Joseph C. Cook III, Director at CASTLE BIOSCIENCES INC (CSTL), sold 102,078 shares at $43.08 ($4.4M) on 2020-07-09, disclosed to the SEC on 2020-07-13.
Open-market sale of $4.4M 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 | $43.07 | 5,256 | $226K | 5.1% |
| 2 | $43.07 | 5,256 | $226K | 5.1% |
| 3 | $43.08 | 3,107 | $134K | 3.0% |
| 4 | $43.08 | 3,107 | $134K | 3.0% |
| 5 | $43.30 | 30,725 | $1.3M | 30.0% |
| 6 | $43.30 | 30,725 |
| $1.3M |
| 30.0% |
| 7 | $44.00 | 23,902 | $1.1M | 23.7% |
| Total | $43.43 avg | 102,078 | $4.4M | 100% |
| Filing → |
| CSTL | SELL | 2020-12-11 | $8.6M | — | Filing → |
| CSTL | SELL | 2020-12-09 | $4.7M | — | Filing → |
| CSTL | SELL | 2020-10-14 | $5.3M | — | Filing → |