<SEC-DOCUMENT>0001653477-16-000005.txt : 20160425
<SEC-HEADER>0001653477-16-000005.hdr.sgml : 20160425
<ACCEPTANCE-DATETIME>20160425174517
ACCESSION NUMBER:		0001653477-16-000005
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20160425
FILED AS OF DATE:		20160425
DATE AS OF CHANGE:		20160425

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ingevity Corp
		CENTRAL INDEX KEY:			0001653477
		STANDARD INDUSTRIAL CLASSIFICATION:	CHEMICALS & ALLIED PRODUCTS [2800]
		IRS NUMBER:				474027764
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5255 VIRGINIA AVENUE
		CITY:			NORTH CHARLESTON
		STATE:			SC
		ZIP:			29406
		BUSINESS PHONE:		8437402300

	MAIL ADDRESS:	
		STREET 1:		5255 VIRGINIA AVENUE
		CITY:			NORTH CHARLESTON
		STATE:			SC
		ZIP:			29406

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WestRock Co
		CENTRAL INDEX KEY:			0001636023
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPERBOARD CONTAINERS & BOXES [2650]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37586
		FILM NUMBER:		161590017

	BUSINESS ADDRESS:	
		STREET 1:		504 THRASHER STREET
		CITY:			NORCROSS
		STATE:			GA
		ZIP:			30071
		BUSINESS PHONE:		678-291-7456

	MAIL ADDRESS:	
		STREET 1:		504 THRASHER STREET
		CITY:			NORCROSS
		STATE:			GA
		ZIP:			30071

	FORMER NAME:	
		FORMER CONFORMED NAME:	Rome-Milan Holdings, Inc.
		DATE OF NAME CHANGE:	20150309
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_146162070455979.xml
<DESCRIPTION>FORM 3
<TEXT>
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<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2016-04-25</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001653477</issuerCik>
        <issuerName>Ingevity Corp</issuerName>
        <issuerTradingSymbol>NGVT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001636023</rptOwnerCik>
            <rptOwnerName>WestRock Co</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>504 THRASHER STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NORCROSS</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30071</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>101</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Held by WestRock MWV, LLC</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">This Form 3 is being filed in connection with the SEC's declaration of effectiveness of the Registration Statement on Form 10 of Ingevity Corporation (&quot;Ingevity&quot;), which describes the planned separation of Ingevity from WestRock Company (&quot;WestRock&quot;).</footnote>
        <footnote id="F2">Pursuant to Ingevity's Certificate of Incorporation (as amended), effective as of the close of business on the date set by resolution of the board of directors of WestRock as the record date for distribution of shares of Ingevity's common stock to holders of shares of WestRock's common stock (such time, the &quot;Effective Time&quot;), the 101 shares of Ingevity's common stock held by WestRock prior to the Effective Time shall, automatically by operation of law and without any further action on the part of Ingevity or WestRock, be subdivided and converted into a number of shares of validly issued, fully paid and non-assessable shares of Ingevity's common stock equal to the number of shares of common stock, par value $0.01 per share, of WestRock, issued and outstanding as of the Effective Time.</footnote>
        <footnote id="F3">These shares are owned indirectly through WestRock MWV, LLC, a Delaware limited liability company, which is a wholly-owned subsidiary of the Reporting Person.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Robert B. McIntosh, SVP &amp; General Counsel of WestRock Company
By: Katherine P. Burgeson as Attorney-in-Fact</signatureName>
        <signatureDate>2016-04-25</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex-24.htm
<DESCRIPTION>WESTROCK POA
<TEXT>
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<pre>
SECTION 16 - LIMITED POWER OF ATTORNEY

Know by all these present, that the undersigned,     WestRock Company, having a business address of 504 Thrasher Street, Norcross, GA 30071, hereby constitutes and appoints Katherine P. Burgeson, Ryan C. Fisher, or Kelly R. Snipes as representatives of Ingevity Corporation (the "Company"), as the undersigned's true and lawful attorney-in-fact for the following limited purposes:

1)    to file on behalf of the undersigned, in the undersigned's capacity as 10% Shareholder of the Company,  Forms 3, 4, and 5 from time to time, in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;

2)    to do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to complete and execute any such Form 3, 4, or 5 and file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

3)    to take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion, and limited to filings required under Section 16(a) of the Securities Exchange Act of 1934.

The undersigned hereby grants to such attorney-in-fact limited power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted.  The undersigned acknowledges that the foregoing attorney-in-fact, in serving in such capacity at the request of the undersigned, is not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorney-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 25th day of April, 2016.


Signature: /s/ Robert B. McIntosh for WestRock Company

Name/Title/Position with Company:  Robert B. McIntosh, General Counsel for WestRock Company
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