<SEC-DOCUMENT>0001628280-24-024939.txt : 20240523
<SEC-HEADER>0001628280-24-024939.hdr.sgml : 20240523
<ACCEPTANCE-DATETIME>20240523161430
ACCESSION NUMBER:		0001628280-24-024939
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240521
FILED AS OF DATE:		20240523
DATE AS OF CHANGE:		20240523

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Neufeld Leah R
		CENTRAL INDEX KEY:			0001950673
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40675
		FILM NUMBER:		24978378

	MAIL ADDRESS:	
		STREET 1:		C/O IMMUNEERING CORPORATION
		STREET 2:		245 MAIN STREET, SECOND FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Immuneering Corp
		CENTRAL INDEX KEY:			0001790340
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		245 MAIN STREET, SECOND FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		617-500-8080

	MAIL ADDRESS:	
		STREET 1:		245 MAIN STREET, SECOND FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1716495251.xml
<DESCRIPTION>FORM 4
<TEXT>
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        <issuerName>Immuneering Corp</issuerName>
        <issuerTradingSymbol>IMRX</issuerTradingSymbol>
    </issuer>

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            <rptOwnerCik>0001950673</rptOwnerCik>
            <rptOwnerName>Neufeld Leah R</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>245 MAIN STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SECOND FLOOR</rptOwnerStreet2>
            <rptOwnerCity>CAMBRIDGE</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02142</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CHIEF PEOPLE OFFICER</officerTitle>
            <otherText></otherText>
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            </securityTitle>
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        <derivativeTransaction>
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    <footnotes>
        <footnote id="F1">On May 21, 2024, the Issuer's Board of Directors approved an option repricing (the &quot;Repricing&quot;) whereby the Reporting Person's options were repriced to an exercise price of $3.01 per share. Under the terms of the Repricing, unless there is a change of control of the Issuer, the exercise price for the repriced options will revert to the original exercise price of the option if, prior to June 30, 2025, the Reporting Person: (i) is terminated by the Issuer for cause or resigns from the Issuer, except by reason of death or disability; or (ii) elects to exercise the repriced options. All of the other terms of the options remain unchanged. Such transactions were exempt pursuant to Rule 16b-6(d) and Rule 16b-3 of the Exchange Act, as applicable.</footnote>
        <footnote id="F2">The option vests and becomes exercisable as to 25% of the underlying shares on October 17, 2023 and then in equal monthly installments over the subsequent three years, subject to Ms. Neufeld's continued employment through each applicable vesting date.</footnote>
        <footnote id="F3">The option vests and becomes exercisable in equal monthly installments over a four-year period commencing on February 1, 2023, and will be fully vested and exercisable on January 1, 2027.</footnote>
        <footnote id="F4">The option vests and becomes exercisable in equal monthly installments over a four-year period commencing on February 1, 2024, and will be fully vested and exercisable on January 1, 2028.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Michael D. Bookman, Attorney-in-Fact for Leah R. Neufeld</signatureName>
        <signatureDate>2024-05-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
