David S. Kabakoff, Director at CASTLE BIOSCIENCES INC (CSTL), sold 130,000 shares at $66.14 ($8.3M) on 2021-03-17, disclosed to the SEC on 2021-03-18.
Open-market sale of $8.3M 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 | $61.21 | 30,000 | $1.8M | 22.1% |
| 2 | $63.76 | 30,000 | $1.9M | 23.0% |
| 3 | $64.63 | 40,000 | $2.6M | 31.1% |
| 4 | $65.73 | 20,000 | $1.3M | 15.8% |
| 5 | $66.14 | 10,000 | $661K | 8.0% |
| Total | $63.93 avg | 130,000 |
| $8.3M |
| 100% |
| Filing → |
| CSTL | SELL | 2021-04-02 | $6.2M | — | Filing → |
| CSTL | SELL | 2021-03-23 | $1.3M | — | Filing → |
| CSTL | SELL | 2020-10-13 | $2.7M | — | Filing → |