SEC Form 4 reporting owner

Benkowitz Michael

Benkowitz Michael has filed 137 Form 4 transactions reported between March 15, 2023 and May 13, 2026, as PRESIDENT AND COO of UNITED THERAPEUTICS Corp.

Name as filed: BENKOWITZ MICHAEL

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$54.2M
99 lines
Companies
1
with Form 4 filings
Latest transaction
May 13, 2026
transaction date

Roles and reported holdings

  • UTHRUNITED THERAPEUTICS Corp
    Mar 15, 2023 – May 13, 2026

    PRESIDENT AND COO

    Held directly0 sh as of May 13, 2026 · Form 4
    Held indirectly (latest line)19,046 sh as of Mar 15, 2026 · Form 4

    24 months: $54.2M sold

Transaction history

All 137 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
May 13, 2026UTHRPRESIDENT AND COOGiftCode G · direct11,728—Form 4
Mar 15, 2026UTHRPRESIDENT AND COOShares withheld for tax or exercise priceCode F · indirect6,869$3.7M@ $536.12Form 4
Mar 15, 2026UTHRPRESIDENT AND COOShares withheld for tax or exercise priceCode F · indirect7,837$4.2M@ $536.12Form 4
Mar 15, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect15,592—Form 4
Mar 15, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect17,790—Form 4
Feb 23, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect5,065$740K@ $146.03Form 4
Feb 23, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect9,375$1.1M@ $117.76Form 4
Feb 17, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Feb 17, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Feb 9, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Feb 9, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Feb 2, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Feb 2, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Jan 26, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Jan 26, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect26$12K@ $470.75Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect156$73K@ $470.37Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect837$393K@ $469.18Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,922$1.4M@ $468.12Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect596$278K@ $467.09Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,055$492K@ $466.06Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,794$834K@ $465.11Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,274$1.1M@ $464.06Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,456$1.1M@ $463.26Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect503$232K@ $461.12Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect498$229K@ $459.87Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect700$321K@ $458.74Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect692$317K@ $457.92Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect116$53K@ $456.87Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect14$7K@ $470.75Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect84$40K@ $470.37Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect451$212K@ $469.18Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,573$736K@ $468.12Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect321$150K@ $467.09Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect568$265K@ $466.06Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect966$449K@ $465.11Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,225$568K@ $464.06Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,322$612K@ $463.26Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect271$125K@ $461.12Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect268$123K@ $459.86Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect377$173K@ $458.74Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect372$170K@ $457.92Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect63$29K@ $456.87Form 4
Jan 20, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Jan 12, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Jan 12, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect429$212K@ $494.27Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect201$99K@ $493.47Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect598$294K@ $492.44Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect647$318K@ $491.35Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect893$438K@ $490.11Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect364$178K@ $489.49Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect641$313K@ $488.38Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect461$225K@ $487.40Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect899$437K@ $486.05Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect629$305K@ $484.99Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect375$181K@ $483.80Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect471$227K@ $482.72Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect891$429K@ $481.86Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect376$181K@ $480.68Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect797$394K@ $494.27Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect374$185K@ $493.47Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,110$547K@ $492.44Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,201$590K@ $491.35Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,659$813K@ $490.11Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect677$331K@ $489.49Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,189$581K@ $488.38Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect856$417K@ $487.40Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,669$811K@ $486.05Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,169$567K@ $485.00Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect873$421K@ $482.72Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,657$798K@ $481.86Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOpen-market saleCode S · indirect697$335K@ $480.68Form 4
Jan 5, 2026UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Dec 29, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Dec 29, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect6,635$3.4M@ $514.28Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect360$185K@ $512.57Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect120$61K@ $511.67Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect1,685$246K@ $146.03Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect6,190$904K@ $146.03Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect80$42K@ $518.91Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect200$104K@ $517.74Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect560$289K@ $516.37Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect440$227K@ $515.53Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect11,815$6.1M@ $514.31Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect848$435K@ $513.40Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect682$349K@ $512.14Form 4
Dec 22, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,012$1.0M@ $500.31Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect322$161K@ $499.57Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect658$328K@ $498.22Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect280$139K@ $497.42Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect720$357K@ $496.16Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect777$385K@ $495.29Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect779$385K@ $494.13Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,398$690K@ $493.25Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect789$388K@ $492.31Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect140$69K@ $491.18Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$3.8M@ $478.58Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect3,736$1.9M@ $500.31Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect598$299K@ $499.57Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,222$609K@ $498.22Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect520$259K@ $497.42Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,339$664K@ $496.16Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,442$714K@ $495.29Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,446$715K@ $494.13Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,596$1.3M@ $493.25Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,466$722K@ $492.31Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect260$128K@ $491.18Form 4
Dec 15, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Dec 8, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$3.8M@ $478.58Form 4
Dec 8, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect126$61K@ $483.42Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect182$88K@ $482.69Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect911$439K@ $481.63Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,563$751K@ $480.80Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,447$1.2M@ $479.79Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,581$757K@ $478.98Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,065$509K@ $477.94Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect234$113K@ $483.42Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect338$163K@ $482.69Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,691$814K@ $481.63Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,904$1.4M@ $480.80Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect4,545$2.2M@ $479.79Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect2,935$1.4M@ $478.98Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOpen-market saleCode S · indirect1,978$945K@ $477.94Form 4
Dec 1, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect14,625$1.7M@ $117.76Form 4
Nov 24, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect7,875$1.1M@ $146.03Form 4
Nov 24, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect12,000$1.6M@ $135.42Form 4
Nov 24, 2025UTHRPRESIDENT AND COOOption exerciseCode M · indirect2,625$309K@ $117.76Form 4
Mar 15, 2023UTHRPRESIDENT AND COOGrant or awardCode A · direct17,790—Form 4
Mar 15, 2023UTHRPRESIDENT AND COOGrant or awardCode A · direct15,592—Form 4
Mar 15, 2023UTHRPRESIDENT AND COOGrant or awardCode A · direct99,720—Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.