Welcome to our dedicated page for United Therapeutics SEC filings (Ticker: UTHR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to United Therapeutics Corporation (NASDAQ: UTHR) filings with the U.S. Securities and Exchange Commission, along with AI-generated summaries to help interpret key disclosures. United Therapeutics is a biotechnology and pharmaceutical company whose common stock trades on the Nasdaq Global Select Market, as noted in its Form 8-K reports. The company develops therapies for pulmonary arterial hypertension and related lung diseases and pursues technologies to expand the availability of transplantable organs as part of its public benefit corporation mandate.
In these SEC filings, investors can review current reports on Form 8-K that describe material events such as quarterly earnings releases, clinical milestones, share repurchase arrangements, and shareholder meeting outcomes. For example, United Therapeutics has filed 8-Ks to furnish press releases on quarterly financial results, to report positive TETON-2 clinical data for nebulized Tyvaso in idiopathic pulmonary fibrosis, and to disclose accelerated share repurchase agreements under a board-authorized share repurchase program.
Filings also document corporate governance and compensation matters, including amendments and restatements of the company’s stock incentive plan, vote results from the annual meeting of shareholders, and the listing of common stock on the Nasdaq Global Select Market under the symbol UTHR. These documents provide insight into equity compensation structures, director elections, advisory votes on executive pay, and auditor ratification.
Through this page, you can quickly locate United Therapeutics’ 8-Ks and, where available, other forms such as 10-K annual reports, 10-Q quarterly reports, and Forms 3, 4, and 5 related to insider ownership and transactions. AI-powered summaries highlight the main points of lengthy filings, explain complex sections in simpler language, and draw attention to items that often matter to investors, such as revenue drivers, capital return actions, and significant clinical or regulatory updates. Real-time updates from EDGAR ensure that new UTHR filings appear promptly, helping users monitor the company’s regulatory and disclosure record in one place.
An affiliate of UTHR has filed a notice under Rule 144 to sell 50 shares of common stock through Morgan Stanley Smith Barney on the NASDAQ, with an approximate sale date of February 17, 2026 and an aggregate market value of 23734.00.
The 50 shares were acquired as restricted stock from the issuer on June 26, 2025, with payment recorded the same day. Over the past three months, the same seller has completed several additional 50‑share sales of UTHR common stock, each generating disclosed gross proceeds.
United Therapeutics Corporation’s president and COO, Michael Benkowitz, reported option exercises and related sales of United Therapeutics (UTHR) stock through trusts on February 9, 2026. Two trusts beneficially owned by him exercised stock options for 14,625 shares at $117.76 and 7,875 shares at $146.03, then sold the same numbers of shares at $474.6527 per share. The filing notes these transactions were executed under a Rule 10b5-1 trading plan entered into on June 3, 2025. After these indirect transactions, he also reports direct beneficial ownership of 2,648 common shares.
Wellington Management Group LLP and affiliated entities filed a Schedule 13G reporting beneficial ownership of 2,441,492 shares of United Therapeutics Corporation common stock as of December 31, 2025.
Their clients hold the shares of record, while Wellington entities have shared voting and dispositive power and certify the stake is held in the ordinary course, without a purpose of changing or influencing control.
United Therapeutics EVP and General Counsel Paul A. Mahon reported an option exercise and related share sales. On February 5, 2026, he exercised 8,300 stock options at an exercise price of $146.03 per share and sold the resulting shares in multiple trades under a pre-arranged Rule 10b5-1 trading plan entered into on August 11, 2025.
Sale prices ranged from weighted averages of $480.9191 to $485.5179 across several transactions. Following these transactions, Mahon directly owned 36,781 shares of United Therapeutics common stock and 50,100 stock options.
Paul Mahon has filed a notice of proposed sale of 8,300 shares of United Therapeutics common stock, with an aggregate market value of 4,010,939.31. The shares are to be sold through Morgan Stanley Smith Barney LLC on or about 02/05/2026 on the NASDAQ.
The 8,300 shares to be sold were acquired on 02/05/2026 via a stock option exercise paid in cash. The filing also lists prior sales over the past three months, including four 11,000-share sales in November and December 2025 and two 8,300-share sales in January 2026, with gross proceeds ranging from 3,900,121.86 to 5,644,953.60. Shares outstanding are reported as 43,056,599.
United Therapeutics director Malcolm Jan reported a small planned share sale. On 02/03/2026, he sold 50 shares of United Therapeutics common stock at $474.23 per share in an open-market transaction coded "S." The sale was made under a pre-arranged Rule 10b5-1 trading plan that he entered into on September 11, 2025.
After this transaction, Jan beneficially owned 270 shares of United Therapeutics common stock, held in direct ownership form.
United Therapeutics president and COO Michael Benkowitz reported pre‑planned option exercises and share sales through family trusts. On February 2, 2026, trusts associated with him exercised 14,625 stock options at $117.76 and 7,875 options at $146.03, then sold the resulting common shares at $470.9524 per share under a Rule 10b5‑1 trading plan entered on June 3, 2025. After these indirect transactions, he continued to hold 2,648 shares of common stock directly, while retaining beneficial ownership and investment/voting power over the trust holdings as described in the filing.
An insider of UTHR has filed a Rule 144 notice to sell 50 shares of common stock through Morgan Stanley Smith Barney LLC on the NASDAQ. The filing lists an aggregate market value of $23,711.50 for these shares and shows 43,056,599 shares outstanding.
The shares to be sold were acquired as restricted stock from the issuer on 06/26/2025. Over the past three months, the same seller reported four prior sales of 50 shares each, with gross proceeds of $25,606.00, $24,149.00, $23,049.00, and $24,750.50.
A Form 144 notice has been filed for the proposed sale of 90000 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of 42254100.00. The issuer reports 43056599 shares outstanding at the time of the notice.
The 90000 shares were acquired on 02/02/2026 via a cash exercise of stock options from the issuer. The filing also lists multiple prior Rule 10b5-1 common stock sales for Michael Benkowitz over the past three months, each with specified share amounts and gross proceeds.
United Therapeutics Corporation’s President and COO Michael Benkowitz reported multiple pre-planned insider transactions involving company stock held in trusts associated with him. On January 20, 2026, a trust exercised 7,875 stock options at an exercise price of $146.03 per share and sold the resulting common shares in a series of trades at weighted-average prices ranging from about $456.8652 to $470.755, reducing that trust’s common stock position to zero.
On January 26, 2026, a trust where he and his spouse are co‑trustees exercised 14,625 stock options at an exercise price of $117.76 per share and sold 14,625 common shares at a weighted-average price of $471.9081. A second trust exercised 7,875 stock options at $146.03 per share and sold 7,875 common shares at $471.9081. The filing notes these option exercises and share sales were made under a Rule 10b5‑1 trading plan entered into on June 3, 2025. Following these transactions, trusts associated with Benkowitz continued to hold stock options, and he also held 2,648 shares of common stock directly.