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

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2018-05-18</periodOfReport>

    <dateOfOriginalSubmission>2018-05-21</dateOfOriginalSubmission>

    <issuer>
        <issuerCik>0001494582</issuerCik>
        <issuerName>BOSTON OMAHA Corp</issuerName>
        <issuerTradingSymbol>BOMN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001689436</rptOwnerCik>
            <rptOwnerName>Scholl Michael Jeffrey</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BOSTON OMAHA CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>1411 HARNEY STREET, SUITE 200</rptOwnerStreet2>
            <rptOwnerCity>OMAHA</rptOwnerCity>
            <rptOwnerState>NE</rptOwnerState>
            <rptOwnerZipCode>68102</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>Subsidiary President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A common stock, par value $0.001 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2018-05-18</value>
                <footnoteId id="F1"/>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>200</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>25.60</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1950</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                    <footnoteId id="F3"/>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The original Form 4, filed on May 21, 2018, is being amended by this Form 4 amendment to correct an inadvertent omission of 200 additional shares that were purchased on such date as described herein.</footnote>
        <footnote id="F2">As a result of this amendment, Mr. Scholl's Form 4 filed on November 19, 2018 also understated the Amount of Securities Beneficially Owned Following Reported Transaction(s) by 200 shares.</footnote>
        <footnote id="F3">The reported shares are held in IRAs for the benefit of Mr. Scholl. Mr. Scholl could be deemed to have indirect beneficial ownership of the shares reported herein.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Michael J. Scholl</signatureName>
        <signatureDate>2019-03-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
