<SEC-DOCUMENT>0001484364-12-000002.txt : 20120106
<SEC-HEADER>0001484364-12-000002.hdr.sgml : 20120106
<ACCEPTANCE-DATETIME>20120106113753
ACCESSION NUMBER:		0001484364-12-000002
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20120106
DATE AS OF CHANGE:		20120106
EFFECTIVENESS DATE:		20120106

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHAIN BRIDGE BANCORP INC
		CENTRAL INDEX KEY:			0001392272
		IRS NUMBER:				204957796
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-171323
		FILM NUMBER:		12513578

	BUSINESS ADDRESS:	
		STREET 1:		1445-A LAUGHLIN AVENUE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22101
		BUSINESS PHONE:		703-748-2005

	MAIL ADDRESS:	
		STREET 1:		1445-A LAUGHLIN AVENUE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22101
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
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        <cik>0001392272</cik>
        <entityName>CHAIN BRIDGE BANCORP INC</entityName>
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            <street1>1445-A LAUGHLIN AVENUE</street1>
            <city>MCLEAN</city>
            <stateOrCountry>VA</stateOrCountry>
            <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
            <zipCode>22101</zipCode>
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        <issuerPhoneNumber>703-748-2005</issuerPhoneNumber>
        <jurisdictionOfInc>VIRGINIA</jurisdictionOfInc>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Peter</firstName>
                <middleName>G</middleName>
                <lastName>Fitzgerald</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1445-A Laughlin Avenue</street1>
                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>John</firstName>
                <middleName>J</middleName>
                <lastName>Brough</lastName>
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                <street1>1445-A Laughlin Avenue</street1>
                <city>McLean</city>
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                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>E</middleName>
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                <zipCode>22101</zipCode>
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                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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                <firstName>Raymond</firstName>
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                <lastName>Goodrich</lastName>
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                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
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                <zipCode>22101</zipCode>
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            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Nancy</firstName>
                <middleName>E.</middleName>
                <lastName>Kelly</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1445-A Laughlin Avenue</street1>
                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonRelationshipList>
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            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Delmar</firstName>
                <middleName>J</middleName>
                <lastName>Lewis</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
                <street2>1445-A Laughlin Avenue</street2>
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                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Philip</firstName>
                <middleName>F</middleName>
                <lastName>Herrick</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
                <street2>1445-A Laughlin Avenue</street2>
                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonName>
                <firstName>Paul</firstName>
                <lastName>Schiffman</lastName>
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            <relatedPersonAddress>
                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
                <street2>1445-A Laughlin Avenue</street2>
                <city>mcLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>E</middleName>
                <lastName>Jacobi</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
                <street2>1445-A Laughlin Avenue</street2>
                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonRelationshipList>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Philip</firstName>
                <middleName>A</middleName>
                <lastName>Odeen</lastName>
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            <relatedPersonAddress>
                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
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                <city>McLean</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Peter</firstName>
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                <lastName>Fitzgerald</lastName>
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                <street1>c/o Chain Bridge Bancorp, Inc.</street1>
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            <relatedPersonRelationshipList>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jon</firstName>
                <lastName>Monett</lastName>
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            <relatedPersonAddress>
                <street1>c/0 Chain Bridge Bancorp, Inc.</street1>
                <street2>1445-A Laughlin Avenue</street2>
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                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22101</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
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    <offeringData>
        <industryGroup>
            <industryGroupType>Commercial Banking</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$5,000,001 - $25,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2011-12-28</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>1500</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>2089500</totalOfferingAmount>
            <totalAmountSold>2089500</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>84</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse>All proceeds are being used to increase the capital of the Company and its wholly owned subsidiary bank.  No proceeds are to be directed to any director or executive officer, although such persons may receive compensatory fees salaries in ordinary course.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>CHAIN BRIDGE BANCORP INC</issuerName>
                <signatureName>/s/ David E. Evinger</signatureName>
                <nameOfSigner>David E. Evinger</nameOfSigner>
                <signatureTitle>EVP</signatureTitle>
                <signatureDate>2012-01-06</signatureDate>
            </signature>
        </signatureBlock>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
