CSTL- Castle Biosciences, Inc.

Name: Castle Biosciences, Inc. Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Castle Biosciences, Inc. (CSTL) has 11 insiders with recent SEC Form 4 filings, including 0 buys and 73 sells. CSTL is classified in the Life Sciences Tools & Services industry within the Health Care sector.

Insider Ownership

Role	Insider	Shares	Value	30d
Other	Juvenal Tobin W	96.0K	$2.04M	-
Other	Maetzold Derek J	42.1K	$891.8K	-4,172
Dir	Goldberg Ellen	11.8K	$249.4K	-
Dir	Cotton Rodney	11.8K	$249.4K	-
Dir	Caple Kim	11.8K	$249.4K	-

Activity

Buys and sells only

Transactions

10 filings · page 10

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Dec 8, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sale+OE	4,852	$20.10	$97,525.20	-1.4%	+2.9%	+54.6%
Dec 6, 2023	Bradbury Daniel69	Director	Sell	200	$20.02	$4,004.00	-0.1%	+14.6%	+65.3%
Dec 6, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	100	$20.02	$2,002.00	-	+14.6%	+65.3%
Dec 4, 2023	Bradbury Daniel69	Director	Sell	13,885	$20.06	$278,589.54	-3.6%	+6.4%	+54.3%
Dec 4, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	9,644	$20.07	$193,516.30	-1.4%	+6.4%	+54.3%
Nov 30, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	21,429	$20.10	$430,800.27	-2.9%	+22.0%	+51.5%
Nov 30, 2023	Bradbury Daniel69	Director	Sell	29,521	$20.11	$593,574.25	-6.8%	+22.0%	+51.5%
Nov 24, 2023	Bradbury Daniel69	Director	Sell	800	$20.02	$16,016.00	-0.4%	+22.5%	+49.9%
Nov 24, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	600	$20.03	$12,018.00	-0.2%	+22.5%	+49.9%
Nov 21, 2023	Bradbury Daniel69	Director	Sell	6,055	$20.04	$121,330.20	-1.3%	+29.5%	+46.8%

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC