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8-A12B

Registration of Securities

CASTLE BIOSCIENCES INC Filed 2026-08-14 Acc 0001628280-26-056924

Documents 1

8-A12B Registration of Securities , a8-axnasdaqtexaslistingxau.htm

Around this filing

2026-08-18 4 Chief Financial Officer sold 24,908 shares at $29.77 ($741,511)
2026-08-18 4 Pres. & Chief Exec. Officer sold 7,232 shares at $30.02 ($217,105)
2026-08-17 CERT Certification
2026-08-14 144 Sale of Securities
2026-08-14 144 Sale of Securities
2026-08-14 8-A12B Registration of Securities
2019-07-15 8-A12B Registration of Securities

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