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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2026-02-10</periodOfReport>

    <dateOfOriginalSubmission>2026-02-12</dateOfOriginalSubmission>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0002038439</issuerCik>
        <issuerName>VisionWave Holdings, Inc.</issuerName>
        <issuerTradingSymbol>VWAV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002105221</rptOwnerCik>
            <rptOwnerName>Magic Internacional Argentina FC S.L. LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1236 N FAIRFAX AVE</rptOwnerStreet1>
            <rptOwnerStreet2>UNIT 1</rptOwnerStreet2>
            <rptOwnerCity>WEST HOLLYWOOD</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90046</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>not a 10% owner</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <remarks>This amendment is being filed solely to correct the Reporting Entity's status. The Reporting Entity was not a 10% owner at the time of the original filing and is not subject to Section 16. All transaction data in the original filing remains correct.</remarks>

    <ownerSignature>
        <signatureName>Alexander David, Manager</signatureName>
        <signatureDate>2026-02-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
