<SEC-DOCUMENT>0001415889-22-002083.txt : 20220301
<SEC-HEADER>0001415889-22-002083.hdr.sgml : 20220301
<ACCEPTANCE-DATETIME>20220301201041
ACCESSION NUMBER:		0001415889-22-002083
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220226
FILED AS OF DATE:		20220301
DATE AS OF CHANGE:		20220301

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Frost Ronald
		CENTRAL INDEX KEY:			0001595939

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18592
		FILM NUMBER:		22700760

	MAIL ADDRESS:	
		STREET 1:		1600 WEST MERIT PARKWAY
		CITY:			SOUTH JORDAN
		STATE:			X1
		ZIP:			84095

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MERIT MEDICAL SYSTEMS INC
		CENTRAL INDEX KEY:			0000856982
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				870447695
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1600 WEST MERIT PARK WAY
		CITY:			SOUTH JORDAN
		STATE:			UT
		ZIP:			84095
		BUSINESS PHONE:		8012531600

	MAIL ADDRESS:	
		STREET 1:		1600 WEST MERIT PARKWAY
		CITY:			SOUTH JORDAN
		STATE:			UT
		ZIP:			84095
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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    <periodOfReport>2022-02-26</periodOfReport>

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        <issuerName>MERIT MEDICAL SYSTEMS INC</issuerName>
        <issuerTradingSymbol>MMSI</issuerTradingSymbol>
    </issuer>

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            <rptOwnerCik>0001595939</rptOwnerCik>
            <rptOwnerName>Frost Ronald</rptOwnerName>
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            <rptOwnerStreet1>1600 WEST MERIT PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SOUTH JORDAN</rptOwnerCity>
            <rptOwnerState>UT</rptOwnerState>
            <rptOwnerZipCode>84095</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>CHIEF OPERATING OFFICER</officerTitle>
            <otherText></otherText>
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                <footnoteId id="F5"/>
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                <footnoteId id="F6"/>
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                <footnoteId id="F9"/>
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    <footnotes>
        <footnote id="F1">These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee and Board of Directors that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 02/26/2020.</footnote>
        <footnote id="F2">Represents plan holdings as of 02/28/2022.</footnote>
        <footnote id="F3">Becomes exercisable in equal annual installments of 25% commencing 02/28/2023.</footnote>
        <footnote id="F4">Become exercisable in equal annual installments of 25% commencing 03/19/2022.</footnote>
        <footnote id="F5">Become exercisable in equal annual installments of 20% commencing 01/28/2017.</footnote>
        <footnote id="F6">Become exercisable in equal annual installments of 20% commencing 04/14/2018.</footnote>
        <footnote id="F7">Become exercisable in equal annual installments of 20% commencing 03/02/2019.</footnote>
        <footnote id="F8">Become exercisable in equal annual installments of 20% commencing 03/01/2020.</footnote>
        <footnote id="F9">Become exercisable in equal annual installments of 25% commencing 02/26/2021.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Brian G. Lloyd, Attorney-in-Fact</signatureName>
        <signatureDate>2022-03-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
