Joseph C. Cook III, Director at CASTLE BIOSCIENCES INC (CSTL), sold 144,388 shares at $43.06 ($6.0M) on 2020-06-18, disclosed to the SEC on 2020-06-19.
Open-market sale of $6.0M 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 | $39.12 | 12,478 | $488K | 8.1% |
| 2 | $39.12 | 12,478 | $488K | 8.1% |
| 3 | $40.65 | 3,200 | $130K | 2.2% |
| 4 | $41.77 | 22,074 | $922K | 15.3% |
| 5 | $41.77 | 22,074 | $922K | 15.3% |
| 6 | $42.62 | 33,328 |
| $1.4M |
| 23.6% |
| 7 | $42.62 | 33,328 | $1.4M | 23.6% |
| 8 | $43.03 | 1,326 | $57K | 0.9% |
| 9 | $43.03 | 1,326 | $57K | 0.9% |
| 10 | $43.06 | 1,238 | $53K | 0.9% |
| 11 | $43.06 | 1,238 | $53K | 0.9% |
| 12 | $43.17 | 300 | $13K | 0.2% |
| Total | $41.73 avg | 144,388 | $6.0M | 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 → |