<SEC-DOCUMENT>0001225208-23-002589.txt : 20230222
<SEC-HEADER>0001225208-23-002589.hdr.sgml : 20230222
<ACCEPTANCE-DATETIME>20230222192800
ACCESSION NUMBER:		0001225208-23-002589
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230217
FILED AS OF DATE:		20230222
DATE AS OF CHANGE:		20230222

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Howell Melissa A
		CENTRAL INDEX KEY:			0001570022

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04171
		FILM NUMBER:		23655383

	MAIL ADDRESS:	
		STREET 1:		9341 COURTLAND DRIVE NE
		CITY:			ROCKFORD
		STATE:			MI
		ZIP:			49351

	FORMER NAME:	
		FORMER CONFORMED NAME:	Howell Melissa R
		DATE OF NAME CHANGE:	20130219

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KELLOGG CO
		CENTRAL INDEX KEY:			0000055067
		STANDARD INDUSTRIAL CLASSIFICATION:	GRAIN MILL PRODUCTS [2040]
		IRS NUMBER:				380710690
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE KELLOGG SQ
		STREET 2:		P O BOX 3599
		CITY:			BATTLE CREEK
		STATE:			MI
		ZIP:			49016-3599
		BUSINESS PHONE:		2699612000

	MAIL ADDRESS:	
		STREET 1:		ONE KELLOGG SQUARE
		STREET 2:		P O BOX 3599
		CITY:			BATTLE CREEK
		STATE:			MI
		ZIP:			49016-3599
</SEC-HEADER>
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<SEQUENCE>1
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        <issuerName>KELLOGG CO</issuerName>
        <issuerTradingSymbol>K</issuerTradingSymbol>
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            <rptOwnerCik>0001570022</rptOwnerCik>
            <rptOwnerName>Howell Melissa A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE KELLOGG SQUARE</rptOwnerStreet1>
            <rptOwnerStreet2>P O BOX 3599</rptOwnerStreet2>
            <rptOwnerCity>BATTLE CREEK</rptOwnerCity>
            <rptOwnerState>MI</rptOwnerState>
            <rptOwnerZipCode>49016-3599</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>Senior Vice President</officerTitle>
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                    <value>A</value>
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            <exerciseDate>
                <value>2026-02-17</value>
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            <expirationDate>
                <value>2026-02-17</value>
                <footnoteId id="F3"/>
            </expirationDate>
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                <underlyingSecurityTitle>
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                <value>2023-02-21</value>
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    <footnotes>
        <footnote id="F1">Settlement of performance rights granted February 21, 2020, in connection with the Company's 2020-2022 Executive Performance Plan, which are paid in stock.</footnote>
        <footnote id="F2">Each restricted stock unit represents a contingent right to receive one share of Kellogg common stock.</footnote>
        <footnote id="F3">The restricted stock units vest on February 17, 2026, the third anniversary of the grant date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Gary H. Pilnick, Attorney-in-Fact</signatureName>
        <signatureDate>2023-02-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
