<SEC-DOCUMENT>0001770137-19-000002-index.html : 20190321
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<ACCEPTANCE-DATETIME>20190320190606
ACCESSION NUMBER:		0001770137-19-000002
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		<ITEMS>06b
FILED AS OF DATE:		20190321
DATE AS OF CHANGE:		20190320
EFFECTIVENESS DATE:		20190321

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASTLE BIOSCIENCES INC
		CENTRAL INDEX KEY:			0001447362
		IRS NUMBER:				770701744
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-332878
		FILM NUMBER:		19695644

	BUSINESS ADDRESS:	
		STREET 1:		2014 SAN MIGUEL DR
		CITY:			FRIENDSWOOD
		STATE:			TX
		ZIP:			77546
		BUSINESS PHONE:		281-796-9032

	MAIL ADDRESS:	
		STREET 1:		2014 SAN MIGUEL DR
		CITY:			FRIENDSWOOD
		STATE:			TX
		ZIP:			77546
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Document 1 - RAW XML: primary_doc.xml

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