CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

Candriam S.C.A.'s Holding History (CIK: 0001537014)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 22,812 Value ($000) $477 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 37,595 Value ($000) $885 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 34,423 Value ($000) $898 Avg Close $28.03 Range $21.78 - $36.09

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	22,812	$477	$24.43	$18.79 - $29.59
Q4 2022	37,595	$885	$23.18	$17.82 - $30.08
Q3 2022	34,423	$898	$28.03	$21.78 - $36.09