David S. Kabakoff, Director at CASTLE BIOSCIENCES INC (CSTL), sold 20,000 shares at $66.17 ($1.3M) on 2021-03-19, disclosed to the SEC on 2021-03-23.
Open-market sale of $1.3M 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 | $66.17 | 10,000 | $662K | 49.6% |
| 2 | $67.12 | 10,000 | $671K | 50.4% |
| Total | $66.64 avg | 20,000 | $1.3M | 100% |
| Filing → |
| CSTL | SELL | 2021-04-02 | $6.2M | — | Filing → |
| CSTL | SELL | 2021-03-18 | $8.3M | — | Filing → |
| CSTL | SELL | 2020-10-13 | $2.7M | — | Filing → |