Juvenal Tobin W's Form 4 filing
Castle Biosciences Inc (CSTL) · filed Aug 19, 2026
- Accession no.
- 0001628280-26-057949
- Filed
- Aug 19, 2026, 4:11 PM ET
- Trade date
- Aug 17, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $51.2K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Juvenal Tobin WCIK 0001856542 | Officer (Chief Commercial Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | Common Stock | SSaleDisposed | −1,730 | $29.59 | −$51,190.7 | 75,964 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.