4
Changes in Ownership
CASTLE BIOSCIENCES INC Filed Acc 0001628280-25-055843
Pres. & Chief Exec. Officer sold 1,339 shares at $40.03 ($53,600)
- 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 | 2025-12-04 | Sale 10b5-1 | −1,339 | $40.03 | $53,600 | 37,547 | D |
| Open-market sales · 1,339 sh · avg $40.03 · $53,600 | |||||||
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