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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2024-03-02</periodOfReport>

    <dateOfOriginalSubmission>2024-03-05</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001971213</issuerCik>
        <issuerName>Sinclair, Inc.</issuerName>
        <issuerTradingSymbol>SBGI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001734400</rptOwnerCik>
            <rptOwnerName>Bray Justin LeRoy</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>10706 BEAVER DAM ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HUNT VALLEY</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>21030</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Treasurer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2024-03-02</value>
                <footnoteId id="F1"/>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2262</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>14.52</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14694</value>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The first vesting date of restricted shares granted to the Reporting Person on March 2, 2023.</footnote>
        <footnote id="F2">Designates withholding of shares to satisfy the Reporting Person's tax liability.</footnote>
        <footnote id="F3">The total number of shares released to the Reporting Person was 4,383 shares of Class A Common Stock issued as Restricted Stock of which 2,262 shares were withheld by the issuer to satisfy the Reporting Person's tax liability.</footnote>
        <footnote id="F4">Common Stock issued as Restricted Stock. Reporting Person also owns 1,079 shares of Class A Common Stock, 3,368.076446 shares of Class A Common Stock held in a 401(k) unitized stock fund, and 3,822.19 shares of Class A Common Stock held in an Employee Stock Purchase Plan.</footnote>
    </footnotes>

    <remarks>This Amendment is being filed to correct the number of shares withheld to satisfy the Reporting Person's tax liability and shares beneficially owned following the transaction
relating to the Form 4 filed on March 5, 2024. The number of shares
withheld to satisfy the Reporting Person's tax liability and shares
beneficially owned following the transaction are hereby amended and
replaced with the number of shares withheld to satisfy
the Reporting Person's tax liability and shares beneficially
owned following the transaction shown on this Amendment.
As a result of this Amendment, the Reporting Person
owns 14,694 shares of Class A Common Stock issued
as Restricted Stock.</remarks>

    <ownerSignature>
        <signatureName>Clinton R. Black, V, Esq., on behalf of Justin Bray, by Power of Attorney</signatureName>
        <signatureDate>2024-03-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
