CASTLE BIOSCIENCES INC — Form 4
Filed August 4, 2026 · analyzed by the Insider Agent
4
▼ Likely negative
significance 49/100
What the filing says
Pres. & Chief Exec. Officer MAETZOLD DEREK J (CSTL) sold 46K shares (~$867K) on the open market (43% of holdings). Large sale — ~43% of holdings.
Why this rating
Large sale — ~43% of holdings.
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