<SEC-DOCUMENT>0001656472-21-000003.txt : 20210216
<SEC-HEADER>0001656472-21-000003.hdr.sgml : 20210216
<ACCEPTANCE-DATETIME>20210216181413
ACCESSION NUMBER:		0001656472-21-000003
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210216
DATE AS OF CHANGE:		20210216

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ADLER JASON MARC
		CENTRAL INDEX KEY:			0001796212

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38403
		FILM NUMBER:		21641595

	MAIL ADDRESS:	
		STREET 1:		111 PETER STREET, SUITE 300
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5V 2G9

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cronos Group Inc.
		CENTRAL INDEX KEY:			0001656472
		STANDARD INDUSTRIAL CLASSIFICATION:	MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		111 PETER STREET
		STREET 2:		SUITE 300
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5V 2H1
		BUSINESS PHONE:		(416) 504-0004

	MAIL ADDRESS:	
		STREET 1:		111 PETER STREET
		STREET 2:		SUITE 300
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5V 2H1

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PharmaCan Capital Corp.
		DATE OF NAME CHANGE:	20151021
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>wf-form5_161351721679704.xml
<DESCRIPTION>FORM 5
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2020-12-31</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0001656472</issuerCik>
        <issuerName>Cronos Group Inc.</issuerName>
        <issuerTradingSymbol>CRON</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001796212</rptOwnerCik>
            <rptOwnerName>ADLER JASON MARC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>111 PETER STREET, SUITE 300</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>TORONTO</rptOwnerCity>
            <rptOwnerState>A6</rptOwnerState>
            <rptOwnerZipCode>M5V 2H1</rptOwnerZipCode>
            <rptOwnerStateDescription>ONTARIO, CANADA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>WARRANTS</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.1929</value>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2020-12-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1250000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2016-05-27</value>
            </exerciseDate>
            <expirationDate>
                <value>2021-05-27</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>COMMON SHARES</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1250000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2737132</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>WARRANTS</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.1929</value>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2020-12-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1250000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2016-05-27</value>
            </exerciseDate>
            <expirationDate>
                <value>2021-05-27</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>COMMON SHARES</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1250000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1250000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By the Rachel Adler 2020 Gift Trust</value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The price reported was converted from the Canadian exercise price of C$0.245 to U.S. dollars using an exchange rate of C$1.00 to US$0.7873 as reported by Bloomberg as of December 16, 2020.</footnote>
        <footnote id="F2">This transaction involved a gift of warrants by the reporting person to his spouse, who shares the reporting person's household.  On the same day of the transaction being reported on this Form 5, the reporting person's spouse transferred such warrants as a gift to the Rachel Adler 2020 Gift Trust, of which the reporting person is a trustee.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Eileen Uy, as attorney-in-fact for Jason M. Adler</signatureName>
        <signatureDate>2021-02-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
