<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2022-12-06</periodOfReport>

    <issuer>
        <issuerCik>0001743745</issuerCik>
        <issuerName>Greenlane Holdings, Inc.</issuerName>
        <issuerTradingSymbol>GNLN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001958287</rptOwnerCik>
            <rptOwnerName>Reeve Lana</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O GREENLANE HOLDINGS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>1095 BROKEN SOUND PARKWAY, SUITE 100</rptOwnerStreet2>
            <rptOwnerCity>BOCA RATON</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33487</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>See remarks.</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-12-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>50000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The Reporting Person received a grant of restricted shares (&quot;RSAs&quot;) of Class A common stock on December 6, 2022 as as a material inducement to employment in accordance with Nasdaq Listing Rule 5635(c)(4). The RSAs were granted outside of the Issuer's Second Amended and Restated 2019 Equity Incentive Plan. The shares of Class A common stock beneficially owned by the Reporting Person will vest ratably on each of the six- and twelve-month anniversaries of the date of the grant, such that on December 6, 2023, the Reporting Person's shares of Class A common stock shall be 100% vested.</footnote>
    </footnotes>

    <remarks>Title: Chief Financial and Legal Officer</remarks>

    <ownerSignature>
        <signatureName>/s/ Lana Reeve</signatureName>
        <signatureDate>2022-12-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
