<SEC-DOCUMENT>0000899243-16-032308-index.html : 20161026
<SEC-HEADER>0000899243-16-032308.hdr.sgml : 20161026
<ACCEPTANCE-DATETIME>20161026182805
ACCESSION NUMBER:		0000899243-16-032308
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20161024
FILED AS OF DATE:		20161026
DATE AS OF CHANGE:		20161026

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CRISPR Therapeutics AG
		CENTRAL INDEX KEY:			0001674416
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				473173478

	BUSINESS ADDRESS:	
		STREET 1:		200 SIDNEY STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		6173154600

	MAIL ADDRESS:	
		STREET 1:		200 SIDNEY STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Venture Capital V (Canada), LP
		CENTRAL INDEX KEY:			0001612235
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		161953556

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-7877

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Venture Capital V, L.P.
		CENTRAL INDEX KEY:			0001589097
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		161953557

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-7877

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Side Fund IV, L.P.
		CENTRAL INDEX KEY:			0001456591
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		161953558

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-2211

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Venture Capital IV, L.P.
		CENTRAL INDEX KEY:			0001456590
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		161953559

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-2211

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

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</SEC-DOCUMENT>