BENKOWITZ MICHAEL — SEC Form 4 filings
SEC reporting owner CIK 1673232. 52 Form 4 filings on record with FilingPulse; latest filed 2026-05-14.
Transaction summary — filings shown
Covers the 50 most recent of 52 filings on record, filed 2024-11-04 to 2026-05-14. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 473 legs across 47 filings — 787,194 shares, $340,950,619 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 212.
- Largest priced transaction: sale of 14,625 shares @ $502.79 ($7,353,261) in UNITED THERAPEUTICS Corp, filed 2025-12-30.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| UNITED THERAPEUTICS Corp (UTHR) | PRESIDENT AND COO | 50 | — | 473 legs · 787,194 sh · $340,950,619 | 212 |
Form 4 filings — BENKOWITZ MICHAEL
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-14 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Gift (G): 11,728 (derivative) @ $0 · Gift (G): 11,728 (derivative) @ $0 | EDGAR |
| 2026-03-17 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 17,790 · Option exercise (M): 15,592 · Tax withholding (F): 7,837 @ $536.12 · Tax withholding (F): 6,869 @ $536.12 · Option exercise (M): 17,790 (derivative) @ $0 · Option exercise (M): 15,592 (derivative) @ $0 | EDGAR |
| 2026-02-26 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Grant/award (A): 99,720 (derivative) @ $0 · Grant/award (A): 15,592 (derivative) @ $0 · Grant/award (A): 17,790 (derivative) @ $0 | EDGAR |
| 2026-02-24 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 9,375 @ $117.76 · Sale (S): 9,375 @ $472.13 · Option exercise (M): 5,065 @ $146.03 · Sale (S): 5,065 @ $472.13 · Option exercise (M): 9,375 (derivative) @ $0 · Option exercise (M): 5,065 (derivative) @ $0 | EDGAR |
| 2026-02-18 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $480.75 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $480.75 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2026-02-10 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $474.65 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $474.65 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2026-02-03 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $470.95 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $470.95 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2026-01-28 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 116 @ $456.87 · Sale (S): 692 @ $457.92 · Sale (S): 700 @ $458.74 · Sale (S): 498 @ $459.87 · Sale (S): 503 @ $461.12 · +10 more | EDGAR |
| 2026-01-28 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,875 @ $146.03 · Sale (S): 63 @ $456.87 · Sale (S): 372 @ $457.92 · Sale (S): 377 @ $458.74 · Sale (S): 268 @ $459.86 · Sale (S): 271 @ $461.12 · +16 more | EDGAR |
| 2026-01-13 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $479.51 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $479.51 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2026-01-07 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,875 @ $146.03 · Sale (S): 376 @ $480.68 · Sale (S): 891 @ $481.86 · Sale (S): 471 @ $482.72 · Sale (S): 375 @ $483.80 · Sale (S): 629 @ $484.99 · +10 more | EDGAR |
| 2026-01-07 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 697 @ $480.68 · Sale (S): 1,657 @ $481.86 · Sale (S): 873 @ $482.72 · Sale (S): 697 @ $483.80 · Sale (S): 1,169 @ $485.00 · +10 more | EDGAR |
| 2025-12-30 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $502.79 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $502.79 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-12-29 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 682 @ $512.14 · Sale (S): 848 @ $513.40 · Sale (S): 11,815 @ $514.31 · Sale (S): 440 @ $515.53 · Sale (S): 560 @ $516.37 · +14 more | EDGAR |
| 2025-12-16 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 260 @ $491.18 · Sale (S): 1,466 @ $492.31 · Sale (S): 2,596 @ $493.25 · Sale (S): 1,446 @ $494.13 · Sale (S): 1,442 @ $495.29 · +18 more | EDGAR |
| 2025-12-09 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 14,625 @ $478.58 · Option exercise (M): 7,875 @ $478.58 · Sale (S): 7,875 @ $478.58 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-12-02 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $117.76 · Sale (S): 1,978 @ $477.94 · Sale (S): 2,935 @ $478.98 · Sale (S): 4,545 @ $479.79 · Sale (S): 2,904 @ $480.80 · Sale (S): 1,691 @ $481.63 · +12 more | EDGAR |
| 2025-11-26 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 2,625 @ $117.76 · Sale (S): 2,625 @ $473.66 · Option exercise (M): 12,000 @ $135.42 · Sale (S): 12,000 @ $473.66 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $473.66 · +3 more | EDGAR |
| 2025-11-18 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $470.43 · Option exercise (M): 2,625 @ $146.03 · Option exercise (M): 5,250 @ $146.03 · Sale (S): 7,875 @ $470.43 · Option exercise (M): 14,625 (derivative) @ $0 · +2 more | EDGAR |
| 2025-11-12 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $452.09 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $452.04 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 964 @ $432.55 · Sale (S): 2,687 @ $433.52 · Sale (S): 2,918 @ $434.68 · Sale (S): 3,204 @ $435.52 · Sale (S): 2,121 @ $436.45 · +9 more | EDGAR |
| 2025-10-28 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $417.50 · Option exercise (M): 6,125 @ $146.03 · Option exercise (M): 1,750 @ $146.03 · Sale (S): 7,875 @ $417.50 · Option exercise (M): 14,625 (derivative) @ $0 · +2 more | EDGAR |
| 2025-10-21 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $427.41 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $427.41 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-10-15 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $440.35 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $440.35 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-10-07 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 400 @ $449.82 · Sale (S): 800 @ $450.97 · Sale (S): 11,975 @ $452.03 · Sale (S): 1,250 @ $453.16 · Sale (S): 200 @ $253.97 · +8 more | EDGAR |
| 2025-10-01 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 650 @ $416.60 · Sale (S): 1,235 @ $417.52 · Sale (S): 690 @ $418.80 · Sale (S): 1,327 @ $419.77 · Sale (S): 1,971 @ $420.94 · +24 more | EDGAR |
| 2025-09-24 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 14,625 @ $416.35 · Option exercise (M): 7,875 @ $146.03 · Sale (S): 7,875 @ $416.35 · Option exercise (M): 14,625 (derivative) @ $0 · Option exercise (M): 7,875 (derivative) @ $0 | EDGAR |
| 2025-09-17 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 295 @ $396.95 · Sale (S): 1,380 @ $398.02 · Sale (S): 1,415 @ $399.07 · Sale (S): 2,910 @ $400.09 · Sale (S): 5,103 @ $400.79 · +12 more | EDGAR |
| 2025-09-10 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 3,250 @ $135.42 · Sale (S): 417 @ $389.81 · Sale (S): 1,000 @ $391.16 · Sale (S): 1,100 @ $392.18 · Sale (S): 300 @ $394.08 · Sale (S): 233 @ $395.03 · +14 more | EDGAR |
| 2025-09-04 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,625 @ $135.42 · Sale (S): 11,375 @ $419.63 · Sale (S): 106 @ $405.59 · Sale (S): 500 @ $407.34 · Sale (S): 700 @ $408.97 · Sale (S): 1,144 @ $409.97 · +14 more | EDGAR |
| 2025-03-11 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 2,000 @ $111 · Sale (S): 193 @ $313.93 · Sale (S): 200 @ $317.11 · Sale (S): 316 @ $319.35 · Sale (S): 533 @ $320.57 · Sale (S): 358 @ $321.62 · +3 more | EDGAR |
| 2025-03-04 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,179 @ $111 · Sale (S): 1,300 @ $308.66 · Sale (S): 2,010 @ $309.69 · Sale (S): 550 @ $310.54 · Sale (S): 250 @ $311.74 · Sale (S): 843 @ $313.33 · +14 more | EDGAR |
| 2025-02-25 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 1,479 @ $358.67 · Sale (S): 1,598 @ $359.88 · Sale (S): 1,520 @ $360.72 · Sale (S): 2,100 @ $361.87 · Sale (S): 403 @ $362.79 · +9 more | EDGAR |
| 2025-02-19 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 100 @ $366.19 · Sale (S): 600 @ $368.32 · Sale (S): 1,432 @ $369.65 · Sale (S): 1,068 @ $370.70 · Sale (S): 2,351 @ $371.47 · +11 more | EDGAR |
| 2025-02-11 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 1,142 @ $345.69 · Sale (S): 200 @ $346.53 · Sale (S): 3,697 @ $347.98 · Sale (S): 1,696 @ $349.10 · Sale (S): 720 @ $349.90 · +8 more | EDGAR |
| 2025-02-04 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 600 @ $347.32 · Sale (S): 200 @ $348.64 · Sale (S): 418 @ $350.37 · Sale (S): 652 @ $351.32 · Sale (S): 1,121 @ $352.37 · +16 more | EDGAR |
| 2025-01-28 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 4,147 @ $369.54 · Sale (S): 1,009 @ $370.54 · Sale (S): 544 @ $371.52 · Sale (S): 1,000 @ $372.41 · Sale (S): 700 @ $373.62 · +8 more | EDGAR |
| 2025-01-22 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 1,860 @ $362.71 · Sale (S): 1,140 @ $363.41 · Sale (S): 800 @ $364.84 · Sale (S): 2,000 @ $365.95 · Sale (S): 1,199 @ $366.68 · +10 more | EDGAR |
| 2025-01-14 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 196 @ $360.85 · Sale (S): 604 @ $361.95 · Sale (S): 1,668 @ $362.67 · Sale (S): 1,300 @ $363.80 · Sale (S): 800 @ $364.90 · +11 more | EDGAR |
| 2025-01-07 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 1,022 @ $353.60 · Sale (S): 3,620 @ $354.59 · Sale (S): 1,458 @ $355.30 · Sale (S): 419 @ $356.61 · Sale (S): 681 @ $357.54 · +9 more | EDGAR |
| 2024-12-31 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 1,318 @ $355.46 · Sale (S): 3,025 @ $356.38 · Sale (S): 2,757 @ $357.28 · Sale (S): 400 @ $358.18 · Option exercise (M): 2,500 @ $111 · +6 more | EDGAR |
| 2024-12-26 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $111 · Sale (S): 100 @ $356.17 · Sale (S): 604 @ $358.56 · Sale (S): 352 @ $360.29 · Sale (S): 1,148 @ $361.16 · Sale (S): 2,700 @ $362.02 · +10 more | EDGAR |
| 2024-12-17 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 3,352 @ $111 · Option exercise (M): 4,148 @ $111 · Sale (S): 100 @ $363.25 · Sale (S): 100 @ $364.97 · Sale (S): 768 @ $367.70 · Sale (S): 1,336 @ $368.94 · +13 more | EDGAR |
| 2024-12-10 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 4,500 @ $102.11 · Option exercise (M): 3,000 @ $111 · Sale (S): 926 @ $366.27 · Sale (S): 215 @ $364.92 · Sale (S): 3,481 @ $367.54 · Sale (S): 2,700 @ $368.28 · +11 more | EDGAR |
| 2024-12-03 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $102.11 · Sale (S): 200 @ $368.01 · Sale (S): 1,779 @ $369.50 · Sale (S): 3,859 @ $370.38 · Sale (S): 1,162 @ $371.42 · Sale (S): 400 @ $372.37 · +9 more | EDGAR |
| 2024-11-27 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $102.11 · Sale (S): 398 @ $368.76 · Sale (S): 500 @ $369.46 · Sale (S): 300 @ $371.15 · Sale (S): 1,455 @ $372.20 · Sale (S): 3,208 @ $373.17 · +11 more | EDGAR |
| 2024-11-19 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 7,500 @ $102.11 · Sale (S): 901 @ $357.03 · Sale (S): 1,099 @ $358.00 · Sale (S): 2,921 @ $359.01 · Sale (S): 1,443 @ $360.31 · Sale (S): 899 @ $361.20 · +10 more | EDGAR |
| 2024-11-12 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 11,250 @ $102.11 · Sale (S): 741 @ $401.02 · Sale (S): 456 @ $402.47 · Sale (S): 1,361 @ $403.31 · Sale (S): 1,142 @ $404.31 · Sale (S): 742 @ $405.37 · +17 more | EDGAR |
| 2024-11-08 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 4,500 @ $120.26 · Option exercise (M): 3,000 @ $102.11 · Sale (S): 800 @ $391.70 · Sale (S): 1,592 @ $392.77 · Sale (S): 1,507 @ $393.94 · Sale (S): 204 @ $395.28 · +24 more | EDGAR |
| 2024-11-04 | 4 | UNITED THERAPEUTICS Corp (UTHR) | Option exercise (M): 14,700 @ $120.26 · Sale (S): 200 @ $370.64 · Sale (S): 800 @ $371.71 · Sale (S): 1,200 @ $373.05 · Sale (S): 6,096 @ $374.02 · Sale (S): 3,501 @ $375.06 · +4 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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