<SEC-DOCUMENT>0001104659-24-070582.txt : 20240611
<SEC-HEADER>0001104659-24-070582.hdr.sgml : 20240611
<ACCEPTANCE-DATETIME>20240611215632
ACCESSION NUMBER:		0001104659-24-070582
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240607
FILED AS OF DATE:		20240611
DATE AS OF CHANGE:		20240611

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WENTZ MYRON W
		CENTRAL INDEX KEY:			0001203301
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35024
		FILM NUMBER:		241037415

	MAIL ADDRESS:	
		STREET 1:		3838 W PARKWAY BLVD
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84120

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Gull Global Ltd
		CENTRAL INDEX KEY:			0001636301
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35024
		FILM NUMBER:		241037414

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX N-4899, 2/F BAHAMAS FINANCIAL CTR
		STREET 2:		SHIRLEY & CHARLOTTE STREETS
		CITY:			NASSAU
		STATE:			C5
		ZIP:			BH1-1000
		BUSINESS PHONE:		8019547100

	MAIL ADDRESS:	
		STREET 1:		PO BOX N-4899, 2/F BAHAMAS FINANCIAL CTR
		STREET 2:		SHIRLEY & CHARLOTTE STREETS
		CITY:			NASSAU
		STATE:			C5
		ZIP:			BH1-1000

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			USANA HEALTH SCIENCES INC
		CENTRAL INDEX KEY:			0000896264
		STANDARD INDUSTRIAL CLASSIFICATION:	MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				870500306
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			1228

	BUSINESS ADDRESS:	
		STREET 1:		3838 WEST PARKWAY BLVD.
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84120-6336
		BUSINESS PHONE:		8019547100

	MAIL ADDRESS:	
		STREET 1:		3838 WEST PARKWAY BLVD.
		STREET 2:		3838 WEST PARKWAY BLVD.
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84120-6336

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	USANA INC
		DATE OF NAME CHANGE:	19930125
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>tm2417043-1_4seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-06-07</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000896264</issuerCik>
        <issuerName>USANA HEALTH SCIENCES INC</issuerName>
        <issuerTradingSymbol>USNA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001203301</rptOwnerCik>
            <rptOwnerName>WENTZ MYRON W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O USANA HEALTH SCIENCES, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>3838 WEST PARKWAY BLVD</rptOwnerStreet2>
            <rptOwnerCity>SALT LAKE CITY</rptOwnerCity>
            <rptOwnerState>UT</rptOwnerState>
            <rptOwnerZipCode>84120</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001636301</rptOwnerCik>
            <rptOwnerName>Gull Global Ltd</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PO BOX N-4899, 2/F BAHAMAS FINANCIAL CTR</rptOwnerStreet1>
            <rptOwnerStreet2>SHIRLEY &amp; CHARLOTTE STREETS</rptOwnerStreet2>
            <rptOwnerCity>NASSAU</rptOwnerCity>
            <rptOwnerState>C5</rptOwnerState>
            <rptOwnerZipCode>BH1-1000</rptOwnerZipCode>
            <rptOwnerStateDescription>BAHAMAS</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>2024-06-07</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3700</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>48.61</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7880043</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Shares owned of record by Gull Global Limited</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The holder of record of the shares of Common Stock disposed of is Gull Global Limited, an entity wholly indirectly owned and controlled by Dr. Myron W. Wentz. Gull Global Limited is directly owned 50% by Viron Company Limited and 50% by Myogen Limited, each of which is a company formed under the Commonwealth of the Bahamas and is wholly indirectly owned and controlled by Dr. Wentz.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Myron W. Wentz /s/ Valarie A. Hing, Attorney-in-Fact</signatureName>
        <signatureDate>2024-06-11</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>GULL GLOBAL LIMITED /s/ Valarie A. Hing, Attorney-in-Fact</signatureName>
        <signatureDate>2024-06-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
