STOCK TITAN

United Therapeutics (UTHR) CEO pre-plans 9,500-share option exercise and sale

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

Rhea-AI Filing Summary

UNITED THERAPEUTICS Corp Chairperson & CEO Martine A. Rothblatt exercised stock options for 9,500 shares of common stock at an exercise price of $146.03 per share and acquired the corresponding common shares.

On the same date, she sold 9,500 common shares in multiple open-market transactions, with reported prices including $569.7771, $571.3888 and up to $579.5260 per share, under a pre-arranged Rule 10b5-1 trading plan. Following these trades, she holds 40,513 common shares directly, in addition to indirect holdings by her spouse and in family trusts.

Positive

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Negative

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Insights

CEO executes pre-planned option exercise-and-sell, retains sizable holdings.

Martine A. Rothblatt exercised stock options for 9,500 shares at an exercise price of $146.03 per share, then sold 9,500 common shares in multiple open-market trades around the high $560s to high $570s.

A footnote states these transactions were made under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025, which runs until the earlier of exercising 1,734,410 options expiring on March 17, 2027 or December 31, 2026. This framing indicates a structured, ongoing liquidity program rather than opportunistic trading.

After the transactions, she holds 40,513 common shares directly and additional shares indirectly through her spouse and family trusts. Given the pre-planned nature and the remaining direct and indirect positions, this filing appears as a routine exercise-and-sell pattern with limited impact on the broader investment thesis.

Insider ROTHBLATT MARTINE A
Role Chairperson & CEO
Sold 9,500 shs ($5.46M)
Type Security Shares Price Value
Exercise Stock Option 9,500 $0.00 --
Exercise Common Stock 9,500 $146.03 $1.39M
Sale Common Stock 35 $569.7771 $20K
Sale Common Stock 925 $571.3888 $529K
Sale Common Stock 945 $572.3917 $541K
Sale Common Stock 1,235 $573.3859 $708K
Sale Common Stock 1,370 $574.2462 $787K
Sale Common Stock 1,850 $575.3087 $1.06M
Sale Common Stock 1,081 $576.3574 $623K
Sale Common Stock 1,475 $577.3163 $852K
Sale Common Stock 384 $578.5243 $222K
Sale Common Stock 200 $579.526 $116K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Stock Option — 55,000 shares (Direct); Common Stock — 50,013 shares (Direct); 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 17, 2027; or (b) December 31, 2026. This transaction was executed in multiple trades at prices ranging from $578.03 to $578.98. 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 $579.19 to $580.07. 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. This transaction was executed in multiple trades at prices ranging from $569.67 to $570.03. 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 $570.83 to $571.72. 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 $571.86 to $572.81. 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 $572.86 to $573.80. 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 $573.86 to $574.85. 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. This transaction was executed in multiple trades at prices ranging from $574.86 to $575.79. 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 $575.97 to $576.96. 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. This transaction was executed in multiple trades at prices ranging from $576.98 to $577.97. 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 Stock option exercise on April 13, 2026
Exercise price $146.03 per share Stock options converted into common stock
Shares sold 9,500 shares Open-market sales on April 13, 2026
Sale prices $569.7771–$579.5260 Range of reported weighted-average sale prices
Direct holdings after trades 40,513 shares Common stock held directly after April 13, 2026
Plan option capacity 1,734,410 options Maximum options to be exercised under 10b5-1 plan
Option expiry March 17, 2027 Expiration date of options referenced in the plan
Plan end date December 31, 2026 Latest date for Rule 10b5-1 plan to run
Rule 10b5-1 trading plan regulatory
"This exercise of stock options and sale of the resulting shares of common stock 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.
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.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
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.
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)
04/13/2026
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 Stock04/13/2026M(1)9,500A$146.0350,013D
Common Stock04/13/2026S(1)35D$569.7771(2)49,978D
Common Stock04/13/2026S(1)925D$571.3888(3)49,053D
Common Stock04/13/2026S(1)945D$572.3917(4)48,108D
Common Stock04/13/2026S(1)1,235D$573.3859(5)46,873D
Common Stock04/13/2026S(1)1,370D$574.2462(6)45,503D
Common Stock04/13/2026S(1)1,850D$575.3087(7)43,653D
Common Stock04/13/2026S(1)1,081D$576.3574(8)42,572D
Common Stock04/13/2026S(1)1,475D$577.3163(9)41,097D
Common Stock04/13/2026S(1)384D$578.5243(10)40,713D
Common Stock04/13/2026S(1)200D$579.526(11)40,513D
Common Stock166Iby Spouse
Common Stock324,518Iby Trust(12)
Common Stock258,117Iby Trust(13)
Common Stock45,596Iby Trust(14)
Common Stock10,962Iby 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$146.0304/13/2026M(1)9,50003/15/202003/15/2027Common Stock9,500$0.0055,000D
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 17, 2027; or (b) December 31, 2026.
2. This transaction was executed in multiple trades at prices ranging from $569.67 to $570.03. 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 $570.83 to $571.72. 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 $571.86 to $572.81. 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 $572.86 to $573.80. 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 $573.86 to $574.85. 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.
7. This transaction was executed in multiple trades at prices ranging from $574.86 to $575.79. 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 $575.97 to $576.96. 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.
9. This transaction was executed in multiple trades at prices ranging from $576.98 to $577.97. 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 $578.03 to $578.98. 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.
11. This transaction was executed in multiple trades at prices ranging from $579.19 to $580.07. 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. 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.
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.
Remarks:
/s/ John S. Hess, Jr. under Power of Attorney04/14/2026
** 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 did UNITED THERAPEUTICS (UTHR) CEO Martine Rothblatt do in this Form 4?

Martine A. Rothblatt exercised stock options for 9,500 UNITED THERAPEUTICS shares at $146.03 and sold 9,500 common shares in multiple open-market trades around the high-$560s to high-$570s per share under a pre-arranged Rule 10b5-1 trading plan.

At what price did the UNITED THERAPEUTICS CEO exercise her stock options?

She exercised stock options covering 9,500 UNITED THERAPEUTICS shares at an exercise price of $146.03 per share. These options were then converted into common stock, which was subsequently sold in the open market as part of a pre-planned Rule 10b5-1 trading program.

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

She sold 9,500 UNITED THERAPEUTICS common shares in multiple open-market transactions. Reported sale prices include $569.7771, $571.3888 and up to $579.5260 per share, with several trades executed in narrow price ranges reflected as weighted-average prices in the filing footnotes.

How many UNITED THERAPEUTICS shares does the CEO hold after these transactions?

After the transactions, Martine A. Rothblatt holds 40,513 UNITED THERAPEUTICS common shares directly. The Form 4 also shows additional indirect holdings by her spouse and in various family trusts, where she or family members are beneficiaries or share investment power.

Was the UNITED THERAPEUTICS CEO’s sale part of a Rule 10b5-1 trading plan?

Yes. A footnote explains that the option exercise and resulting share sales were conducted under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025, which continues until specific options are exercised or until December 31, 2026, whichever occurs first.

What does the Rule 10b5-1 plan disclosed by UNITED THERAPEUTICS’ CEO cover?

The disclosed Rule 10b5-1 plan contemplates exercising up to 1,734,410 stock options that expire on March 17, 2027, or ending on December 31, 2026, whichever comes first. The April 13, 2026 option exercise and related share sales are described as transactions under this pre-arranged plan.