Harrison Miles (CIK 1808228) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Buy CSTL (13,667 shares), Buy CSTL (8,673 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | CASTLE BIOSCIENCES INC (CSTL) | Director | Buy | 13,667 | $0 |
| 2025-05-23 | CASTLE BIOSCIENCES INC (CSTL) | Director | Buy | 8,673 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-05-27