[Form 4] UNITED THERAPEUTICS Corp Insider Trading Activity
Rhea-AI Filing Summary
UNITED THERAPEUTICS Corp Chairperson & CEO Martine A. Rothblatt exercised stock options and sold common shares in a planned sequence. On May 5, 2026, she exercised 9,500 stock options at $146.03 per share and sold 9,500 common shares in multiple open-market trades around the high-$500s.
The filing shows these actions were made under a pre-arranged Rule 10b5-1 trading plan adopted on November 7, 2025, designed to run until the earlier of exercising 1,734,410 options expiring on March 17, 2027 or December 31, 2026. After the transactions, she directly holds 50,013 common shares and also has additional indirect holdings through various family trusts and a spouse account.
Positive
- None.
Negative
- None.
Insider Trade Summary 10b5-1
Net Seller: 9,500 shares ($5,474,240)
Net Sell
21 txns
Insider
ROTHBLATT MARTINE A
Role
Chairperson & CEO
Sold
9,500 shs ($5.47M)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Stock Option | 9,500 | $0.00 | -- |
| Exercise | Common Stock | 9,500 | $146.03 | $1.39M |
| Sale | Common Stock | 40 | $567.27 | $23K |
| Sale | Common Stock | 240 | $569.0091 | $137K |
| Sale | Common Stock | 240 | $570.4073 | $137K |
| Sale | Common Stock | 445 | $571.1166 | $254K |
| Sale | Common Stock | 780 | $572.1669 | $446K |
| Sale | Common Stock | 677 | $573.4619 | $388K |
| Sale | Common Stock | 1,267 | $574.3118 | $728K |
| Sale | Common Stock | 680 | $575.3824 | $391K |
| Sale | Common Stock | 250 | $576.5458 | $144K |
| Sale | Common Stock | 1,217 | $577.3923 | $703K |
| Sale | Common Stock | 1,653 | $578.4786 | $956K |
| Sale | Common Stock | 678 | $579.3711 | $393K |
| Sale | Common Stock | 504 | $580.2201 | $292K |
| Sale | Common Stock | 829 | $581.6802 | $482K |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Holdings After Transaction:
Stock Option — 53,288 shares (Direct);
Common Stock — 50,013 shares (Direct);
Common Stock — 166 shares (Indirect, by Spouse)
Footnotes (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 $576.96 to $577.94. 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 $577.96 to $578.85. 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 $578.96 to $579.92. 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 $579.98 to $580.94. 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 $581.08 to $582.07. 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 $568.66 to $569.56. 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 $569.68 to $570.63. 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 $570.85 to $571.74. 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 $572.89 to $573.88. 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 $573.89 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 $574.94 to $575.90. 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 $575.94 to $576.89. 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.
Key Figures
Options exercised: 9,500 shares
Option exercise price: $146.03/share
Shares sold: 9,500 shares
+5 more
8 metrics
Options exercised
9,500 shares
Stock options for common stock exercised on May 5, 2026
Option exercise price
$146.03/share
Exercise or conversion price for stock options
Shares sold
9,500 shares
Open-market sales of common stock on May 5, 2026
Sale price range (low)
$568.66
Lowest weighted-average price band disclosed in footnotes
Sale price range (high)
$582.07
Highest weighted-average price band disclosed in footnotes
Direct holdings after transactions
50,013 shares
Common stock held directly following May 5, 2026 trades
10b5-1 plan option pool
1,734,410 options
Stock options that plan may exercise, expiring March 17, 2027
Large family trust holding
324,443 shares
Common stock held indirectly in a family trust
Key Terms
Rule 10b5-1 trading plan, stock options, weighted average price, family trusts, +2 more
6 terms
Rule 10b5-1 trading plan regulatory
"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
"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"
beneficiaries financial
"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.
exercise or conversion of derivative security financial
"Exercise or conversion of derivative security"
AI-generated analysis. How Rhea-AI works. Not financial advice.
