<SEC-DOCUMENT>0001209191-17-051985.txt : 20170907
<SEC-HEADER>0001209191-17-051985.hdr.sgml : 20170907
<ACCEPTANCE-DATETIME>20170907213357
ACCESSION NUMBER:		0001209191-17-051985
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170905
FILED AS OF DATE:		20170907
DATE AS OF CHANGE:		20170907

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Woiwode Thomas
		CENTRAL INDEX KEY:			0001619294

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		171074981

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

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
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		BAARERSTRASSE 14
		CITY:			ZUG
		STATE:			V8
		ZIP:			CH-6300
		BUSINESS PHONE:		6173154600

	MAIL ADDRESS:	
		STREET 1:		BAARERSTRASSE 14
		CITY:			ZUG
		STATE:			V8
		ZIP:			CH-6300
</SEC-HEADER>
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        <footnote id="F1">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Venture Capital IV, L.P. (&quot;VVC IV&quot;) without consideration to its partners.</footnote>
        <footnote id="F2">These securities are held of record by VVC IV. Versant Ventures IV, LLC (&quot;VV IV&quot;) is the sole general partner of VVC IV and may be deemed to have voting and investment power over the securities held by VVC IV and as a result may be deemed to have beneficial ownership over such securities.  The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV.  The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F3">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Side Fund IV, L.P. (&quot;VSF IV&quot;) without consideration to its partners.</footnote>
        <footnote id="F4">These securities are held of record by VSF IV. VV IV is the sole general partner of VSF IV and may be deemed to have voting and investment power over the securities held by VSF IV and as a result may be deemed to have beneficial ownership over such securities.  The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV.  The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F5">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Venture Capital V, L.P. (&quot;VVC V&quot;) without consideration to its partners.</footnote>
        <footnote id="F6">These securities are held of record by VVC V. Versant Ventures V, LLC (&quot;VV V&quot;) is the sole general partner of VVC V and may be deemed to have voting and investment power over the securities held by VVC V and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a managing director of VV V and may be deemed to indirectly beneficially own the securities through his interest in VV V.  The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F7">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Affiliates Fund V, L.P. (&quot;VAF V&quot;) without consideration to its partners.</footnote>
        <footnote id="F8">These securities are held of record by VAF V.  VV V is the sole general partner of VAF V and may be deemed to have voting and investment power over the securities held by VAF V and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a managing director of VV V and may be deemed to indirectly beneficially own the securities through his interest in VV V.  The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F9">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Venture Capital V (Canada) LP (&quot;VVC CAN&quot;) without consideration to its partners.</footnote>
        <footnote id="F10">These securities are held of record by VVC CAN. Versant Ventures V GP-GP (Canada), Inc. (&quot;VV V CAN GP&quot;) is the sole general partner of Versant Ventures V (Canada), L.P. (&quot;VV V CAN&quot;) and VV V CAN is the sole general partner of VVC CAN. VV V CAN GP and VV V CAN may be deemed to have voting and investment power over the securities held by VVC CAN and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a director of VV V CAN GP and may be deemed to indirectly beneficially own the shares through his interest in VV V CAN GP.  The Reporting Person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F11">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Versant Ophthalmic Affiliates Fund I, L.P. (&quot;VOA&quot;) without consideration to its partners.</footnote>
        <footnote id="F12">These securities are held of record by VOA. VV V is the sole general partner of VOA and may be deemed to have voting and investment power over the securities held by VOA and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a managing director of VV V and may be deemed to indirectly beneficially own the securities through his interest in VV V.  The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F13">Represents a change in the form of ownership of VV IV by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer for no consideration by VVC IV and VSF IV.</footnote>
        <footnote id="F14">The shares are held VV IV.</footnote>
        <footnote id="F15">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by VV IV without consideration to its members.</footnote>
        <footnote id="F16">Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer for no consideration by VVC V, VAF V and VOA.</footnote>
        <footnote id="F17">The shares are held VV V.</footnote>
        <footnote id="F18">.  Represents a pro-rata in-kind distribution of Common Stock of the Issuer by VV V without consideration to its members.</footnote>
        <footnote id="F19">Represents a change in the form of ownership of VV V CAN by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer for no consideration by VVC CAN.</footnote>
        <footnote id="F20">The shares are held VV V CAN.</footnote>
        <footnote id="F21">Represents a pro-rata in-kind distribution of Common Stock of the Issuer by VV V CAN without consideration to its partners.</footnote>
        <footnote id="F22">Represents a change in the form of ownership of the Reporting Person by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer for no consideration by VV IV, VV V and VV V CAN to their members or partners.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Robin L. Praeger</signatureName>
        <signatureDate>2017-09-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
