J Derek Maetzold
Affiliations
- Pres. & Chief Exec. Officer at Castle Biosciences Inc (CSTL), 2025-07-01
Insider Trading: Sales See All
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| CSTL | $20.30 | 660 | $13,398.00 | 3,615 | 2025-06-27 | Filing |
| CSTL | $20.30 | 660 | $13,398.00 | 3,615 | 2025-06-27 | Filing |
| CSTL | $20.30 | 660 | $13,398.00 | 3,615 | 2025-06-27 | Filing |
| CSTL | $20.30 | 660 | $13,398.00 | 3,618 | 2025-06-27 | Filing |
| CSTL | $20.30 | 6,924 | $140,557.20 | 44,986 | 2025-06-27 | Filing |