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UTHR - United Therapeutics Corp

Insider Sale by Rothblatt Martine A (CHAIRPERSON, CEO)

1 Month
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Trade Summary

4 days ago, Rothblatt Martine A, serving as CHAIRPERSON, CEO at United Therapeutics Corp (UTHR), sold 9,500 shares at $539.54 per share, for a total transaction value of $5,125,647.00. Following this transaction, Rothblatt Martine A now holds 639,489 shares of UTHR.

This sale represents a 1.00% decrease in Rothblatt Martine A's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Wednesday, March 11, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, March 11, 2026, meaning the disclosure happened on the same day as the trade.

United Therapeutics Corp operates in the HEALTHCARE sector, specifically within the DRUG MANUFACTURERS - SPECIALTY & GENERIC industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.

Rothblatt Martine A

CHAIRPERSON, CEO

Martine A. Rothblatt, Ph.D., MBA, J.D., is the founder, Chairperson, and CEO of United Therapeutics Corporation (UTHR), a biotechnology company she established in 1996 to address unmet medical needs in chronic and life-threatening conditions, particularly pulmonary arterial hypertension (PAH).[[1]](https://www.macmillanspeakers.com/speaker/martine-rothblatt/)[[2]](https://achievement.org/achiever/martine-rothblatt-ph-d/)[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt) Motivated by her daughter's 1994 diagnosis with life-threatening PAH, Rothblatt pivoted from telecommunications—where she had founded Sirius Satellite Radio (now SiriusXM), served as CEO of Geostar Corporation, and pioneered satellite technologies like PanAmSat and WorldSpace—to medical biotechnology.[[2]](https://achievement.org/achiever/martine-rothblatt-ph-d/)[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt)[[4]](https://emergeamericas.com/conference-expo/speakers/martine-rothblatt-phd-mba-j-d/) She earned a Ph.D. in medical ethics from Barts and The London School of Medicine and Dentistry in 2001, with a dissertation on xenotransplantation ethics, alongside prior J.D. and M.B.A. degrees from UCLA in 1981.[[1]](https://www.macmillanspeakers.com/speaker/martine-rothblatt/)[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt) Under Rothblatt's leadership, United Therapeutics developed successful PAH treatments like Orenitram, expanded into neuroblastoma therapies, and innovated in organ transplantation and delivery, including the first drone delivery of donor lungs in 2021 and advancements in eVTOL aircraft for medical transport.[[2]](https://achievement.org/achiever/martine-rothblatt-ph-d/)[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt) Recognized as the highest-paid female CEO in America in 2013 and top earner in biopharma in 2018, she was named by *Forbes* in 2017 as one of the '100 Greatest Living Business Minds,' highlighting her as a 'perpetual reinventor.'[[1]](https://www.macmillanspeakers.com/speaker/martine-rothblatt/)[[2]](https://achievement.org/achiever/martine-rothblatt-ph-d/)[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt) Rothblatt also authored books on topics like technological immortality and piloted the first electric helicopter flight between airports in 2022.[[3]](https://en.wikipedia.org/wiki/Martine_Rothblatt)

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Trade Price

$539.54

Quantity

9,500

Total Value

$5,125,647.00

Shares Owned

639,489

Trade Date

Wednesday, March 11, 2026

4 days ago

SEC Filing Date

Wednesday, March 11, 2026

HEALTHCAREDRUG MANUFACTURERS - SPECIALTY & GENERIC

About United Therapeutics Corp

Company Overview

No company information available
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