Form4insider filings, from the source

Company · CIK 0001082554 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

UNITED THERAPEUTICS Corp · UTHR

Insider activity reported against this company. All insider holders · Files at: STDY. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $331.9M · 70net −$331.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 11Sep 27

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 22, 2026 SForm 4 →Jul 23, 4:36 pm EDTMartine A RothblattChairperson & CEO, Director9,500$530.57$5,040,380324,443−2.84%10b5-1
Jul 22, 2026 MForm 4 →Jul 23, 4:36 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490333,943—10b5-1
Jul 21, 2026 SForm 4 →Jul 22, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$532.24$5,056,298324,443−2.84%10b5-1
Jul 21, 2026 MForm 4 →Jul 22, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490333,943—10b5-1
Jul 20, 2026 SForm 4 →Jul 21, 4:35 pm EDTMartine A RothblattChairperson & CEO, Director9,500$531.69$5,051,035324,443−2.84%10b5-1
Jul 20, 2026 MForm 4 →Jul 21, 4:35 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490333,943—10b5-1
Jul 17, 2026 SForm 4 →Jul 20, 4:32 pm EDTMartine A RothblattChairperson & CEO, Director9,500$537.05$5,101,939324,443−2.84%10b5-1
Jul 17, 2026 MForm 4 →Jul 20, 4:32 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490333,943—10b5-1
Jul 16, 2026 SForm 4 →Jul 17, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$530.91$5,043,689324,443−2.84%10b5-1
Jul 16, 2026 MForm 4 →Jul 17, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490333,943—10b5-1
Jul 16, 2026 SForm 4 →Jul 16, 4:30 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300$533.69$4,429,63845,172−15.5%10b5-1
Jul 16, 2026 MForm 4 →Jul 16, 4:30 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300$146.03$1,212,04953,472—10b5-1
Jul 15, 2026 SForm 4 →Jul 16, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$530.35$5,038,340324,443−2.84%10b5-1
Jul 15, 2026 MForm 4 →Jul 16, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,490332,225—10b5-1
Jul 14, 2026 SForm 4 →Jul 15, 5:00 pm EDTMartine A RothblattChairperson & CEO, Director9,500$526.83$5,004,90940,513−19.0%10b5-1
Jul 14, 2026 MForm 4 →Jul 15, 5:00 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 13, 2026 SForm 4 →Jul 14, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500$535.99$5,091,94940,513−19.0%10b5-1
Jul 13, 2026 MForm 4 →Jul 14, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 10, 2026 SForm 4 →Jul 13, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500$544.60$5,173,66040,513−19.0%10b5-1
Jul 10, 2026 MForm 4 →Jul 13, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 10, 2026 SForm 4 →Jul 10, 4:02 pm EDTJan MalcolmDirector325$550.59$178,942450−41.9%10b5-1
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTRichard GiltnerDirector1,310——21,884—
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTRay KurzweilDirector650——13,320—
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTNilda MesaDirector650——5,678—
Jul 9, 2026 MForm 4 →Jul 13, 4:35 pm EDTJudy D. OlianDirector1,310——5,555—
Jul 9, 2026 MForm 4 →Jul 13, 4:35 pm EDTChristopher PatuskyDirector650——2,140—
Jul 9, 2026 MForm 4 →Jul 13, 4:34 pm EDTLouis W SullivanDirector650——2,983—
Jul 9, 2026 MForm 4 →Jul 10, 4:02 pm EDTJan MalcolmDirector650——775—10b5-1
Jul 9, 2026 SForm 4 →Jul 9, 9:26 pm EDTMartine A RothblattChairperson & CEO, Director9,500$551.13$5,235,75640,513−19.0%10b5-1
Jul 9, 2026 MForm 4 →Jul 9, 9:26 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 8, 2026 SForm 4 →Jul 9, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$553.17$5,255,11140,513−19.0%10b5-1
Jul 8, 2026 MForm 4 →Jul 9, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 7, 2026 SForm 4 →Jul 8, 4:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500$558.87$5,309,29640,513−19.0%10b5-1
Jul 7, 2026 MForm 4 →Jul 8, 4:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 6, 2026 SForm 4 →Jul 7, 9:10 am EDTMartine A RothblattChairperson & CEO, Director9,500$548.96$5,215,13340,513−19.0%10b5-1
Jul 6, 2026 MForm 4 →Jul 7, 9:10 am EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 2, 2026 SForm 4 →Jul 2, 5:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500$554.61$5,268,78140,513−19.0%10b5-1
Jul 2, 2026 MForm 4 →Jul 2, 5:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jul 2, 2026 SForm 4 →Jul 2, 4:32 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300$552.56$4,586,27545,172−15.5%10b5-1
Jul 2, 2026 MForm 4 →Jul 2, 4:32 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300$146.03$1,212,04953,472—10b5-1
Jul 1, 2026 SForm 4 →Jul 2, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500$543.66$5,164,78940,513−19.0%10b5-1
Jul 1, 2026 MForm 4 →Jul 2, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jun 30, 2026 SForm 4 →Jul 1, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500$541.00$5,139,54240,513−19.0%10b5-1
Jun 30, 2026 MForm 4 →Jul 1, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1
Jun 29, 2026 SForm 4 →Jun 30, 4:40 pm EDTMartine A RothblattChairperson & CEO, Director9,500$545.80$5,185,13340,513−19.0%10b5-1
Jun 29, 2026 MForm 4 →Jun 30, 4:40 pm EDTMartine A RothblattChairperson & CEO, Director9,500$135.42$1,286,49050,013—10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 24, 2026 MForm 4 →Sep 25, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——366,410—10b5-1
Sep 23, 2026 MForm 4 →Sep 24, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——375,910—10b5-1
Sep 22, 2026 MForm 4 →Sep 23, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——385,410—10b5-1
Sep 21, 2026 MForm 4 →Sep 22, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500——394,910—10b5-1
Sep 18, 2026 MForm 4 →Sep 21, 4:44 pm EDTMartine A RothblattChairperson & CEO, Director9,500——404,410—10b5-1
Sep 17, 2026 MForm 4 →Sep 18, 4:41 pm EDTMartine A RothblattChairperson & CEO, Director9,500——413,910—10b5-1
Sep 17, 2026 MForm 4 →Sep 18, 4:40 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——47,540—10b5-1
Sep 16, 2026 MForm 4 →Sep 17, 4:43 pm EDTMartine A RothblattChairperson & CEO, Director9,500——423,410—10b5-1
Sep 15, 2026 MForm 4 →Sep 16, 4:35 pm EDTMartine A RothblattChairperson & CEO, Director9,500——432,910—10b5-1
Sep 14, 2026 MForm 4 →Sep 15, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——442,410—10b5-1
Sep 14, 2026 MForm 4 →Sep 15, 4:33 pm EDTNilda MesaDirector130——6,430—
Sep 11, 2026 MForm 4 →Sep 14, 4:43 pm EDTMartine A RothblattChairperson & CEO, Director9,500——451,910—10b5-1
Sep 10, 2026 MForm 4 →Sep 11, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——461,410—10b5-1
Sep 9, 2026 MForm 4 →Sep 10, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——470,910—10b5-1
Sep 8, 2026 MForm 4 →Sep 9, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500——480,410—10b5-1
Sep 4, 2026 MForm 4 →Sep 8, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——489,910—10b5-1
Sep 3, 2026 MForm 4 →Sep 4, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——499,410—10b5-1
Sep 3, 2026 MForm 4 →Sep 3, 4:32 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——55,840—10b5-1
Sep 2, 2026 MForm 4 →Sep 3, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——8,910—10b5-1
Sep 1, 2026 MForm 4 →Sep 2, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——18,410—10b5-1
Aug 31, 2026 MForm 4 →Sep 1, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500——27,910—10b5-1
Aug 28, 2026 MForm 4 →Aug 31, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——37,410—10b5-1
Aug 27, 2026 MForm 4 →Aug 28, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——46,910—10b5-1
Aug 26, 2026 MForm 4 →Aug 27, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——56,410—10b5-1
Aug 25, 2026 MForm 4 →Aug 26, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——65,910—10b5-1
Aug 24, 2026 MForm 4 →Aug 25, 4:38 pm EDTMartine A RothblattChairperson & CEO, Director9,500——75,410—10b5-1
Aug 21, 2026 MForm 4 →Aug 24, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——84,910—10b5-1
Aug 20, 2026 MForm 4 →Aug 21, 4:44 pm EDTMartine A RothblattChairperson & CEO, Director9,500——94,410—10b5-1
Aug 20, 2026 MForm 4 →Aug 21, 4:43 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——64,140—10b5-1
Aug 19, 2026 MForm 4 →Aug 20, 4:37 pm EDTMartine A RothblattChairperson & CEO, Director9,500——103,910—10b5-1
Aug 18, 2026 MForm 4 →Aug 19, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500——113,410—10b5-1
Aug 17, 2026 MForm 4 →Aug 18, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——122,910—10b5-1
Aug 14, 2026 MForm 4 →Aug 17, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——132,410—10b5-1
Aug 13, 2026 MForm 4 →Aug 14, 4:41 pm EDTMartine A RothblattChairperson & CEO, Director9,500——141,910—10b5-1
Aug 12, 2026 MForm 4 →Aug 13, 5:09 pm EDTMartine A RothblattChairperson & CEO, Director9,500——151,410—10b5-1
Aug 11, 2026 MForm 4 →Aug 12, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——160,910—10b5-1
Aug 10, 2026 MForm 4 →Aug 11, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——170,410—10b5-1
Aug 7, 2026 MForm 4 →Aug 10, 4:38 pm EDTMartine A RothblattChairperson & CEO, Director9,500——179,910—10b5-1
Aug 6, 2026 MForm 4 →Aug 7, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——189,410—10b5-1
Aug 6, 2026 MForm 4 →Aug 6, 4:35 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——72,440—10b5-1
Aug 5, 2026 MForm 4 →Aug 6, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——198,910—10b5-1
Aug 4, 2026 MForm 4 →Aug 5, 4:36 pm EDTMartine A RothblattChairperson & CEO, Director9,500——208,410—10b5-1
Aug 3, 2026 MForm 4 →Aug 4, 4:32 pm EDTMartine A RothblattChairperson & CEO, Director9,500——217,910—10b5-1
Jul 31, 2026 MForm 4 →Aug 3, 4:32 pm EDTMartine A RothblattChairperson & CEO, Director9,500——227,410—10b5-1
Jul 30, 2026 MForm 4 →Jul 31, 4:18 pm EDTMartine A RothblattChairperson & CEO, Director9,500——236,910—10b5-1
Jul 29, 2026 MForm 4 →Jul 30, 7:58 am EDTMartine A RothblattChairperson & CEO, Director9,500——246,410—10b5-1
Jul 28, 2026 MForm 4 →Jul 28, 6:19 pm EDTMartine A RothblattChairperson & CEO, Director9,500——255,910—10b5-1
Jul 27, 2026 MForm 4 →Jul 27, 9:36 pm EDTMartine A RothblattChairperson & CEO, Director9,500——265,410—10b5-1
Jul 24, 2026 MForm 4 →Jul 27, 6:55 am EDTMartine A RothblattChairperson & CEO, Director9,500——274,910—10b5-1
Jul 23, 2026 MForm 4 →Jul 24, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——284,410—10b5-1
Jul 22, 2026 AForm 4 →Jul 23, 4:48 pm EDTVictor J DzauDirector3,030——2,300—
Jul 22, 2026 AForm 4 →Jul 23, 4:46 pm EDTLinda MaxwellDirector1,570——1,190—
Jul 22, 2026 AForm 4 →Jul 23, 4:45 pm EDTTommy G ThompsonDirector1,570——1,190—
Jul 22, 2026 AForm 4 →Jul 23, 4:44 pm EDTKevin TraceyDirector760——760—
Jul 22, 2026 AForm 4 →Jul 23, 4:44 pm EDTJudy D. OlianDirector760——760—
Jul 22, 2026 AForm 4 →Jul 23, 4:43 pm EDTJan MalcolmDirector1,570——3,570—10b5-1
Jul 22, 2026 AForm 4 →Jul 23, 4:43 pm EDTNilda MesaDirector1,570——1,190—
Jul 22, 2026 AForm 4 →Jul 23, 4:38 pm EDTLouis W SullivanDirector2,380——2,380—
Jul 22, 2026 AForm 4 →Jul 23, 4:38 pm EDTChristopher CauseyDirector2,380——2,380—
Jul 22, 2026 AForm 4 →Jul 23, 4:37 pm EDTChristopher PatuskyDirector2,380——2,380—
Jul 22, 2026 AForm 4 →Jul 23, 4:37 pm EDTRichard GiltnerDirector760——760—
Jul 22, 2026 AForm 4 →Jul 23, 4:36 pm EDTRay KurzweilDirector1,570——1,190—
Jul 22, 2026 MForm 4 →Jul 23, 4:36 pm EDTMartine A RothblattChairperson & CEO, Director9,500——293,910—10b5-1
Jul 21, 2026 MForm 4 →Jul 22, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——303,410—10b5-1
Jul 20, 2026 MForm 4 →Jul 21, 4:35 pm EDTMartine A RothblattChairperson & CEO, Director9,500——312,910—10b5-1
Jul 17, 2026 MForm 4 →Jul 20, 4:32 pm EDTMartine A RothblattChairperson & CEO, Director9,500——322,410—10b5-1
Jul 16, 2026 MForm 4 →Jul 17, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——331,910—10b5-1
Jul 16, 2026 MForm 4 →Jul 16, 4:30 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——80,740—10b5-1
Jul 15, 2026 MForm 4 →Jul 16, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——341,410—10b5-1
Jul 14, 2026 MForm 4 →Jul 15, 5:00 pm EDTMartine A RothblattChairperson & CEO, Director9,500——1,718—10b5-1
Jul 13, 2026 MForm 4 →Jul 14, 4:34 pm EDTMartine A RothblattChairperson & CEO, Director9,500——11,218—10b5-1
Jul 10, 2026 MForm 4 →Jul 13, 4:33 pm EDTMartine A RothblattChairperson & CEO, Director9,500——20,718—10b5-1
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTRichard GiltnerDirector1,310——0—
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTRay KurzweilDirector650——0—
Jul 9, 2026 MForm 4 →Jul 13, 4:36 pm EDTNilda MesaDirector650——0—
Jul 9, 2026 MForm 4 →Jul 13, 4:35 pm EDTJudy D. OlianDirector1,310——0—
Jul 9, 2026 MForm 4 →Jul 13, 4:35 pm EDTChristopher PatuskyDirector650——0—
Jul 9, 2026 MForm 4 →Jul 13, 4:34 pm EDTLouis W SullivanDirector650——0—
Jul 9, 2026 MForm 4 →Jul 10, 4:02 pm EDTJan MalcolmDirector650——0—10b5-1
Jul 9, 2026 MForm 4 →Jul 9, 9:26 pm EDTMartine A RothblattChairperson & CEO, Director9,500——30,218—10b5-1
Jul 8, 2026 MForm 4 →Jul 9, 4:30 pm EDTMartine A RothblattChairperson & CEO, Director9,500——39,718—10b5-1
Jul 7, 2026 MForm 4 →Jul 8, 4:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500——49,218—10b5-1
Jul 6, 2026 MForm 4 →Jul 7, 9:10 am EDTMartine A RothblattChairperson & CEO, Director9,500——58,718—10b5-1
Jul 2, 2026 MForm 4 →Jul 2, 5:47 pm EDTMartine A RothblattChairperson & CEO, Director9,500——68,218—10b5-1
Jul 2, 2026 MForm 4 →Jul 2, 4:32 pm EDTPaul A MahonEVP & GENERAL COUNSEL8,300——89,040—10b5-1
Jul 1, 2026 MForm 4 →Jul 2, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——77,718—10b5-1
Jun 30, 2026 MForm 4 →Jul 1, 4:31 pm EDTMartine A RothblattChairperson & CEO, Director9,500——87,218—10b5-1
Jun 29, 2026 MForm 4 →Jun 30, 4:40 pm EDTMartine A RothblattChairperson & CEO, Director9,500——96,718—10b5-1

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.