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 (12 mo)

$0.00

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

Sold (12 mo)

$19.69M

$9.62M on a plan · $7.24M straight out of an exercise

Sold at will

$2.83M

7 of 221 sales

Net

−$19.69M

−$2.83M against sales at will