4
Changes in Ownership
CASTLE BIOSCIENCES INC Filed Acc 0001628280-25-056625
Chief Commercial Officer gave up 8,931 shares (to pay taxes)
- Chief Commercial Officer acquired 22,131 shares (option exercise)
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 | 2025-12-09 | Option exercise | +15,961 | 102,786 | D | ||
| Juvenal Tobin W Chief Commercial Officer | 2025-12-09 | Shares withheld for taxes | −6,441 | $38.25 | $246,368 | 96,345 | D |
| Juvenal Tobin W Chief Commercial Officer | 2025-12-10 | Option exercise | +6,170 | 102,515 | D | ||
| Juvenal Tobin W Chief Commercial Officer | 2025-12-10 | Shares withheld for taxes | −2,490 | $38.02 | $94,670 | 100,025 | D |
| Derivatives | |||||||
| Juvenal Tobin W Chief Commercial Officer | 2025-12-09 | Option exercise · Restricted Stock Units | −15,961 | 15,961 | D | ||
| Juvenal Tobin W Chief Commercial Officer | 2025-12-10 | Option exercise · Restricted Stock Units | −6,170 | 0 | D | ||
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