G. Bradley Cole, Director at CASTLE BIOSCIENCES INC (CSTL), sold 7,403 shares at $28.44 ($211K) on 2026-03-05, disclosed to the SEC on 2026-03-09.
Open-market sale of $211k CSTL by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $28.44 | 4,748 | $135K | 64.1% |
| 2 | $28.51 | 2,655 | $76K | 35.9% |
| Total | $28.47 avg | 7,403 | $211K | 100% |
| Filing → |
| EXAS | SELL | 2020-01-17 | $903K | — | Filing → |
| EXAS | SELL | 2019-11-25 | $4.5M | — | Filing → |
| GHDX | SELL | 2019-10-09 | $3.1M | — | Filing → |