<SEC-DOCUMENT>0001455312-26-000004.txt : 20260420
<SEC-HEADER>0001455312-26-000004.hdr.sgml : 20260420
<ACCEPTANCE-DATETIME>20260420203703
ACCESSION NUMBER:		0001455312-26-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260420
FILED AS OF DATE:		20260420
DATE AS OF CHANGE:		20260420

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Witney Frank
		CENTRAL INDEX KEY:			0001455312
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-43235
		FILM NUMBER:		26876510

	MAIL ADDRESS:	
		STREET 1:		77 4TH AVENUE
		STREET 2:		C/O REVVITY
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451-7567

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Alamar Biosciences, Inc.
		CENTRAL INDEX KEY:			0002104204
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				364899036
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		47071 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		510-626-9888

	MAIL ADDRESS:	
		STREET 1:		47071 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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        <issuerCik>0002104204</issuerCik>
        <issuerName>Alamar Biosciences, Inc.</issuerName>
        <issuerTradingSymbol>ALMR</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

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            <rptOwnerName>Witney Frank</rptOwnerName>
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            <rptOwnerStreet1>C/O ALAMAR BIOSCIENCES, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>47071 BAYSIDE PARKWAY</rptOwnerStreet2>
            <rptOwnerCity>FREMONT</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
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            <otherText></otherText>
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    <footnotes>
        <footnote id="F1">Each share of Class B Common Stock was reclassified into one share of Common Stock immediately prior to the completion of the initial public offering of the Issuer's Common Stock.</footnote>
        <footnote id="F2">Fully vested.</footnote>
        <footnote id="F3">The shares subject to the option vest in equal monthly installments over 48 months measured from January 1, 2025, subject to the reporting person's continuous service as of each such vesting date.</footnote>
        <footnote id="F4">Twenty-five percent of the shares subject to the option vest on January 15, 2027, and 1/48th of the shares vest monthly thereafter, subject to the reporting person's continuous service through each such vesting date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Timothy White, Attorney-in-Fact</signatureName>
        <signatureDate>2026-04-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
