<SEC-DOCUMENT>0001243713-21-000003.txt : 20211216
<SEC-HEADER>0001243713-21-000003.hdr.sgml : 20211216
<ACCEPTANCE-DATETIME>20211216200056
ACCESSION NUMBER:		0001243713-21-000003
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211214
FILED AS OF DATE:		20211216
DATE AS OF CHANGE:		20211216

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LEEDS BRUCE
		CENTRAL INDEX KEY:			0001243713

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13792
		FILM NUMBER:		211499232

	MAIL ADDRESS:	
		STREET 1:		C/O GLOBAL INDUSTRIAL COMPANY
		STREET 2:		11 HARBOR PARK DRIVE
		CITY:			PORT WASHINGTON
		STATE:			NY
		ZIP:			11050

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GLOBAL INDUSTRIAL Co
		CENTRAL INDEX KEY:			0000945114
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-INDUSTRIAL MACHINERY & EQUIPMENT [5084]
		IRS NUMBER:				113262067
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		11 HARBOR PARK DRIVE
		CITY:			PORT WASHINGTON
		STATE:			NY
		ZIP:			11050
		BUSINESS PHONE:		5166087000

	MAIL ADDRESS:	
		STREET 1:		11 HARBOR PARK DRIVE
		CITY:			PORT WASHINGTON
		STATE:			NY
		ZIP:			11050

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SYSTEMAX INC
		DATE OF NAME CHANGE:	19990622

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GLOBAL DIRECTMAIL CORP
		DATE OF NAME CHANGE:	19950509
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_163970284237935.xml
<DESCRIPTION>FORM 4
<TEXT>
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    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-12-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000945114</issuerCik>
        <issuerName>GLOBAL INDUSTRIAL Co</issuerName>
        <issuerTradingSymbol>GIC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001243713</rptOwnerCik>
            <rptOwnerName>LEEDS BRUCE</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O GLOBAL INDUSTRIAL COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>11 HARBOR PARK DRIVE</rptOwnerStreet2>
            <rptOwnerCity>PORT WASHINGTON</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>11050</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice Chairman</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
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                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2021-12-14</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>4960000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
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                <transactionAcquiredDisposedCode>
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            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 2008 Trusts</value>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                <transactionFormType>4</transactionFormType>
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                    <footnoteId id="F3"/>
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                <transactionPricePerShare>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 2021 Trusts</value>
                    <footnoteId id="F4"/>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
                <value>2021-12-16</value>
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                <transactionCode>P</transactionCode>
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            <transactionAmounts>
                <transactionShares>
                    <value>775599</value>
                    <footnoteId id="F5"/>
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                <transactionPricePerShare>
                    <value>32.368</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
                    <value>775599</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 2021 Trusts</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3078118</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Trusts Noted in Footnote No. 6</value>
                    <footnoteId id="F6"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1129938</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Trusts Noted in Footnote No. 7</value>
                    <footnoteId id="F7"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>758383</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By partnerships</value>
                    <footnoteId id="F8"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1414</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By LLC</value>
                    <footnoteId id="F9"/>
                </natureOfOwnership>
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        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">These shares were distributed, for no consideration, by each of the Richard Leeds 2008 Family Trust and the Robert Leeds 2008 Family Trust (collectively, the &quot;2008 Trusts&quot;) to the beneficiaries of each of the 2008 Trusts, as follows: (i) 620,000 shares to Brandon Leeds, as a beneficiary of the Richard Leeds 2008 Family Trust; (ii) 620,000 shares to Hallie Leeds, as a beneficiary of the Richard Leeds 2008 Family Trust; (iii) 620,000 shares to Jordan Leeds, as a beneficiary of the Richard Leeds 2008 Family Trust; (iv) 620,000 shares to Kasey Leeds, as a beneficiary of the Richard Leeds 2008 Family Trust; (v) 620,000  shares to Andrew Leeds, as a beneficiary of the Robert Leeds 2008 Family Trust; (vi) 620,000  shares to Alex Leeds, as a beneficiary of the Robert Leeds 2008 Family Trust; (vii) 620,000  shares to Jessica Leeds, as a beneficiary of the Robert Leeds 2008 Family Trust; and (viii) 620,000  shares to Matthew Leeds, as a beneficiary of the Robert Leeds 2008 Family Trust.</footnote>
        <footnote id="F2">Shares are owned by each of the 2008 Trusts for the benefit of the reporting person's family, for which the reporting person acts as co-trustee. Mr. Leeds disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F3">The transaction is the receipt of a gift of shares, as follows: (i) 361,467 shares gifted from Jamie Lynn Meltsner to the Jamie Lynn Meltsner 2021 Trust; (ii) 361,467  shares gifted from Stacey Leeds Cohen to the Stacey Leeds Cohen 2021 Trust; and (iii) 361,467 shares gifted from Steven Leeds to the Steven Leeds 2021 Trust (collectively, all of the trusts described in footnote 3(i)-3(iii), the &quot;2021 Trusts&quot;).</footnote>
        <footnote id="F4">Shares are owned by each of the 2021 Trusts for the benefit of the reporting person's family, for which the reporting person acts as co-trustee. Mr. Leeds disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F5">These shares were purchased as follows: (i) 258,533  shares purchased from Jamie Lynn Meltsner by the Jamie Lynn Meltsner 2021 Trust in exchange for an unsecured promissory note in the amount of $8,368,196.14; (ii) 258,533 shares purchased from from Stacey Leeds Cohen by the Stacey Leeds Cohen 2021 Trust in exchange for an unsecured promissory note in the amount of $8,368,196.14; and (iii) 258,533 shares purchased from Steven Leeds by the Steven Leeds 2021 Trust in exchange for an unsecured promissory note in the amount of $8,368,196.14.</footnote>
        <footnote id="F6">Includes, 1,650,497 shares owned by the Bruce Leeds Declaration of Trust, a trust for the benefit of Mr. Leeds and of which Mr. Leeds is the trustee; 853,243 shares owned by the Bruce Leeds 2020 GRAT #2, a trust for the benefit of Mr. Leeds and of which Mr. Leeds is the trustee; and 574,378 shares owned by the Bruce Leeds 2020 GRAT #2, a trust for the benefit of Mr. Leeds and of which Mr. Leeds is the trustee.</footnote>
        <footnote id="F7">Includes an aggregate of 1,129,938 shares owned by trusts for the benefit of reporting person's family for which Mr. Leeds acts as trustee or co-trustee: 171,976 shares owned by the Richard Leeds 2011 Family Trust; 18,358 shares owned by the Robert Leeds 2011 Family Trust; 439,047 shares owned by the Richard Leeds Irrevocable Trust; 440,557 shares owned by the Robert Leeds Irrevocable Trust; 16,667 shares owned by the Jamie Leeds Trust UA dtd 5/2/2008;16,667 shares owned by the Stacey Leeds Trust UA dtd 7/8/2008;16,666 shares owned by the Steven Leeds Trust UA dtd 5/2/2008; 5,840 shares owned by the Paul Leeds Marital TrU/A DTD 10/24/2006 FBO Roberta Leeds; 2,080 shares owned by the Paul Leeds Gst Tr U/A DTD 10/24/2006 FBO Nancy Leeds; and 2,080 shares owned by the Paul Leeds Gst Tr U/A DTD 10/24/2006 FBO David Leeds.  Mr. Leeds disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F8">Includes, 519,800 shares owned by Aspire Partners L.P., the general partner of which is limited liability company equally owned by Mr. Leeds and two other members; and 238,583 shares owned by Generation Partners, L.P., the general partner of which is limited liability company equally owned by Mr. Leeds and two other members. Mr. Leeds disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F9">Shares owned by 2nd Generation Partners LLC, a limited liability company equally owned by Mr. Leeds and two other members. Mr. Leeds disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Bruce Leeds</signatureName>
        <signatureDate>2021-12-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
