Stocks · Health care · Services-Medical Laboratories

CASTLE BIOSCIENCES INC

CSTL Clue Score48

United States Fiscal year ends December CIK 0001447362 Results filed 5 Nov 2026

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What the insiders did Net selling

Bought (120 mo)

$12.52M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$297.08M

$26.44M on a plan · $17.39M straight out of an exercise

Sold at will

$253.25M

1480 of 2359 sales

Net

−$284.55M

−$240.72M against sales at will