<SEC-DOCUMENT>0001181431-13-042717.txt : 20130805
<SEC-HEADER>0001181431-13-042717.hdr.sgml : 20130805
<ACCEPTANCE-DATETIME>20130805140157
ACCESSION NUMBER:		0001181431-13-042717
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20130801
FILED AS OF DATE:		20130805
DATE AS OF CHANGE:		20130805

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASS INFORMATION SYSTEMS INC
		CENTRAL INDEX KEY:			0000708781
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				431265338
		STATE OF INCORPORATION:			MO
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		12444 POWERSCOURT DRIVE
		CITY:			ST. LOUIS
		STATE:			MO
		ZIP:			63131
		BUSINESS PHONE:		314-506-5500

	MAIL ADDRESS:	
		STREET 1:		12444 POWERSCOURT DRIVE
		CITY:			ST. LOUIS
		STATE:			MO
		ZIP:			63131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CASS COMMERCIAL CORP
		DATE OF NAME CHANGE:	19950518

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BRUNNGRABER ERIC H
		CENTRAL INDEX KEY:			0001216428

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20827
		FILM NUMBER:		131009653
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd387309.xml
<TEXT>
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    <periodOfReport>2013-08-01</periodOfReport>

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        <issuerName>CASS INFORMATION SYSTEMS INC</issuerName>
        <issuerTradingSymbol>CASS</issuerTradingSymbol>
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            <rptOwnerName>BRUNNGRABER ERIC H</rptOwnerName>
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        <reportingOwnerAddress>
            <rptOwnerStreet1>12444 POWERSCOURT DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 550</rptOwnerStreet2>
            <rptOwnerCity>ST. LOUIS</rptOwnerCity>
            <rptOwnerState>MO</rptOwnerState>
            <rptOwnerZipCode>63131</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President, CEO</officerTitle>
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                <value>Common Stock</value>
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            <transactionDate>
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                <footnoteId id="F1"/>
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            <expirationDate>
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                <value>Stock Appreciation Rights</value>
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            <exerciseDate>
                <value>2012-01-26</value>
                <footnoteId id="F1"/>
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            <expirationDate>
                <value>2021-01-24</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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            <exerciseDate>
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                <footnoteId id="F1"/>
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            <expirationDate>
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                <underlyingSecurityTitle>
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    <footnotes>
        <footnote id="F1">Over a three year vesting period, SARs become exercisable in one-third increments on the anniversary date of the grant.</footnote>
        <footnote id="F2">Includes restricted stock bonus shares, subject to vesting and forfeiture.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Eric H. Brunngraber</signatureName>
        <signatureDate>2013-08-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
