CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

First Light Asset Management, LLC's Holding History (CIK: 0001600004)

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

Q2 2023

Shares 160,126 Value ($000) $2,197 Avg Close $20.26 Range $9.26 - $26.70

Q1 2023

Shares 161,618 Value ($000) $3,672 Avg Close $24.43 Range $18.79 - $29.59

Q4 2022

Shares 161,604 Value ($000) $3,804 Avg Close $23.18 Range $17.82 - $30.08

Q3 2022

Shares 163,224 Value ($000) $4,257 Avg Close $28.03 Range $21.78 - $36.09

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	160,126	$2,197	$20.26	$9.26 - $26.70
Q1 2023	161,618	$3,672	$24.43	$18.79 - $29.59
Q4 2022	161,604	$3,804	$23.18	$17.82 - $30.08
Q3 2022	163,224	$4,257	$28.03	$21.78 - $36.09