Tobin W. Juvenal, Chief Commercial Officer at CASTLE BIOSCIENCES INC (CSTL), sold 6,600 shares at $32.32 ($223K) on 2026-09-14, disclosed to the SEC on 2026-09-16.
Scheduled sale ($223k) by Chief Commercial Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $32.32 | 3,306 | $107K | 48.0% |
| 2 | $35.14 | 3,294 | $116K | 52.0% |
| Total | $33.73 avg | 6,600 | $223K | 100% |
| Filing → |
| CSTL | SELL | 2026-09-02 | $57K | — | Filing → |
| CSTL | SELL | 2026-08-27 | $317K | — | Filing → |
| CSTL | SELL | 2026-08-19 | $51K | — | Filing → |