Company · Ownership research

UNITED THERAPEUTICS Corp UTHR

CIK 0001082554

Form 4 transactions dated Nov 1, 2023 to Nov 9, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 153 rows; the complete set is available through the API.

Insider filings on file run through Nov 5, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $2.08B

Nov 1, 2023 – Nov 5, 2026
Available records · partial months are marked ·

202510 of 30 preview events · 153 available in 2025

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 29, 2025	BENKOWITZ MICHAEL PRESIDENT AND COO	Sale10b5-1 footnote	$11.31M 22,500 shares sold	Unavailable Trust holding	▾
Dec 24, 2025	MAHON PAUL A EVP & GENERAL COUNSEL	Sale10b5-1 footnote	$5.64M 11,000 shares sold	23.02% sold Direct holding	▾
Dec 23, 2025	MALCOLM JAN Director	Sale10b5-1 footnote	$25.61K 50 shares sold	10.64% sold Direct holding	▾
Dec 22, 2025	BENKOWITZ MICHAEL PRESIDENT AND COO	Sale10b5-1 footnote	$11.57M 22,500 shares sold	Unavailable Trust holding	▾
Dec 22, 2025	SULLIVAN LOUIS W Director	Sale	$3.05M 5,950 shares sold	100.00% sold Trust holding	▾
Dec 19, 2025	ROTHBLATT MARTINE A Chairperson & CEO · Director	Sale10b5-1 footnote	$1.01M 2,000 shares sold	93.90% sold Direct holding	▾
Dec 18, 2025	Thompson Tommy G Director	Sale	$455.53K 910 shares sold	9.69% sold Direct holding	▾
Dec 18, 2025	ROTHBLATT MARTINE A Chairperson & CEO · Director	Sale10b5-1 footnote	$2.04M 4,000 shares sold	96.85% sold Direct holding	▾
Dec 17, 2025	ROTHBLATT MARTINE A Chairperson & CEO · Director	Sale10b5-1 footnote	$2.00M 4,000 shares sold	96.85% sold Direct holding	▾
Dec 16, 2025	ROTHBLATT MARTINE A Chairperson & CEO · Director	Sale10b5-1 footnote	$1.97M 4,000 shares sold	96.85% sold Direct holding	▾

Showing 30 / 153 record groups in 2025. The complete set is available through the API.

UNITED THERAPEUTICS Corp · UTHR

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 30 of 153 purchase / sale groups and 30 of 383 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"UTHR","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.