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Castle Biosciences (NASDAQ: CSTL) CEO sells 4,172 shares via trusts

2026-04-25 08:56:42

Castle Biosciences CEO Derek Maetzold sold a total of 4,172 shares of common stock at a weighted-average price of $25.098 per share on April 21, 2026, as part of a pre-arranged Rule 10b5-1 trading plan. Concurrently, Maetzold exercised stock options to acquire 550 shares at $2.39 per share, selling a matching number of shares. After these transactions, Maetzold directly holds 21,479 shares, with additional indirect holdings through various family trusts.

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