutics (UTHR) options and shares does Martine Rothblatt hold after these transactions?

After the reported transactions, a family trust continues to hold 274,910 stock options from the exercised grant, and Martine A. Rothblatt directly owns 40,513 UTHR common shares. Additional indirect holdings exist in various family trusts and by her spouse.

What prices were the UTHR shares sold for in Martine Rothblatt’s July 24, 2026 trades?

The 9,500 UTHR shares were sold in several trades at weighted-average prices such as $528.7180, $530.4506 and $533.1991 per share, with individual trades executed within disclosed ranges from $528.16 to $535.10 per share.

What is the scope and duration of Martine Rothblatt’s 10b5-1 plan for UTHR options?

The Rule 10b5-1 plan covers potential exercise of up to 1,734,410 stock options, all expiring on March 15, 2027. The plan will continue until the earlier of exercising those options or December 31, 2026.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
ROTHBLATT MARTINE A

(Last)(First)(Middle)
C/O UNITED THERAPEUTICS CORPORATION
1000 SPRING STREET

(Street)
SILVER SPRING MARYLAND 20910

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
UNITED THERAPEUTICS Corp [ UTHR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
Chairperson & CEO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/24/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock07/24/2026M(1)9,500A$135.42333,943Iby Trust(2)
Common Stock07/24/2026S(1)820D$528.718(3)333,123Iby Trust(2)
Common Stock07/24/2026S(1)2,285D$530.4506(4)330,838Iby Trust(2)
Common Stock07/24/2026S(1)1,115D$531.1021(5)329,723Iby Trust(2)
Common Stock07/24/2026S(1)2,719D$532.2653(6)327,004Iby Trust(2)
Common Stock07/24/2026S(1)1,818D$533.1991(7)325,186Iby Trust(2)
Common Stock07/24/2026S(1)630D$534.3938(8)324,556Iby Trust(2)
Common Stock07/24/2026S(1)113D$535.0256(9)324,443Iby Trust(2)
Common Stock40,513D
Common Stock166Iby Spouse
Common Stock249,108Iby Trust(10)
Common Stock45,596Iby Spouse(11)
Common Stock8,902Iby Trust(12)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option$135.4207/24/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.00274,910Iby Trust(13)
Explanation of Responses:
1. 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.
2. 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.
3. This transaction was executed in multiple trades at prices ranging from $528.16 to $528.83. 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.
4. This transaction was executed in multiple trades at prices ranging from $529.705 to $530.70. 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.
5. This transaction was executed in multiple trades at prices ranging from $530.72 to $531.64. 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.
6. This transaction was executed in multiple trades at prices ranging from $531.74 to $532.72. 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.
7. This transaction was executed in multiple trades at prices ranging from $532.77 to $533.75. 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.
8. This transaction was executed in multiple trades at prices ranging from $533.88 to $534.79. 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.
9. This transaction was executed in multiple trades at prices ranging from $534.89 to $535.10. 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.
10. 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.
11. 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.
12. 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.
13. 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.
Remarks:
/s/ John S. Hess, Jr. under Power of Attorney07/27/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)