<SEC-DOCUMENT>0001415889-22-007914.txt : 20220722
<SEC-HEADER>0001415889-22-007914.hdr.sgml : 20220722
<ACCEPTANCE-DATETIME>20220722163041
ACCESSION NUMBER:		0001415889-22-007914
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220720
FILED AS OF DATE:		20220722
DATE AS OF CHANGE:		20220722

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Swann John William III
		CENTRAL INDEX KEY:			0001653288

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06948
		FILM NUMBER:		221100235

	MAIL ADDRESS:	
		STREET 1:		C/O SPX CORPORATION
		STREET 2:		13320 BALLANTYNE CORPORATE PLACE
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPX CORP
		CENTRAL INDEX KEY:			0000088205
		STANDARD INDUSTRIAL CLASSIFICATION:	METALWORKING MACHINERY & EQUIPMENT [3540]
		IRS NUMBER:				381016240
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6325 ARDREY KELL ROAD
		STREET 2:		SUITE 400
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277
		BUSINESS PHONE:		980-474-3700

	MAIL ADDRESS:	
		STREET 1:		6325 ARDREY KELL ROAD
		STREET 2:		SUITE 400
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SEALED POWER CORP
		DATE OF NAME CHANGE:	19880515
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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    <periodOfReport>2022-07-20</periodOfReport>

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        <issuerName>SPX CORP</issuerName>
        <issuerTradingSymbol>SPXC</issuerTradingSymbol>
    </issuer>

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            <rptOwnerName>Swann John William III</rptOwnerName>
        </reportingOwnerId>
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            <rptOwnerStreet1>C/O SPX CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>6325 ARDREY KELL ROAD, SUITE 400</rptOwnerStreet2>
            <rptOwnerCity>CHARLOTTE</rptOwnerCity>
            <rptOwnerState>NC</rptOwnerState>
            <rptOwnerZipCode>28277</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>PRES., HEATING AND LOCATION &amp;</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

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                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>401 (k) Plan</value>
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            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
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            </underlyingSecurity>
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        </derivativeTransaction>
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                <transactionPricePerShare>
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                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2020-03-01</value>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <value>2027-03-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>3854</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
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        </derivativeTransaction>
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            </securityTitle>
            <conversionOrExercisePrice>
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            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2021-02-22</value>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2028-02-22</value>
            </expirationDate>
            <underlyingSecurity>
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            </expirationDate>
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            <expirationDate>
                <value>2030-02-20</value>
            </expirationDate>
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                <underlyingSecurityTitle>
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                <underlyingSecurityShares>
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                </sharesOwnedFollowingTransaction>
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        <derivativeHolding>
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            </securityTitle>
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            </conversionOrExercisePrice>
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                <value>2024-03-01</value>
                <footnoteId id="F8"/>
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            <expirationDate>
                <value>2031-03-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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                </natureOfOwnership>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee stock option to purchase common stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>48.97</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2025-03-01</value>
                <footnoteId id="F9"/>
            </exerciseDate>
            <expirationDate>
                <value>2032-03-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>8641</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
                    <value>8641</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Includes unvested restricted stock units.</footnote>
        <footnote id="F2">The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2021.</footnote>
        <footnote id="F3">Vested as to 100% of the shares on the third anniversary of the grant date.</footnote>
        <footnote id="F4">Vests in three equal installments beginning on March 1, 2018.</footnote>
        <footnote id="F5">Vests in three equal installments beginning on February 22, 2019.</footnote>
        <footnote id="F6">Vests in three equal installments beginning on February 21, 2020.</footnote>
        <footnote id="F7">Vests in three equal installments beginning on February 20, 2021.</footnote>
        <footnote id="F8">Vests in three equal installments beginning on March 1, 2022.</footnote>
        <footnote id="F9">Vests in three equal installments beginning on March 1, 2023.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ John Nukin, Attorney-in-Fact</signatureName>
        <signatureDate>2022-07-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
