STOCK TITAN

UNITED THERAPEUTICS (UTHR) CEO sells 9,500 shares after option exercise under 10b5-1 plan

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

UNITED THERAPEUTICS Corp Chairperson & CEO Martine A. Rothblatt reported an exercise-and-sell transaction in company stock. On June 30, 2026, she exercised 9,500 stock options at an exercise price of $135.42 per share, acquiring the same number of common shares.

The filing shows open‑market sales of 9,500 common shares that day in multiple trades at weighted average prices generally between about $535.93 and $549.44. These transactions were made under a pre‑arranged Rule 10b5‑1 trading plan adopted on November 7, 2025, which is scheduled to continue until up to 1,734,410 stock options are exercised or until December 31, 2026, whichever occurs first.

After the reported transactions, Rothblatt directly holds 50,013 common shares. She also has additional indirect holdings of common stock and stock options through various family trusts and her spouse’s account, as described in the filing’s ownership footnotes.

Positive

  • None.

Negative

  • None.
Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($5.14M)
Type Security Shares Price Value
Exercise Stock Option 9,500 $0.00 --
Exercise Common Stock 9,500 $135.42 $1.29M
Sale Common Stock 110 $536.2792 $59K
Sale Common Stock 518 $537.7455 $279K
Sale Common Stock 988 $538.5057 $532K
Sale Common Stock 1,309 $539.9307 $707K
Sale Common Stock 2,235 $540.759 $1.21M
Sale Common Stock 2,499 $541.5989 $1.35M
Sale Common Stock 1,081 $542.6193 $587K
Sale Common Stock 440 $543.3016 $239K
Sale Common Stock 66 $545.9554 $36K
Sale Common Stock 14 $546.5964 $8K
Sale Common Stock 240 $549.2683 $132K
holding Stock Option -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Stock Option — 87,218 shares (Direct, null); Common Stock — 50,013 shares (Direct, null); Stock Option — 349,192 shares (Indirect, by Trust); Common Stock — 166 shares (Indirect, by Spouse)
Footnotes (1)
  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. This transaction was executed in multiple trades at prices ranging from $545.50 to $546.46. 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. This transaction was executed in multiple trades at prices ranging from $546.51 to $546.61. 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. This transaction was executed in multiple trades at prices ranging from $548.51 to $549.44. 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. 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. 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. 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. 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 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. This transaction was executed in multiple trades at prices ranging from $535.93 to $536.92. 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. This transaction was executed in multiple trades at prices ranging from $537.07 to $538.06. 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. This transaction was executed in multiple trades at prices ranging from $538.07 to $538.98. 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. This transaction was executed in multiple trades at prices ranging from $539.13 to $540.12. 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. This transaction was executed in multiple trades at prices ranging from $540.13 to $541.12. 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. This transaction was executed in multiple trades at prices ranging from $541.13 to $542.11. 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. This transaction was executed in multiple trades at prices ranging from $542.15 to $543.13. 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. This transaction was executed in multiple trades at prices ranging from $543.17 to $543.65. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Options exercised 9,500 shares Common stock acquired via option exercise on June 30, 2026
Exercise price $135.42/share Stock option exercise price for 9,500 UNITED THERAPEUTICS options
Shares sold 9,500 shares Open-market sales of common stock on June 30, 2026
Sale price range $535.93–$549.44 Weighted-average price ranges across multiple sale trades
Direct common shares after 50,013 shares Direct UNITED THERAPEUTICS holdings following reported transactions
10b5-1 plan size 1,734,410 options Maximum stock options covered by trading plan
Plan end date December 31, 2026 Latest date for 10b5-1 trading plan to remain in effect
Indirect option position 349,192 underlying shares Stock options held indirectly in a family trust, exercise price $135.42
Rule 10b5-1 trading plan regulatory
"This exercise of stock options and sale ... was pursuant to a pre-arranged 10b5-1 trading plan adopted by the reporting person on November 7, 2025."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
stock options financial
"This exercise of stock options and sale of the resulting shares of common stock was pursuant to a pre-arranged 10b5-1 trading plan..."
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.
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.
family trusts financial
"Shares held in family trusts as to which the Reporting Person shares investment power..."
beneficiaries financial
"Shares held in family trusts as to which the Reporting Person and/or immediate family members are beneficiaries."
Beneficiaries are the people or organizations designated to receive benefits, such as money or assets, from a financial arrangement like a trust, insurance policy, or retirement plan. They matter to investors because choosing the right beneficiaries ensures that assets are passed on according to their wishes, providing financial security or support to loved ones when needed. Think of beneficiaries as the intended recipients of a gift or inheritance.
investment power financial
"Shares held in family trusts as to which the Reporting Person shares investment power..."
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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)
06/30/2026
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 Stock06/30/2026M(1)9,500A$135.4250,013D
Common Stock06/30/2026S(1)110D$536.2792(2)49,903D
Common Stock06/30/2026S(1)518D$537.7455(3)49,385D
Common Stock06/30/2026S(1)988D$538.5057(4)48,397D
Common Stock06/30/2026S(1)1,309D$539.9307(5)47,088D
Common Stock06/30/2026S(1)2,235D$540.759(6)44,853D
Common Stock06/30/2026S(1)2,499D$541.5989(7)42,354D
Common Stock06/30/2026S(1)1,081D$542.6193(8)41,273D
Common Stock06/30/2026S(1)440D$543.3016(9)40,833D
Common Stock06/30/2026S(1)66D$545.9554(10)40,767D
Common Stock06/30/2026S(1)14D$546.5964(11)40,753D
Common Stock06/30/2026S(1)240D$549.2683(12)40,513D
Common Stock166Iby Spouse
Common Stock324,443Iby Trust(13)
Common Stock249,108Iby Trust(14)
Common Stock45,596Iby Trust(15)
Common Stock8,902Iby Trust(16)
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$135.4206/30/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.0087,218D
Stock Option$135.4203/15/202303/15/2027Common Stock349,192349,192Iby Trust(17)
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. This transaction was executed in multiple trades at prices ranging from $535.93 to $536.92. 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.
3. This transaction was executed in multiple trades at prices ranging from $537.07 to $538.06. 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.
4. This transaction was executed in multiple trades at prices ranging from $538.07 to $538.98. 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 $539.13 to $540.12. 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 $540.13 to $541.12. 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 $541.13 to $542.11. 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.
8. This transaction was executed in multiple trades at prices ranging from $542.15 to $543.13. 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 $543.17 to $543.65. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
10. This transaction was executed in multiple trades at prices ranging from $545.50 to $546.46. 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.
11. This transaction was executed in multiple trades at prices ranging from $546.51 to $546.61. 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.
12. This transaction was executed in multiple trades at prices ranging from $548.51 to $549.44. 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.
13. 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.
14. 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.
15. 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.
16. 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.
17. 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 Attorney07/01/2026
** 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)

FAQ

What insider transaction did UTHR CEO Martine Rothblatt report on this Form 4?

Martine Rothblatt reported exercising 9,500 stock options for UNITED THERAPEUTICS common stock and selling 9,500 shares in open-market trades. The moves occurred on June 30, 2026, and were executed under a pre-arranged Rule 10b5-1 trading plan.

How many UNITED THERAPEUTICS shares did Martine Rothblatt sell and at what prices?

The filing shows open-market sales of 9,500 UNITED THERAPEUTICS common shares. These trades were executed in multiple lots at weighted average prices generally ranging from about $535.93 to $549.44 per share, according to detailed price-range footnotes in the document.

What was the exercise price of the stock options used by UTHR’s CEO?

Rothblatt exercised 9,500 stock options with an exercise price of $135.42 per share. These options relate to UNITED THERAPEUTICS common stock and were part of a larger option grant that expires on March 15, 2027, as reflected in the filing.

How many UNITED THERAPEUTICS shares does Martine Rothblatt hold directly after this transaction?

After the reported June 30, 2026 transactions, Rothblatt directly holds 50,013 UNITED THERAPEUTICS common shares. In addition to this direct position, the filing shows further common stock and option holdings indirectly through various family trusts and her spouse’s account.

What does the Rule 10b5-1 trading plan in the UTHR Form 4 specify?

The 10b5-1 plan, adopted November 7, 2025, covers option exercises and share sales by Rothblatt. It will continue until either 1,734,410 stock options expiring March 15, 2027 are exercised, or until December 31, 2026, whichever happens first, according to the footnote.

What indirect UNITED THERAPEUTICS holdings are reported for Martine Rothblatt?

The filing lists indirect holdings of UNITED THERAPEUTICS common stock and stock options in multiple family trusts and in her spouse’s account. Footnotes explain she or her spouse serve as trustees, share investment power, and that she and immediate family members are trust beneficiaries.