STOCK TITAN

United Therapeutics (UTHR) CEO sells 9,500 shares under 10b5-1 plan

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

Rhea-AI Filing Summary

United Therapeutics Corp Chairperson & CEO Martine Rothblatt reported a pre-planned option exercise and share sales. On June 24, 2026, she exercised stock options to acquire 9,500 shares of common stock at an exercise price of $135.4200 per share and sold 9,500 shares in multiple open-market transactions.

The sales, coded "S," occurred at weighted-average prices between roughly $545.46 and $553.48, as detailed in the footnotes. A footnote states these transactions were carried out under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025, which continues until the earlier of the exercise of 1,734,410 stock options expiring on March 15, 2027 or December 31, 2026. Separate entries show additional indirect holdings and stock options held through family trusts and by a spouse.

Positive

  • None.

Negative

  • None.

Insights

Pre-planned CEO option exercise and matched sale of 9,500 shares, with large options position remaining.

Martine Rothblatt executed a classic exercise-and-sell pattern: she exercised stock options for 9,500 shares at an exercise price of $135.4200 and sold the same number of shares in open-market trades around the mid-$540s–$550s. The filing’s transaction summary shows 9,500 shares sold and 9,500 shares exercised, resulting in a net share change of zero from this sequence.

A key footnote explains the exercise and related sales were completed under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025. Such plans are set up in advance, so the timing of trades is less informative about management’s near-term view of the stock. Another footnote notes the plan may continue until December 31, 2026 or until up to 1,734,410 stock options, all expiring on March 15, 2027, are exercised.

The derivative summary shows a substantial remaining options position: a family trust holds stock options tied to 349,192 underlying common shares at an exercise price of $135.4200, expiring on March 15, 2027. Additional common stock is held indirectly in family trusts and by a spouse, reflecting broader long-term exposure. Overall, this looks like a routine, pre-planned liquidity event rather than a thesis-changing move.

Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($5.21M)
Type Security Shares Price Value
Exercise Stock Option 9,500 $0.00 --
Exercise Common Stock 9,500 $135.42 $1.29M
Sale Common Stock 760 $545.9257 $415K
Sale Common Stock 2,234 $547.0327 $1.22M
Sale Common Stock 2,086 $548.0059 $1.14M
Sale Common Stock 1,300 $548.7416 $713K
Sale Common Stock 1,357 $550.0559 $746K
Sale Common Stock 1,003 $551.0289 $553K
Sale Common Stock 360 $551.7639 $199K
Sale Common Stock 400 $553.2448 $221K
holding Stock Option -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Stock Option — 125,218 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. 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 $545.46 to $546.44. 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. This transaction was executed in multiple trades at prices ranging from $546.46 to $547.43. 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 $547.46 to $548.43. 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 $548.50 to $549.20. 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. This transaction was executed in multiple trades at prices ranging from $549.51 to $550.47. 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 $550.51 to $551.42. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $551.59 to $552.17. 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 $552.88 to $553.48. 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 sold 9,500 shares Total common shares sold in S-code transactions on June 24, 2026
Options exercised 9,500 shares Common shares acquired via option exercise (M-code) on June 24, 2026
Option exercise price <money>$135.4200</money> per share Strike price on exercised stock options for 9,500 underlying shares
Sale price range <money>$545.46–$553.48</money> Weighted-average price ranges for open-market sales per footnotes
10b5-1 plan option cap 1,734,410 stock options Maximum options to be exercised under plan expiring March 15, 2027
Remaining trust options 349,192 underlying shares Stock options held indirectly in a family trust at $135.4200 strike
10b5-1 plan end date December 31, 2026 Latest possible termination date of pre-arranged trading plan
Option expiration March 15, 2027 Expiration date for relevant stock options referenced in footnote
Rule 10b5-1 trading plan regulatory
"This exercise of stock options and sale ... was pursuant to a pre-arranged 10b5-1 trading plan adopted..."
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..."
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..."
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.
beneficiaries financial
"Stock options held in a family trust as to which the Reporting Person shares investment power and ... 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.
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Learn about SEC filing dates
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)
06/24/2026
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 Stock06/24/2026M(1)9,500A$135.4250,013D
Common Stock06/24/2026S(1)760D$545.9257(2)49,253D
Common Stock06/24/2026S(1)2,234D$547.0327(3)47,019D
Common Stock06/24/2026S(1)2,086D$548.0059(4)44,933D
Common Stock06/24/2026S(1)1,300D$548.7416(5)43,633D
Common Stock06/24/2026S(1)1,357D$550.0559(6)42,276D
Common Stock06/24/2026S(1)1,003D$551.0289(7)41,273D
Common Stock06/24/2026S(1)360D$551.7639(8)40,913D
Common Stock06/24/2026S(1)400D$553.2448(9)40,513D
Common Stock166Iby Spouse
Common Stock324,443Iby Trust(10)
Common Stock249,108Iby Trust(11)
Common Stock45,596Iby Trust(12)
Common Stock8,902Iby Trust(13)
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$135.4206/24/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.00125,218D
Stock Option$135.4203/15/202303/15/2027Common Stock349,192349,192Iby Trust(14)
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 $545.46 to $546.44. 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.
3. This transaction was executed in multiple trades at prices ranging from $546.46 to $547.43. 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 $547.46 to $548.43. 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 $548.50 to $549.20. 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. This transaction was executed in multiple trades at prices ranging from $549.51 to $550.47. 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 $550.51 to $551.42. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
8. This transaction was executed in multiple trades at prices ranging from $551.59 to $552.17. 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 $552.88 to $553.48. 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 shares investment power and the Reporting Person and/or immediate family members are beneficiaries.
11. 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.
12. 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.
13. 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.
14. 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 Attorney06/25/2026
** 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 transactions did UTHR CEO Martine Rothblatt report on June 24, 2026?

She exercised stock options for 9,500 United Therapeutics shares and sold 9,500 shares of common stock in multiple open-market trades, all on June 24, 2026, according to the Form 4 transaction data and summary fields.

At what prices did the UTHR CEO sell shares in the latest Form 4?

The reported sales occurred in multiple trades at weighted-average prices between about $545.46 and $553.48. Footnotes specify narrow price ranges for each transaction bucket, with the Form 4 listing a separate weighted-average sale price for each share block.

Was the June 24, 2026 UTHR insider sale under a Rule 10b5-1 plan?

Yes. A footnote states the stock option exercise and related share sales were made under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025, which reduces the significance of trade timing as an indicator of the CEO’s short-term outlook.

How many United Therapeutics stock options remain outstanding in the family trust?

The derivative summary shows a family trust holding stock options linked to 349,192 underlying UTHR common shares at an exercise price of $135.4200 per share, with an expiration date of March 15, 2027, indicating a sizable remaining derivative position after this filing’s transactions.

What are the key terms of the CEO’s 10b5-1 trading plan mentioned in the UTHR Form 4?

The footnote explains the 10b5-1 plan will continue until the earlier of exercising 1,734,410 stock options—all expiring on March 15, 2027—or December 31, 2026, setting clear boundaries for future pre-planned option exercises and related sales.

Does the UTHR Form 4 show indirect holdings by Martine Rothblatt’s family trusts or spouse?

Yes. Several entries list common stock and stock options held by trust or by spouse, and footnotes describe family trusts where the reporting person or spouse has investment power and immediate family members, including the CEO, are beneficiaries.