SEC Form 4 · Updated Daily
UTHR
— UNITED THERAPEUTICS CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| ELI LILLY & Co | 10%+ Owner | 5,251,394 | 2011-07-06 | J |
| ROTHBLATT MARTINE A | Director · Officer | 333,943 | 2026-10-23 | M |
| ZACCARDELLI DAVID | Reporting Owner | 112,792 | 2016-05-13 | M |
| MAHON PAUL A | Officer | 53,472 | 2026-10-15 | M |
| BENKOWITZ MICHAEL | Officer | 33,752 | 2026-03-15 | M |
| EDGEMOND JAMES | Officer | 27,626 | 2026-06-22 | M |
| Giltner Richard | Director | 21,884 | 2026-07-09 | M |
| Klein Katherine J | Director | 13,431 | 2024-03-08 | M |
| KURZWEIL RAY | Director | 13,320 | 2026-07-09 | M |
| Thompson Tommy G | Director | 10,480 | 2026-03-26 | M |
| Ferrari John Maxim | Officer | 10,407 | 2015-02-19 | M |
| JEFFS ROGER | Director | 9,559 | 2016-02-12 | M |
| GRAY R PAUL | Reporting Owner | 7,500 | 2013-11-01 | M |
| Mesa Nilda | Director | 6,560 | 2026-09-14 | M |
| Olian Judy D. | Director | 5,555 | 2026-07-09 | M |
| CAUSEY CHRISTOPHER | Director | 5,490 | 2026-03-30 | M |
| HADEED FRED T | Officer | 4,819 | 2006-08-17 | M |
| DWEK RAYMOND | Director | 4,750 | 2025-04-21 | M |
| SULLIVAN LOUIS W | Director | 2,983 | 2026-07-09 | M |
| PATUSKY CHRISTOPHER | Director | 2,140 | 2026-07-09 | M |
| MAXWELL LINDA | Director | 2,000 | 2022-05-27 | M |
| MALCOLM JAN | Director | 775 | 2026-07-09 | M |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-23 | ROTHBLATT MARTINE A | Option exercise (derivative) | 9,500 | $0.00 | 166,910 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 740 | $588.00 | 324,443 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 542 | $586.93 | 325,183 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 778 | $585.99 | 325,725 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 676 | $584.77 | 326,503 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 427 | $583.83 | 327,179 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 1,732 | $582.78 | 327,606 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 1,650 | $581.82 | 329,338 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 1,017 | $580.78 | 330,988 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 1,038 | $579.74 | 332,005 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 700 | $578.80 | 333,043 |
| 2026-10-23 | ROTHBLATT MARTINE A | Open-market sale | 200 | $577.68 | 333,743 |
| 2026-10-23 | ROTHBLATT MARTINE A | Option exercise | 9,500 | $117.76 | 333,943 |
| 2026-10-22 | ROTHBLATT MARTINE A | Option exercise (derivative) | 9,500 | $0.00 | 176,410 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $590.40 | 324,443 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 240 | $589.50 | 324,603 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 783 | $588.19 | 324,843 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 937 | $587.24 | 325,626 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 1,280 | $586.31 | 326,563 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 1,756 | $585.24 | 327,843 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 1,200 | $584.21 | 329,599 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 760 | $583.09 | 330,799 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 400 | $581.83 | 331,559 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 360 | $581.03 | 331,959 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $579.69 | 332,319 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $578.59 | 332,479 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 280 | $577.28 | 332,639 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 190 | $576.80 | 332,919 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 130 | $575.32 | 333,109 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 40 | $573.39 | 333,239 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $571.76 | 333,279 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $570.08 | 333,439 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 160 | $565.09 | 333,599 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 110 | $563.98 | 333,759 |
| 2026-10-22 | ROTHBLATT MARTINE A | Open-market sale | 74 | $562.97 | 333,869 |
| 2026-10-22 | ROTHBLATT MARTINE A | Option exercise | 9,500 | $117.76 | 333,943 |
| 2026-10-21 | ROTHBLATT MARTINE A | Option exercise (derivative) | 9,500 | $0.00 | 185,910 |
| 2026-10-21 | ROTHBLATT MARTINE A | Open-market sale | 80 | $566.43 | 324,443 |
| 2026-10-21 | ROTHBLATT MARTINE A | Open-market sale | 480 | $565.36 | 324,523 |
| 2026-10-21 | ROTHBLATT MARTINE A | Open-market sale | 768 | $564.63 | 325,003 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.