4
Changes in Ownership
CASTLE BIOSCIENCES INC Filed Acc 0001447362-23-000190
Pres. & Chief Exec. Officer sold 18,482 shares at an average $21.29 ($393,446)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −5,201 | $21.05 | $109,455 | 97,517 | D |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −212 | $21.05 | $4,462 | 93,447 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −212 | $21.05 | $4,462 | 82,342 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −77 | $21.05 | $1,620 | 12,134 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −77 | $21.05 | $1,620 | 12,131 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −78 | $21.05 | $1,642 | 12,130 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-20 | Sale 10b5-1 | −77 | $21.05 | $1,620 | 12,125 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −10,999 | $21.40 | $235,412 | 86,518 | D |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −448 | $21.40 | $9,589 | 92,999 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −448 | $21.40 | $9,589 | 81,894 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −164 | $21.40 | $3,510 | 11,970 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −163 | $21.40 | $3,489 | 11,968 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −163 | $21.40 | $3,489 | 11,967 | I |
| MAETZOLD DEREK J Pres. & Chief Exec. Officer | 2023-12-21 | Sale 10b5-1 | −163 | $21.40 | $3,489 | 11,962 | I |
| Open-market sales · 18,482 sh · avg $21.29 · $393,446 | |||||||
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