CASTLE BIOSCIENCES, INC. (CSTL) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

Loading CSTL…

CASTLE BIOSCIENCES, INC. (CSTL) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

SEC filing

CASTLE BIOSCIENCES, INC.

CSTL · CIK 1447362

4 · Mar 17, 2026 · MAETZOLD DEREK J sold 30.78K shares at $25.75/share ($792.4K)

4

MAETZOLD DEREK J sold 30.78K shares at $25.75/share ($792.4K)

Filed: Mar 17, 2026
Period: Mar 13, 2026
Accession: 0001628280-26-018813
Filer: CASTLE BIOSCIENCES INC

View on SEC.gov All SEC filings

Filing document

FORM 4

xslF345X05/wk-form4_1773779760.xmlSEC.gov

Other files

Graphics and non-inline formats (not embedded below).

4FORM 4wk-form4_1773779760.xml
Open SEC.gov