CASTLE BIOSCIENCES INC

Ticker: CSTL CUSIP: 14843C105 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q1 2022

Shares 205,036 Value ($000) $9,198 Avg Close $41.32 Range $31.46 - $48.40

Q4 2021

Shares 158,810 Value ($000) $6,808 Avg Close $52.25 Range $37.99 - $68.65

Q3 2021

Shares 160,360 Value ($000) $10,664 Avg Close $70.37 Range $57.64 - $78.58

Q2 2021

Shares 98,100 Value ($000) $7,194 Avg Close $66.05 Range $48.01 - $78.92

Q1 2021

Shares 193,449 Value ($000) $13,244 Avg Close $75.16 Range $56.74 - $107.69

Q4 2020

Shares 217,676 Value ($000) $14,617 Avg Close $54.21 Range $43.37 - $78.39

Q3 2020

Shares 182,068 Value ($000) $9,367 Avg Close $44.49 Range $36.15 - $52.41

Q2 2020

Shares 160,939 Value ($000) $6,066 Avg Close $34.17 Range $25.07 - $44.53

Q1 2020

Shares 137,069 Value ($000) $4,086 Avg Close $30.17 Range $21.01 - $36.39

Q4 2019

Shares 178,196 Value ($000) $6,125 Avg Close $24.45 Range $15.26 - $39.77

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	205,036	$9,198	$41.32	$31.46 - $48.40
Q4 2021	158,810	$6,808	$52.25	$37.99 - $68.65
Q3 2021	160,360	$10,664	$70.37	$57.64 - $78.58
Q2 2021	98,100	$7,194	$66.05	$48.01 - $78.92
Q1 2021	193,449	$13,244	$75.16	$56.74 - $107.69
Q4 2020	217,676	$14,617	$54.21	$43.37 - $78.39
Q3 2020	182,068	$9,367	$44.49	$36.15 - $52.41
Q2 2020	160,939	$6,066	$34.17	$25.07 - $44.53
Q1 2020	137,069	$4,086	$30.17	$21.01 - $36.39
Q4 2019	178,196	$6,125	$24.45	$15.26 - $39.77