4
Changes in Ownership
CASTLE BIOSCIENCES INC Filed Acc 0001628280-25-053812
Chief Commercial Officer sold 4,693 shares at $35.58 ($166,977)
- Chief Commercial Officer acquired 4,693 shares (option exercise)
- 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 |
|---|---|---|---|---|---|---|---|
| Juvenal Tobin W Chief Commercial Officer | 2025-11-20 | Option exercise 10b5-1 | +4,693 | $3.38 | $15,862 | 89,288 | D |
| Juvenal Tobin W Chief Commercial Officer | 2025-11-20 | Sale 10b5-1 | −4,693 | $35.58 | $166,977 | 84,595 | D |
| Derivatives | |||||||
| Juvenal Tobin W Chief Commercial Officer | 2025-11-20 | Option exercise · Stock option (right to buy) 10b5-1 | −4,693 | 11,210 | D | ||
| Open-market sales · 4,693 sh · avg $35.58 · $166,977 | |||||||
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