<SEC-DOCUMENT>0001213900-25-026517.txt : 20250331
<SEC-HEADER>0001213900-25-026517.hdr.sgml : 20250331
<ACCEPTANCE-DATETIME>20250331190743
ACCESSION NUMBER:		0001213900-25-026517
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250327
FILED AS OF DATE:		20250331
DATE AS OF CHANGE:		20250331

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tompkins Mark N.
		CENTRAL INDEX KEY:			0001455971
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42570
		FILM NUMBER:		25795920

	MAIL ADDRESS:	
		STREET 1:		APP. 1, VIA GUIDINO 23
		CITY:			LUGANO-PARADISO
		STATE:			V8
		ZIP:			6900

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Aeluma, Inc.
		CENTRAL INDEX KEY:			0001828805
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				852807351
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		27 CASTILIAN DRIVE
		CITY:			GOLETA
		STATE:			CA
		ZIP:			93117
		BUSINESS PHONE:		805-351-2707

	MAIL ADDRESS:	
		STREET 1:		27 CASTILIAN DRIVE
		CITY:			GOLETA
		STATE:			CA
		ZIP:			93117

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Parc Investments, Inc.
		DATE OF NAME CHANGE:	20201016
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-03-27</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001828805</issuerCik>
        <issuerName>Aeluma, Inc.</issuerName>
        <issuerTradingSymbol>ALMU</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001455971</rptOwnerCik>
            <rptOwnerName>Tompkins Mark N.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>APP. 1, VIA GUIDINO 23</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LUGANO-PARADISO</rptOwnerCity>
            <rptOwnerState>V8</rptOwnerState>
            <rptOwnerZipCode>6900</rptOwnerZipCode>
            <rptOwnerStateDescription>SWITZERLAND</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-03-27</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>C</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>200000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>3.50</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2915833</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Convertible Promissory Note</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>3.50</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-03-27</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>C</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionTotalValue>
                    <value>700000</value>
                </transactionTotalValue>
                <transactionPricePerShare>
                    <value>3.50</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2025-03-27</value>
            </exerciseDate>
            <expirationDate>
                <value>2025-03-27</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>200000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On August 5 and August 27, 2024, the Reporting Person purchased from the Issuer, in a private placement exempt from registration under the Securities Act, $500,000 and $200,000, respectively, principal amount ($700,000 in the aggregate) of the Issuer's 0% convertible promissory notes with a maturity date of June 30, 2026. The form of the notes was filed with the Securities and Exchange Commission by the Issuer on August 6, 2024, as an exhibit to a Current Report on Form 8-K: https://www.sec.gov/Archives/edgar/data/1828805/000121390024065747/ea021072201ex10-2_aeluma.htm. The notes were convertible into shares of the Issuer's common stock only upon the occurrence of certain specified future events and at a price that was to be determined at the time of conversion(2)</footnote>
        <footnote id="F2">The conversion events included: (a) upon an equity financing resulting in gross proceeds to the Issuer of at least $5,000,000, the notes would convert at a price per share equal to 85% of the per share price paid by the investors in the financing; and (b) upon the Issuer's stock being accepted for listing on a national securities exchange or market, the notes would convert at a price per share equal to 85% of the volume weighted average price of the common stock for the five trading days immediately prior to the listing; provided that the conversion price would not be lower than a specified floor price nor higher than $3.50 per share. On March 27, 2025, as a result of the Issuer's public offering of shares of common stock at $5.25 per share for gross proceeds exceeding $5,000,000 and the listing of the common stock on the Nasdaq Capital Market, the notes converted in full at $3.50 per share into 200,000 shares of common stock.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Mark N. Tompkins</signatureName>
        <signatureDate>2025-03-31</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
