ROTHBLATT MARTINE A (CIK 1106578) reported 1,259 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-08). Recent activity: Buy UTHR (9,500 shares), Sell UTHR (200 shares), Sell UTHR (241 shares), Sell UTHR (596 shares), Sell UTHR (726 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.3M |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 200 | $110,623 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 241 | $133,600 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 596 | $331,079 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 726 | $404,058 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,096 | $611,324 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,875 | $1.0M |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 3,399 | $1.9M |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 505 | $283,048 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 800 | $450,077 |
| 2026-07-08 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 62 | $34,921 |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 2,098 | $1.1M |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.3M |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 1,031 | $564,988 |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 3,354 | $1.8M |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 2,116 | $1.2M |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 329 | $181,205 |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 131 | $72,297 |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 135 | $74,707 |
| 2026-07-07 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 306 | $169,495 |
| 2026-07-02 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.3M |
| 2026-07-02 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Buy | 9,500 | $1.3M |
| 2026-07-02 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 405 | $217,721 |
| 2026-07-02 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 192 | $105,217 |
| 2026-07-02 | UNITED THERAPEUTICS Corp (UTHR) | Chairperson & CEO | Sell | 130 | $71,338 |
Source: SEC Form 4 filings · as of 2026-07-08