KURZWEIL RAY (CIK 1108501) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-13). Recent activity: Buy UTHR (650 shares), Buy UTHR (4,910 shares), Sell UTHR (4,910 shares), Buy UTHR (590 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-13 | UNITED THERAPEUTICS Corp (UTHR) | Director | Buy | 650 | $0 |
| 2026-03-05 | UNITED THERAPEUTICS Corp (UTHR) | Director | Buy | 4,910 | $499,838 |
| 2026-03-05 | UNITED THERAPEUTICS Corp (UTHR) | Director | Sell | 4,910 | $2.4M |
| 2025-07-28 | UNITED THERAPEUTICS Corp (UTHR) | Director | Buy | 590 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-07-13