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 100 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 12

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
May 5, 2023	Bradbury Daniel69	Director	Sell	25,000	$21.63	$540,745.27	-2.0%	-15.6%	+9.3%
May 4, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$21.64	$181,143.64	-0.9%	-23.7%	+10.5%
Apr 13, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$22.65	$189,663.02	-0.9%	-22.8%	-13.6%
Apr 5, 2023	Bradbury Daniel69	Director	Sell	7,100	$22.20	$157,620.00	-2.2%	-38.6%	-4.8%
Apr 4, 2023	Bradbury Daniel69	Director	Sell	17,900	$22.16	$396,604.10	-2.6%	-39.6%	-4.0%
Apr 4, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$22.14	$185,352.22	-0.9%	-39.6%	-4.0%
Mar 14, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$20.95	$175,426.89	-1.7%	-32.1%	-8.4%
Mar 6, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$24.71	$206,855.38	-1.7%	-52.0%	-8.1%
Mar 3, 2023	Bradbury Daniel69	Director	Sell	25,000	$23.97	$599,269.79	-2.3%	-14.7%	-19.2%
Feb 13, 2023	Maetzold Derek J69	Pres. &Chief Exec. Officer	Sell	8,372	$26.18	$219,188.24	-0.8%	-9.3%	-11.2%

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC