<SEC-DOCUMENT>0000950170-23-055742.txt : 20231026
<SEC-HEADER>0000950170-23-055742.hdr.sgml : 20231026
<ACCEPTANCE-DATETIME>20231026192512
ACCESSION NUMBER:		0000950170-23-055742
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20231024
FILED AS OF DATE:		20231026
DATE AS OF CHANGE:		20231026

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Black Diamond Offshore Ltd.
		CENTRAL INDEX KEY:			0001452364

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03560
		FILM NUMBER:		231351605

	BUSINESS ADDRESS:	
		STREET 1:		CITCO FUND SERVICES, 89 NEXUS WAY
		STREET 2:		P.O. BOX 31106
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1205
		BUSINESS PHONE:		214-932-9600

	MAIL ADDRESS:	
		STREET 1:		CITCO FUND SERVICES, 89 NEXUS WAY
		STREET 2:		P.O. BOX 31106
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1205

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Glatfelter Corp
		CENTRAL INDEX KEY:			0000041719
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPER MILLS [2621]
		IRS NUMBER:				230628360
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4350 CONGRESS STREET
		STREET 2:		SUITE 600
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28209
		BUSINESS PHONE:		866-744-7380

	MAIL ADDRESS:	
		STREET 1:		4350 CONGRESS STREET
		STREET 2:		SUITE 600
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28209

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GLATFELTER P H CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<DESCRIPTION>3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2023-10-24</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000041719</issuerCik>
        <issuerName>Glatfelter Corp</issuerName>
        <issuerTradingSymbol>GLT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001452364</rptOwnerCik>
            <rptOwnerName>Black Diamond Offshore Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2100 MCKINNEY AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>STE 1900</rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.01 per share (the &quot;Common Stock&quot;)</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The shares of Common Stock to which this Form 3 relates are held directly by Black Diamond Offshore Ltd., a Cayman Islands exempted company (&quot;Offshore&quot;).  Carlson Capital, L.P., a Delaware limited partnership (&quot;Carlson Capital&quot;) serves as the investment manager to, and has the power to direct the affairs of, Offshore. Asgard Investment Corp. II, a Delaware corporation (&quot;Asgard II&quot;) serves as the general partner of, and has the power to direct the affairs of, Carlson Capital. Mr. Clint D. Carlson, a U.S. citizen, serves as the president of, and has the power to direct the affairs of, Asgard II and Carlson Capital. Each of the reporting persons disclaims beneficial ownership of the securities to which this Form 3 relates for the purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except as to such extent of the reporting person's pecuniary interest in the securities.</footnote>
        <footnote id="F2">(continued from footnote 1) The shares of Common Stock to which this Form 3 relates have been reported by Carlson Capital, Asgard II and Mr. Carlson on a Form 4 filed on October 26, 2023.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Black Diamond Offshore Ltd., By its general partner Asgard II By: /s/ Clint D. Carlson Title: President</signatureName>
        <signatureDate>2023-10-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
