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CSTLCastle Biosciences Inc

Daniel Bradbury

Director at Castle Biosciences Inc, as of Jun 1, 2026No sales or purchases in the past 12 months.

Updated Oct 16, 2026 from SEC filings · covers Oct 17, 2025 to Oct 16, 2026
3
companies filed for

Shares held at Castle Biosciences Inc is being verified and not shown yet. Why

Last filing: Jun 1, 2026. Most recent sale before this period: Feb 5, 2025.

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Castle Biosciences Inc (CSTL)DirectorJul 24, 2019Jun 1, 2026
Corcept Therapeutics Inc (CORT)Former DirectorOct 12, 2012Feb 12, 2019
Illumina, Inc. (ILMN)Former DirectorJan 13, 2004May 26, 2017

Also a director at

Corcept Therapeutics Inc (CORT) (no filing in the last 18 months), Illumina, Inc. (ILMN) (no filing in the last 18 months)

Recent filings

The last day with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.