<SEC-DOCUMENT>0000899243-21-009385.txt : 20210303
<SEC-HEADER>0000899243-21-009385.hdr.sgml : 20210303
<ACCEPTANCE-DATETIME>20210303162312
ACCESSION NUMBER:		0000899243-21-009385
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210301
FILED AS OF DATE:		20210303
DATE AS OF CHANGE:		20210303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bolzon Bradley J PhD
		CENTRAL INDEX KEY:			0001354345

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37923
		FILM NUMBER:		21709266

	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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    <footnotes>
        <footnote id="F1">Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Venture Capital V, L.P. (&quot;VVC V&quot;) to its partners pursuant to a Rule 10b5-1 trading plan.</footnote>
        <footnote id="F2">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 dispositive 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="F3">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 shares of the Issuer for no consideration by VVC V.</footnote>
        <footnote id="F4">Shares held of record by VV V. 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="F5">Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Affiliates Fund V, L.P. (&quot;VAF V&quot;) to its partners pursuant to a Rule 10b5-1 trading plan.</footnote>
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        <footnote id="F7">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 shares of the Issuer for no consideration by VAF V.</footnote>
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        <footnote id="F10">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 shares of the Issuer for no consideration by VOA.</footnote>
        <footnote id="F11">Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V to its members.</footnote>
        <footnote id="F12">Represents a change in the form of ownership of the Reporting Person by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VV V.</footnote>
        <footnote id="F13">Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Venture Capital V (Canada) LP (&quot;VVC CAN&quot;) to its partners pursuant to a Rule 10b5-1 trading plan.</footnote>
        <footnote id="F14">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. Each of VV V CAN GP and VV V CAN may be deemed to have voting and dispositive 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 securities through his interest in VV V CAN GP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F15">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 shares of the Issuer for no consideration by VVC CAN.</footnote>
        <footnote id="F16">Shares held by VV V CAN. VV V CAN GP is the sole general partner of VV V CAN. VV V CAN GP may be deemed to have voting and dispositive power over the securities held by VV V 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 securities through his interest in VV V CAN GP. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F17">Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V CAN to its partners.</footnote>
        <footnote id="F18">Represents a change in the form of ownership of the Reporting Person by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VV V CAN.</footnote>
        <footnote id="F19">These securities are held of record by Versant Venture Management LLC (&quot;VVM LLC&quot;), a portion of which are held for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F20">These securities are held of record by Versant Venture Capital IV, L.P. (&quot;VVC IV&quot;). Versant Ventures IV, LLC (&quot;VV IV&quot;) is the sole general partner of VVC IV and may be deemed to have voting and dispositive 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="F21">These securities are held of record by Versant Side Fund IV, L.P. (&quot;VSF IV&quot;). VV IV is the sole general partner of VSF IV and may be deemed to have voting and dispositive 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>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Robin L. Praeger, attorney-in-fact for Bradley Bolzon</signatureName>
        <signatureDate>2021-03-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
