STOCK TITAN

United Therapeutics (UTHR) CEO exercises options, sells 9,500 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

United Therapeutics Corp Chairperson & CEO Martine A. Rothblatt, through a family trust, exercised 9,500 stock options at $135.42 on July 21, 2026, acquiring 9,500 common shares, then sold 9,500 shares in multiple open-market trades at weighted-average prices between $523.81 and $537.13. These trades were made under a pre-arranged Rule 10b5-1 trading plan adopted November 7, 2025, which continues until the earlier of the exercise of 1,734,410 stock options expiring March 15, 2027 or December 31, 2026. Following this option exercise, a family trust holds 303,410 stock options, while Rothblatt also directly owns 40,513 common shares and has additional indirect holdings including 166 shares held by a spouse.

Positive

  • None.

Negative

  • None.
Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($5.06M)
Approx. gross sale proceeds $5.06M
Approx. exercise cost $1.29M
Approx. pre-tax spread $3.77M
Type Security Shares Price Value
Exercise Stock Option F1, F16 9,500 $0.00 $0.00
Exercise Common Stock F1, F2 9,500 $135.42 $1.29M
Sale Common Stock F1, F3, F2 120 $524.3664 $63K
Sale Common Stock F1, F4, F2 160 $526.2375 $84K
Sale Common Stock F1, F2 240 $527.46 $127K
Sale Common Stock F1, F5, F2 509 $529.5507 $270K
Sale Common Stock F1, F6, F2 1,926 $530.50 $1.02M
Sale Common Stock F1, F7, F2 2,605 $531.5154 $1.38M
Sale Common Stock F1, F8, F2 360 $532.4678 $192K
Sale Common Stock F1, F9, F2 640 $533.5778 $341K
Sale Common Stock F1, F10, F2 1,760 $534.6148 $941K
Sale Common Stock F1, F11, F2 341 $535.442 $183K
Sale Common Stock F1, F12, F2 839 $536.3742 $450K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock F13 -- -- --
holding Common Stock F14 -- -- --
holding Common Stock F15 -- -- --
Holdings After Transaction: Stock Option — 303,410 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 (16)
  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. This transaction was executed in multiple trades at prices ranging from $534.17 to $535.08. 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.
  3. F11. This transaction was executed in multiple trades at prices ranging from $535.24 to $536.09. 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. F12. This transaction was executed in multiple trades at prices ranging from $536.36 to $537.13. 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.
  5. 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.
  6. 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.
  7. 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.
  8. F16. 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.
  9. 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.
  10. F3. This transaction was executed in multiple trades at prices ranging from $523.81 to $524.68. 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. F4. This transaction was executed in multiple trades at prices ranging from $525.875 to $526.46. 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.
  12. F5. This transaction was executed in multiple trades at prices ranging from $528.99 to $529.96. 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.
  13. F6. This transaction was executed in multiple trades at prices ranging from $530.01 to $531.00. 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.
  14. F7. This transaction was executed in multiple trades at prices ranging from $531.015 to $531.99. 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.
  15. F8. This transaction was executed in multiple trades at prices ranging from $532.03 to $533.00. 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.
  16. F9. This transaction was executed in multiple trades at prices ranging from $533.08 to $533.99. 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.
Stock options exercised 9,500 shares Options exercised on July 21, 2026 at $135.42 per share by a family trust
Exercise price $135.42 per share Strike price of the exercised stock options expiring March 15, 2027
Shares sold 9,500 shares Common stock sold on July 21, 2026 in open-market transactions
Sale price range $523.81–$537.13 per share Price ranges across multiple trades as detailed in footnotes F3–F12
Options remaining in trust 303,410 options Stock options held by a family trust after the 9,500-option exercise
Direct common shares 40,513 shares Directly held United Therapeutics common stock reported as of July 21, 2026
Spouse-held shares 166 shares Indirect ownership via spouse, shown in the holdings section
Plan option pool 1,734,410 stock options Total options referenced in the Rule 10b5-1 plan footnote F1
Rule 10b5-1 trading plan financial
"pursuant to a pre-arranged 10b5-1 trading plan adopted by the reporting person"
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
"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.
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"
indirect ownership financial
"Shares held in family trusts as to which the Reporting Person shares investment power"

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

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

United Therapeutics reported that a family trust for CEO Martine Rothblatt exercised 9,500 stock options at $135.42 and sold 9,500 common shares on July 21, 2026 in multiple open-market trades under a pre-arranged Rule 10b5-1 trading plan.

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

A family trust associated with the CEO sold 9,500 United Therapeutics common shares on July 21, 2026. The sales occurred in multiple trades at weighted-average prices within ranges described in footnotes, spanning approximately $523.81 to $537.13 per share across different trade groups.

What stock options did the United Therapeutics (UTHR) CEO exercise in this filing?

A family trust for CEO Martine Rothblatt exercised 9,500 stock options at an exercise price of $135.42 per share on July 21, 2026. These options are part of a larger pool of up to 1,734,410 options expiring on March 15, 2027 referenced in a Rule 10b5-1 plan.

Were the UTHR insider transactions made under a Rule 10b5-1 plan?

Yes. The filing indicates the Rule 10b5-1 checkbox is marked and footnote F1 states the option exercise and resulting share sales were made pursuant to a pre-arranged 10b5-1 trading plan adopted on November 7, 2025, with specific termination conditions.

What holdings remain for the United Therapeutics (UTHR) CEO after these transactions?

After the reported exercise, a family trust holds 303,410 stock options expiring March 15, 2027. Separately, Martine Rothblatt directly owns 40,513 common shares and has additional indirect interests, including 166 shares held by a spouse and shares held in various family trusts.

How is ownership of the traded United Therapeutics (UTHR) shares structured?

The exercised options and sold shares are reported as held indirectly by a family trust where the reporting person and immediate family members are beneficiaries and share investment power. Other footnotes describe additional family trusts and spouse holdings, clarifying indirect ownership and control relationships.
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)
07/21/2026
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 Stock07/21/2026M(1)9,500A$135.42333,943Iby Trust(2)
Common Stock07/21/2026S(1)120D$524.3664(3)333,823Iby Trust(2)
Common Stock07/21/2026S(1)160D$526.2375(4)333,663Iby Trust(2)
Common Stock07/21/2026S(1)240D$527.46333,423Iby Trust(2)
Common Stock07/21/2026S(1)509D$529.5507(5)332,914Iby Trust(2)
Common Stock07/21/2026S(1)1,926D$530.5(6)330,988Iby Trust(2)
Common Stock07/21/2026S(1)2,605D$531.5154(7)328,383Iby Trust(2)
Common Stock07/21/2026S(1)360D$532.4678(8)328,023Iby Trust(2)
Common Stock07/21/2026S(1)640D$533.5778(9)327,383Iby Trust(2)
Common Stock07/21/2026S(1)1,760D$534.6148(10)325,623Iby Trust(2)
Common Stock07/21/2026S(1)341D$535.442(11)325,282Iby Trust(2)
Common Stock07/21/2026S(1)839D$536.3742(12)324,443Iby Trust(2)
Common Stock40,513D
Common Stock166Iby Spouse
Common Stock249,108Iby Trust(13)
Common Stock45,596Iby Trust(14)
Common Stock8,902Iby Trust(15)
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$135.4207/21/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.00303,410Iby Trust(16)
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 $523.81 to $524.68. 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 $525.875 to $526.46. 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.
5. This transaction was executed in multiple trades at prices ranging from $528.99 to $529.96. 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.
6. This transaction was executed in multiple trades at prices ranging from $530.01 to $531.00. 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 $531.015 to $531.99. 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 $532.03 to $533.00. 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 $533.08 to $533.99. 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 $534.17 to $535.08. 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.
11. This transaction was executed in multiple trades at prices ranging from $535.24 to $536.09. 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 $536.36 to $537.13. 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.
13. 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.
14. 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.
15. 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.
16. 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 Attorney07/22/2026
** 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)