ROTHBLATT MARTINE A (CIK 1106578) reported 2,009 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-24). Recent activity: Buy UTHR (9,500 shares), Sell UTHR (155 shares), Sell UTHR (2,162 shares), Sell UTHR (1,440 shares), Sell UTHR (824 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.1M |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 155 | $76,752 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 2,162 | $1.1M |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,440 | $706,286 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 824 | $405,124 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 480 | $236,421 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 160 | $78,996 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 2,388 | $1.2M |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 525 | $260,598 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 766 | $380,908 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 270 | $134,563 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 90 | $44,901 |
| 2026-09-24 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 240 | $120,012 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.1M |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 240 | $117,507 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 424 | $207,988 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 736 | $361,705 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 628 | $309,395 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,645 | $812,139 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,488 | $737,700 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,484 | $737,295 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,358 | $675,912 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 160 | $79,851 |
| 2026-09-23 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,337 | $661,358 |
| 2026-09-22 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.1M |
来源：SEC Form 4 申报文件 · 截至 2026-09-24