<SEC-DOCUMENT>0001104659-26-078289.txt : 20260626
<SEC-HEADER>0001104659-26-078289.hdr.sgml : 20260626
<ACCEPTANCE-DATETIME>20260626162214
ACCESSION NUMBER:		0001104659-26-078289
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260420
FILED AS OF DATE:		20260626
DATE AS OF CHANGE:		20260626

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kristensen Helge
		CENTRAL INDEX KEY:			0001748045
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38608
		FILM NUMBER:		261129690

	MAIL ADDRESS:	
		STREET 1:		6840 VIA DEL ORO STE. 280
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95119

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Datavault AI Inc.
		CENTRAL INDEX KEY:			0001682149
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				301135279
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		15268 NW GREENBRIER PKWY
		CITY:			BEAVERTON
		STATE:			OR
		ZIP:			97006
		BUSINESS PHONE:		408-627-4716

	MAIL ADDRESS:	
		STREET 1:		15268 NW GREENBRIER PKWY
		CITY:			BEAVERTON
		STATE:			OR
		ZIP:			97006

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WISA TECHNOLOGIES, INC.
		DATE OF NAME CHANGE:	20220311

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Summit Wireless Technologies, Inc.
		DATE OF NAME CHANGE:	20180914

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Summit Semiconductor Inc.
		DATE OF NAME CHANGE:	20180501
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>tm2619016-6_4aseq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2026-04-20</periodOfReport>

    <dateOfOriginalSubmission>2026-04-22</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001682149</issuerCik>
        <issuerName>Datavault AI Inc.</issuerName>
        <issuerTradingSymbol>DVLT</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001748045</rptOwnerCik>
            <rptOwnerName>Kristensen Helge</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>C/O DATAVAULT AI INC., ONE COMMERCE SQ.,</rptOwnerStreet1>
            <rptOwnerStreet2>2005 MARKET STREET, SUITE 2400</rptOwnerStreet2>
            <rptOwnerCity>PHILADELPHIA</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2026-04-20</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>250000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>581566</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">250,000 shares (the &quot;LTIP Shares&quot;) of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the &quot;Grant&quot;). The LTIP Shares associated with the Grant are scheduled to vest in equal quarterly installments over one year, beginning on the first to occur of March 20th, June 20th, September 20th or December 20th after the Grant Date and thereafter on each March 20th, June 20th, September 20th and December 20th until fully vested, so long as the reporting person remains in the service of the issuer on each such date.</footnote>
    </footnotes>

    <remarks>This Form 4/A is being filed to correct the vesting terms of the restricted shares previously reported by the Reporting Person. Due to a scrivener's error, the Reporting Person's prior Form 4 reported that the shares vest quarterly over a three-year period. The shares instead vest in equal quarterly installments over one year, as described in Footnote 1. No other changes have been made to the original Form 4.</remarks>

    <ownerSignature>
        <signatureName>/s/ Helge Kristensen</signatureName>
        <signatureDate>2026-06-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
