CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

ARCADIA INVESTMENT MANAGEMENT CORP/MI's Holding History (CIK: 0001016972)

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

Q1 2025

Shares 904 Value ($000) $18 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 904 Value ($000) $24 Avg Close $30.46 Range $25.82 - $35.84

Q2 2024

Shares 522 Value ($000) $11 Avg Close $22.28 Range $18.50 - $25.91

Q1 2024

Shares 522 Value ($000) $12 Avg Close $21.76 Range $17.42 - $25.60

Q4 2023

Shares 522 Value ($000) $11 Avg Close $17.60 Range $12.07 - $22.66

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	904	$18	$24.76	$18.70 - $32.74
Q4 2024	904	$24	$30.46	$25.82 - $35.84
Q2 2024	522	$11	$22.28	$18.50 - $25.91
Q1 2024	522	$12	$21.76	$17.42 - $25.60
Q4 2023	522	$11	$17.60	$12.07 - $22.66