Frank Stokes, Chief Financial Officer at CASTLE BIOSCIENCES INC (CSTL), sold 6,001 shares at $27.98 ($168K) on 2026-03-05, disclosed to the SEC on 2026-03-09.
Scheduled sale ($168k) by Chief Financial Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| CSTL | SELL | 2025-12-15 | $337K | — | Filing → |
| CSTL | SELL | 2025-11-13 | $378K | — | Filing → |
| CSTL | SELL | 2025-02-24 | $430K | — | Filing → |