<SEC-DOCUMENT>0001178913-23-002227.txt : 20230616
<SEC-HEADER>0001178913-23-002227.hdr.sgml : 20230616
<ACCEPTANCE-DATETIME>20230616160305
ACCESSION NUMBER:		0001178913-23-002227
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230614
FILED AS OF DATE:		20230616
DATE AS OF CHANGE:		20230616

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Fatal Sigal
		CENTRAL INDEX KEY:			0001850994

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38807
		FILM NUMBER:		231020894

	MAIL ADDRESS:	
		STREET 1:		16 KANFEY NESHARIM ST.
		CITY:			RAMAT GAN
		STATE:			L3
		ZIP:			5235716

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Chemomab Therapeutics Ltd.
		CENTRAL INDEX KEY:			0001534248
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				813676773
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		KIRYAT ATIDIM, BUILDING 7
		CITY:			TEL AVIV
		STATE:			L3
		ZIP:			6158002
		BUSINESS PHONE:		972-77-331-0156

	MAIL ADDRESS:	
		STREET 1:		KIRYAT ATIDIM, BUILDING 7
		CITY:			TEL AVIV
		STATE:			L3
		ZIP:			6158002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Anchiano Therapeutics Ltd.
		DATE OF NAME CHANGE:	20180906

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BioCancell Ltd.
		DATE OF NAME CHANGE:	20111104
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0407</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-06-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001534248</issuerCik>
        <issuerName>Chemomab Therapeutics Ltd.</issuerName>
        <issuerTradingSymbol>CMMB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001850994</rptOwnerCik>
            <rptOwnerName>Fatal Sigal</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16 KANFEY NESHARIM ST.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>RAMAT GAN</rptOwnerCity>
            <rptOwnerState>L3</rptOwnerState>
            <rptOwnerZipCode>5235716</rptOwnerZipCode>
            <rptOwnerStateDescription>ISRAEL</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>American Depositary Shares</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5209</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Option to Purchase American Depositary Shares</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.70</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2023-06-14</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>102860</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2033-06-14</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>American Depositary Shares</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>102860</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>167860</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Option to Purchase American Depositary Shares</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>2.11</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2022-11-08</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>29400</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <value>2032-11-08</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>American Depositary Shares</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>29400</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>65000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Option to Purchase American Depositary Shares</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>9.83</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2021-11-11</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>35600</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2031-11-11</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>American Depositary Shares</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>35600</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>35600</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each American Depositary Share (ADS) represents twenty (20) ordinary shares, no par value, of the Issuer.</footnote>
        <footnote id="F2">No transaction has been effected by the Reporting Person with respect to these securities, and they are being included in this form 4 for informational purposes only.</footnote>
        <footnote id="F3">Options granted under the Company's 2017 Equity-Based Incentive Plan (the &quot;Plan&quot;) on June 14, 2023; 25% of the options vest and become exercisable following 12 months from the grant thereof and an additional 6.25% vests at the end of each calendar quarter thereafter such that the options are fully vested and exercisable on June 14, 2027, subject to acceleration upon a change in control pursuant to the terms of the Option Agreement (&quot;CIC&quot;) by and between the Reporting Person and the Issuer and continued service by the Reporting Person. In addition, following a CIC, the exercise period of the option shall be extended to 12 months following termination of service, other than in the event of termination For Cause (as defined in the Plan).</footnote>
        <footnote id="F4">These options vest and become exercisable pursuant to the following schedule: 25% of the options shall vest on November 8, 2023, and the remainder shall vest over three years in quarterly equal installments, subject to acceleration upon a change in control (&quot;CIC&quot;) and continued service by the Reporting Person. In addition, following a CIC, the exercise period of the option shall be extended to 12 months following termination of service, other than in the event of termination For Cause (as defined in the Plan).</footnote>
        <footnote id="F5">These options vest and become exercisable pursuant to the following schedule: 25% of the options vested on November 11, 2022, and the remainder shall vest over three years in quarterly equal installments, subject to acceleration upon a change in control pursuant (&quot;CIC&quot;) and continued service by the Reporting Person. In addition, following a CIC, the exercise period of the option shall be extended to 12 months following termination of service, other than in the event of termination For Cause (as defined in the Plan).</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ David S. Glatt, Attorney-in-Fact for Sigal Fatal</signatureName>
        <signatureDate>2023-06-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
