CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q1 2025

Shares 51 Value ($000) $1 Avg Close $24.76 Range $18.70 - $32.74

Q4 2024

Shares 90 Value ($000) $2 Avg Close $30.46 Range $25.82 - $35.84

Q3 2024

Shares 90 Value ($000) $3 Avg Close $25.45 Range $16.96 - $32.53

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	51	$1	$24.76	$18.70 - $32.74
Q4 2024	90	$2	$30.46	$25.82 - $35.84
Q3 2024	90	$3	$25.45	$16.96 - $32.53