STOCK TITAN

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

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Martine A. Rothblatt, Chairperson & CEO of United Therapeutics, through family trusts exercised 9,500 stock options at $135.42 and sold 9,500 shares of common stock on August 3, 2026 at weighted-average prices between $514.83 and $518.61, under a pre-arranged 10b5-1 trading plan adopted November 7, 2025. After the exercise, a family trust held 217,910 options expiring March 15, 2027, while Rothblatt held 40,513 shares directly and 166 shares indirectly via a spouse.

Positive

  • None.

Negative

  • None.
Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($4.90M)
Approx. gross sale proceeds $4.90M
Approx. exercise cost $1.29M
Approx. pre-tax spread $3.62M
Type Security Shares Price Value
Exercise Stock Option F1, F11 9,500 $0.00 $0.00
Exercise Common Stock F1, F2 9,500 $135.42 $1.29M
Sale Common Stock F1, F3, F2 1,667 $514.8327 $858K
Sale Common Stock F1, F4, F2 4,218 $515.7276 $2.18M
Sale Common Stock F1, F5, F2 2,075 $516.4895 $1.07M
Sale Common Stock F1, F6, F2 1,220 $517.4859 $631K
Sale Common Stock F1, F7, F2 320 $518.6113 $166K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock F8 -- -- --
holding Common Stock F9 -- -- --
holding Common Stock F10 -- -- --
Holdings After Transaction: Stock Option — 217,910 shares (Indirect, by Trust); Common Stock — 628,049 shares (Indirect, by Trust); Common Stock — 40,513 shares (Direct); Common Stock — 166 shares (Indirect, by Spouse)
Footnotes (11)
  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 is sole trustee and sole beneficiary or co-trustee and settlor with power to revoke.
  3. F11. 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.
  4. 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.
  5. F3. This transaction was executed in multiple trades at prices ranging from $514.21 to $515.20. 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.
  6. F4. This transaction was executed in multiple trades at prices ranging from $515.22 to $516.21. 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.
  7. F5. This transaction was executed in multiple trades at prices ranging from $516.22 to $517.19. 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. F6. This transaction was executed in multiple trades at prices ranging from $517.22 to $518.21. 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.
  9. F7. This transaction was executed in multiple trades at prices ranging from $518.32 to $518.92. 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. F8. 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. F9. 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.
Options exercised 9,500 shares Stock options exercised on August 3, 2026 at $135.42 per share
Exercise price $135.42 per share Conversion or exercise price of the reported stock options
Shares sold 9,500 shares Total common shares sold on August 3, 2026 by family trusts
Sale price range $514.83–$518.61 per share Weighted-average prices of the reported common stock sales
Options remaining 217,910 options Stock options held indirectly by a family trust after the exercise
Direct common holdings 40,513 shares Common shares held directly by the reporting person after transactions
Spouse indirect holdings 166 shares Common shares held indirectly via spouse after transactions
10b5-1 plan options 1,734,410 options Stock options subject to the 10b5-1 plan expiring March 15, 2027
10b5-1 trading plan financial
"This exercise of stock options and sale ... was pursuant to a pre-arranged 10b5-1 trading plan"
A 10b5-1 trading plan is a pre-arranged strategy that allows company insiders to buy or sell company stock at set times, regardless of their current knowledge about the company's situation. It acts like a scheduled appointment for trading, helping prevent the appearance of impropriety or insider trading. This plan provides a way for insiders to sell or buy shares in a controlled, transparent manner, offering reassurance to investors about fair trading practices.
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 exercise of stock options and sale of the resulting shares of common stock"
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"

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FAQ

What insider transactions did United Therapeutics (UTHR) CEO Martine Rothblatt report?

Martine Rothblatt reported an option exercise and related share sales. She exercised 9,500 stock options at $135.42 and sold 9,500 common shares on August 3, 2026 through family trusts at weighted-average prices between $514.83 and $518.61 per share.

How many United Therapeutics (UTHR) shares were sold and at what prices?

A total of 9,500 United Therapeutics shares were sold by family trusts. The sales occurred in multiple trades on August 3, 2026 at weighted-average prices ranging from about $514.83 to $518.61 per share, as detailed in several transaction entries and footnotes.

Were the UTHR insider trades made under a 10b5-1 trading plan?

Yes, the option exercise and share sales were made under a 10b5-1 trading plan. A footnote states the transactions were pursuant to a pre-arranged 10b5-1 trading plan adopted on November 7, 2025, which continues until certain option exercises or December 31, 2026.

What stock options does the United Therapeutics (UTHR) CEO still hold after these trades?

A family trust held 217,910 stock options after the reported exercise. These options, referenced in the filing, have an exercise price of $135.42 per share and expire on March 15, 2027, indicating a substantial remaining option position following the 9,500-share exercise.

How many United Therapeutics (UTHR) shares does Martine Rothblatt hold directly and indirectly?

Rothblatt held 40,513 shares directly and 166 shares indirectly via a spouse. Additional shares and options are held through various family trusts, with differing trustee and investment-power arrangements, but only these two positions disclose explicit post-transaction common-share counts.

What is the size of the 10b5-1 plan covering UTHR options?

The 10b5-1 plan covers up to 1,734,410 stock options. According to a footnote, the plan runs until the earlier of the exercise of 1,734,410 options, all expiring on March 15, 2027, or December 31, 2026, framing the potential future activity.
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)
08/03/2026
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 Stock08/03/2026M(1)9,500A$135.42333,943Iby Trust(2)
Common Stock08/03/2026S(1)1,667D$514.8327(3)332,276Iby Trust(2)
Common Stock08/03/2026S(1)4,218D$515.7276(4)328,058Iby Trust(2)
Common Stock08/03/2026S(1)2,075D$516.4895(5)325,983Iby Trust(2)
Common Stock08/03/2026S(1)1,220D$517.4859(6)324,763Iby Trust(2)
Common Stock08/03/2026S(1)320D$518.6113(7)324,443Iby Trust(2)
Common Stock40,513D
Common Stock166Iby Spouse
Common Stock249,108Iby Trust(8)
Common Stock45,596Iby Trust(9)
Common Stock8,902Iby Trust(10)
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$135.4208/03/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.00217,910Iby Trust(11)
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 $514.21 to $515.20. 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.
4. This transaction was executed in multiple trades at prices ranging from $515.22 to $516.21. 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.
5. This transaction was executed in multiple trades at prices ranging from $516.22 to $517.19. 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 $517.22 to $518.21. 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.
7. This transaction was executed in multiple trades at prices ranging from $518.32 to $518.92. 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. 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.
9. 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.
10. 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.
11. 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 Attorney08/04/2026
** 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)