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

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2022-10-27</periodOfReport>

    <notSubjectToSection16>true</notSubjectToSection16>

    <issuer>
        <issuerCik>0001418091</issuerCik>
        <issuerName>TWITTER, INC.</issuerName>
        <issuerTradingSymbol>TWTR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001897113</rptOwnerCik>
            <rptOwnerName>Agrawal Parag</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TWITTER, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>1355 MARKET STREET, SUITE 900</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>true</isOfficer>
            <officerTitle>Former Chief Executive Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-10-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>129605</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-10-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>327847</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-10-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>470354</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Unit</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2022-10-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>241508</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F4"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>241508</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Pursuant to the Agreement and Plan of Merger (the &quot;Merger Agreement&quot;), dated April 25, 2022, by and among the Issuer, X Holdings I, Inc., a Delaware corporation (&quot;Parent&quot;), X Holdings II, Inc., a Delaware corporation and a direct wholly-owned subsidiary of Parent (&quot;Acquisition Sub&quot;), and, solely for the purpose of certain provisions of the Merger Agreement, Elon R. Musk, on October 27, 2022 (the &quot;Closing Date&quot;), Acquisition Sub merged with and into the Issuer (the &quot;Merger&quot;), with the Issuer continuing as the surviving corporation and a wholly-owned subsidiary of Parent.</footnote>
        <footnote id="F2">In connection with the Merger, these shares were cancelled and converted into the right to receive $54.20 in cash, without interest, per share, subject to the terms and conditions of the Merger Agreement (the &quot;Merger Consideration&quot;).</footnote>
        <footnote id="F3">Pursuant to the Merger Agreement, effective as of the effective time of the Merger (the &quot;Effective Time&quot;), together with the terms of each of the Twitter, Inc. Change of Control and Involuntary Termination Protection Policy, that certain Participation Agreement by and between the reporting person and the Issuer thereunder, dated November 28, 2021, and that certain offer letter by and between the reporting person and the Issuer, dated November 28, 2021 (collectively, the &quot;Severance Terms&quot;), each unvested time-based restricted stock unit of the Issuer (each, an &quot;Issuer RSU&quot;) was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the total number of shares of Issuer Common Stock subject to such Issuer RSU and (ii) the Merger Consideration.</footnote>
        <footnote id="F4">Pursuant to the Merger Agreement, effective as of the Effective Time, together with the Severance Terms, each unvested performance-based restricted stock unit of the Issuer (each, an &quot;Issuer PSU&quot;) was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the total number of shares of Issuer Common Stock subject to such Issuer PSU based on the achievement of the applicable performance metrics at the target level of performance and (ii) the Merger Consideration.</footnote>
    </footnotes>

    <remarks>The foregoing descriptions in notes (2), (3) and (4) are qualified in their entirety by reference to the terms of the Merger Agreement and the Severance Terms.  In the event of any conflict between the descriptions above and the terms set forth in the Merger Agreement or the Severance Terms, as applicable, the terms set forth in the Merger Agreement or the Severance Terms, as applicable, shall control.</remarks>

    <ownerSignature>
        <signatureName>/s/ Parag Agrawal</signatureName>
        <signatureDate>2022-12-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
