STOCK TITAN

United Therapeutics (NASDAQ: UTHR) CEO sells 9,500 shares in preset plan

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

UNITED THERAPEUTICS Corp (UTHR) reported that family trusts associated with Chairperson & CEO Martine A. Rothblatt exercised 9,500 stock options at an exercise price of $135.42 per share into common stock and sold 9,500 common shares on August 24, 2026 in multiple trades at weighted-average prices around $509–$513 per share. The options transaction reduced the trust’s stock option position to 75,410 options. 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 options expiring March 15, 2027 or December 31, 2026. Separately, Rothblatt reports 40,513 UTHR common shares held directly and 166 shares held indirectly by spouse.

Positive

  • None.

Negative

  • None.
Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($4.86M)
Approx. gross sale proceeds $4.86M
Approx. exercise cost $1.29M
Approx. pre-tax spread $3.58M
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 224 $509.4117 $114K
Sale Common Stock F1, F4, F2 1,323 $510.5221 $675K
Sale Common Stock F1, F5, F2 3,056 $511.6289 $1.56M
Sale Common Stock F1, F6, F2 3,592 $512.4562 $1.84M
Sale Common Stock F1, F7, F2 1,305 $513.3491 $670K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock F8 -- -- --
holding Common Stock F9 -- -- --
holding Common Stock F10 -- -- --
Holdings After Transaction: Stock Option — 75,410 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 (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 $508.76 to $509.75. 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.
  6. F4. This transaction was executed in multiple trades at prices ranging from $510.00 to $510.98. 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.
  7. F5. This transaction was executed in multiple trades at prices ranging from $511.01 to $512.00. 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.
  8. F6. This transaction was executed in multiple trades at prices ranging from $512.03 to $513.01. 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 $513.04 to $513.85. 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.
Stock options exercised 9,500 options Options exercised into common stock on August 24, 2026
Exercise price $135.42 per share Exercise price of stock options exercised on August 24, 2026
Common shares sold 9,500 shares Total UTHR common shares sold by family trusts on August 24, 2026
Sale prices $509.4117–$513.3491 per share Weighted-average prices for the disclosed sale tranches on August 24, 2026
Options remaining in trust 75,410 options Stock options remaining after the 9,500-option exercise in the reporting trust
Direct common stock holdings 40,513 shares Common shares held directly by Martine A. Rothblatt after the reported transactions
Spouse common stock holdings 166 shares Common shares held indirectly by spouse as reported on the Form 4
Options subject to trading plan 1,734,410 options Maximum number of stock options referenced in the Rule 10b5-1 plan, expiring March 15, 2027
Rule 10b5-1 trading plan regulatory
"exercise of stock options and sale ... was pursuant to a pre-arranged 10b5-1 trading plan"
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.
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"
exercise of stock options financial
"This exercise of stock options and sale of the resulting shares of common stock"
shares investment power financial
"as to which the Reporting Person shares investment power"

FAQ

What insider transactions did UTHR CEO Martine A. Rothblatt report on August 24, 2026?

Family trusts associated with Martine A. Rothblatt exercised 9,500 stock options at $135.42 per share into common stock and sold 9,500 common shares in multiple trades at weighted-average prices between about $509 and $513 per share on August 24, 2026.

Were the August 24, 2026 UTHR insider transactions done under a Rule 10b5-1 plan?

Yes. The option exercise and related common stock sales were carried out under a pre-arranged Rule 10b5-1 trading plan adopted by Martine A. Rothblatt on November 7, 2025. The plan continues until the earlier of exercising 1,734,410 options or December 31, 2026.

How many United Therapeutics (UTHR) stock options did the reporting trusts exercise and what remains?

The family trusts exercised 9,500 stock options at an exercise price of $135.42 per share. After this exercise, 75,410 stock options linked to those trusts remain outstanding, all expiring on March 15, 2027.

At what prices were the UTHR shares sold by the family trusts on August 24, 2026?

The trusts sold an aggregate of 9,500 UTHR common shares in multiple trades at weighted-average prices including $509.41, $510.52, $511.63, $512.46 and $513.35 per share, each representing executions within disclosed intraday price ranges.

What are Martine A. Rothblatt’s reported UTHR share holdings after these transactions?

The filing reports 40,513 UTHR common shares held directly by Martine A. Rothblatt and 166 shares held indirectly by spouse. Additional common shares and stock options are held indirectly through various family trusts with differing trustee and investment-power arrangements.

How are the UTHR securities involved in this Form 4 held in relation to Martine A. Rothblatt?

Common stock and options are held largely through family trusts where Martine A. Rothblatt is sole trustee and beneficiary, or shares investment power with family members. Some shares are held in trusts where the spouse is trustee, and 166 shares are reported as held by spouse.

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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)
08/24/2026
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 Stock08/24/2026M(1)9,500A$135.42333,943Iby Trust(2)
Common Stock08/24/2026S(1)224D$509.4117(3)333,719Iby Trust(2)
Common Stock08/24/2026S(1)1,323D$510.5221(4)332,396Iby Trust(2)
Common Stock08/24/2026S(1)3,056D$511.6289(5)329,340Iby Trust(2)
Common Stock08/24/2026S(1)3,592D$512.4562(6)325,748Iby Trust(2)
Common Stock08/24/2026S(1)1,305D$513.3491(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$135.4208/24/2026M(1)9,50003/15/202303/15/2027Common Stock9,500$0.0075,410Iby 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 $508.76 to $509.75. 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.
4. This transaction was executed in multiple trades at prices ranging from $510.00 to $510.98. 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 $511.01 to $512.00. 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.
6. This transaction was executed in multiple trades at prices ranging from $512.03 to $513.01. 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 $513.04 to $513.85. 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 Attorney08/25/2026
** 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)