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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-09-15</periodOfReport>

    <issuer>
        <issuerCik>0001818502</issuerCik>
        <issuerName>OppFi Inc.</issuerName>
        <issuerTradingSymbol>OPFI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001873027</rptOwnerCik>
            <rptOwnerName>Vennettilli David</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>130 EAST RANDOLPH STREET, SUITE 3400</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60606</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class V Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2025-09-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>283501</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>284501</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By OppFi Shares, LLC</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>142389</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Class A Common Units</value>
                <footnoteId id="F5"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-09-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F6"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>283501</value>
                    <footnoteId id="F6"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F5"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>283501</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>284501</value>
                    <footnoteId id="F7"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By DAV 513 Revocable Trust</value>
                    <footnoteId id="F8"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of Class V common stock, par value $0.0001 per share (&quot;Class V Common Stock&quot;), of OppFi Inc. (the &quot;Issuer&quot;) represent voting, non-economic interests in the Issuer. Except as provided in the Issuer's certificate of incorporation, as amended, or as required by applicable law, holders of Class V Common Stock will be entitled to one vote per share of Class V Common Stock on all matters to be voted on by the Issuer's stockholders generally. The shares of Class V Common Stock will be cancelled by the Issuer if the reporting person exercises (or causes DAV (as defined below in footnote 8) to exercise) Exchange Rights (as defined below in footnote 5).</footnote>
        <footnote id="F2">Reflects the acquisition of shares of Class V Common Stock in connection with the distribution of an equivalent number of Class A common units (&quot;Common Units&quot;) of Opportunity Financial, LLC (&quot;Opportunity Financial&quot;) by TGS Capital Group LP and Ward Capital Group LP to DAV.</footnote>
        <footnote id="F3">Excludes shares of Class V Common Stock that correspond to the Common Units held by each of TGS MCS Capital Group LP and Ramble MCS Capital Group LP (collectively, the &quot;Trusts&quot;). Mr. Vennettilli holds interests in each of the Trusts but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F4">The shares of Class V Common Stock are held by OppFi Shares, LLC (&quot;OFS&quot;), which has sole voting power over the shares of Class V Common Stock reported in Table I hereof. The reporting person has the indirect right to cause OFS to dispose of the shares of Class V Common Stock reported in Table I hereof to the Issuer pursuant to the reporting person's (or DAV's) Exchange Rights.</footnote>
        <footnote id="F5">Common Units generally represent economic, non-voting interests in Opportunity Financial. The Issuer is the sole manager of Opportunity Financial and controls Opportunity Financial, except as provided by the Third Amended and Restated Limited Liability Company Agreement of Opportunity Financial (the &quot;LLC Agreement&quot;) or applicable law. Pursuant to the LLC Agreement, each Common Unit can be exchanged by the holder from time to time for either one share of Class A Common Stock, par value $0.0001 per share (&quot;Class A Common Stock&quot;), of the Issuer or, at the election of the Issuer in its capacity as the sole manager of Opportunity Financial, the cash equivalent of the market value of one share of Class A Common Stock (the &quot;Exchange Rights&quot;).</footnote>
        <footnote id="F6">Reflects the distribution of 249,051 Common Units and 34,450 Common Units by TGS Capital Group LP and Ward Capital Group LP, respectively, to DAV.</footnote>
        <footnote id="F7">Excludes Common Units held by each of the Trusts. Mr. Vennettilli holds interests in each of the Trusts but disclaims beneficial ownership of such Common Units except to the extent of his pecuniary interest therein, if any.</footnote>
        <footnote id="F8">These securities are held by DAV 513 Revocable Trust (&quot;DAV&quot;), of which the reporting person is the sole trustee and sole beneficiary. DAV is a member of Opportunity Financial and the reporting person has the right to cause DAV to exercise for the benefit of the reporting person DAV's Exchange Rights with respect to the Common Units indirectly held by the reporting person.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Marv Gurevich, Esq., as attorney-in-fact for David Vennettilli</signatureName>
        <signatureDate>2025-09-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
