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SEC FORM 4
$110,608.32

CASTLE BIOSCIENCES INC (CSTL)

Sale of 3,288 shares at $33.64 per share.

Reporting Person Juvenal Tobin W · Officer Title Chief Commercial Officer · Transaction Code S

Traded Oct 12, 2026 · Disclosed Oct 14, 2026

Source: SEC Form 4 · 0001628280-26-065870 · filed 2026-10-14 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "CASTLE BIOSCIENCES INC (CSTL)." Disclosed 2026-10-14. https://desqlong.com/cards/0001628280-26-065870-1 (retrieved 2026-10-15).