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Juvenal Tobin W's Form 4 filing

Castle Biosciences Inc (CSTL) · filed Aug 6, 2026

Accession no.
0001628280-26-054338
Filed
Aug 6, 2026, 4:14 PM ET
Trade date
Nov 24, 2025
Filing delay
255 daysLate
Rule 10b5-1 plan
Checked

This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $49.9K. It was filed 255 days after the trade, past the 2-business-day deadline.

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.

Reporting owners on this filing
OwnerRelationship to the company
Juvenal Tobin WCIK 0001856542Officer (Chief Commercial Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Nov 24, 2025Common StockSSaleDisposed−1,301$38.39−$49,945.3977,694Direct

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.

Read the original on SEC EDGAR (opens in a new tab)