Form4insider filings, from the source

Insider holders · CIK 0001082554

UNITED THERAPEUTICS Corp · UTHR

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Martine A RothblattChairperson & CEO40,5138,90249,415Sep 25, 2026 · 4:31 pm EDTForm 4
Paul A MahonEVP & GENERAL COUNSEL45,172—45,172Sep 18, 2026 · 4:40 pm EDTForm 4
Richard GiltnerDirector21,884—21,884Jul 23, 2026 · 4:37 pm EDTForm 4
Roger JeffsPresident & Co-CEO72619,76020,486Mar 15, 2016 · 5:49 pm EDTForm 4
James EdgemondCFO AND TREASURER18,876—18,876Jun 23, 2026 · 4:34 pm EDTForm 4
Tommy G ThompsonDirector8,4805,80014,280Jul 23, 2026 · 4:45 pm EDTForm 4
Ray KurzweilDirector13,320—13,320Jul 23, 2026 · 4:36 pm EDTForm 4
Nilda MesaDirector5,580—5,580Sep 15, 2026 · 4:33 pm EDTForm 4
Judy D. OlianDirector5,555—5,555Jul 23, 2026 · 4:44 pm EDTForm 4
Louis W SullivanDirector2,9831,4574,440Jul 23, 2026 · 4:38 pm EDTForm 4
Christopher CauseyDirector4,19004,190Jul 23, 2026 · 4:38 pm EDTForm 4
Christopher PatuskyDirector2,4101,1003,510Jul 23, 2026 · 4:37 pm EDTForm 4
David ZaccardelliEVP & Chief Operating Officer1,542—1,542May 16, 2016 · 4:13 pm EDTForm 4
Michael BenkowitzPresident and COO1,480—1,480Feb 27, 2019 · 5:49 pm ESTForm 4
Jan MalcolmDirector450—450Jul 23, 2026 · 4:43 pm EDTForm 4
John Maxim FerrariCFO407—407Feb 19, 2015 · 9:10 pm ESTForm 4
Raymond DwekDirector0—0Jun 29, 2018 · 5:36 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.