<SUBMISSION>
<ACCESSION-NUMBER>0001185185-12-000695
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20110118
<FILING-DATE>20120404
<DATE-OF-FILING-DATE-CHANGE>20120404
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Rutherford M. Todd
<CIK>0001470593
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-53184
<FILM-NUMBER>12741713
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>100 LIDO CIRCLE
<STREET2>SUITE C-1
<CITY>AUSTIN
<STATE>TX
<ZIP>78734
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>Global Security Agency Inc.
<CIK>0001399761
<ASSIGNED-SIC>7381
<IRS-NUMBER>980516432
<STATE-OF-INCORPORATION>NV
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>12818 HWY. #105 WEST, SUITE 2-G
<CITY>CONROE
<STATE>TX
<ZIP>77304
<PHONE>(818) 281-1618
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>12818 HWY. #105 WEST, SUITE 2-G
<CITY>CONROE
<STATE>TX
<ZIP>77304
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Belvedere Resources CORP
<DATE-CHANGED>20070517
</FORMER-COMPANY>
</ISSUER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0305</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2011-01-18</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001399761</issuerCik>
        <issuerName>Global Security Agency Inc.</issuerName>
        <issuerTradingSymbol>GSAG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001470593</rptOwnerCik>
            <rptOwnerName>Rutherford M. Todd</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>101 CANTERBURY GREEN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MONTGOMERY</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77356</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Former 10% Holder</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2011-01-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>15875000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On January 18, 2011, Mr. Rutherford gifted 15,875,000 shares of common stock to Rock Group Private Foundation (the &quot;Foundation&quot;), a trust created for the benefit of Mr. Rutherford's children. The Foundation organized Chopin Worldwide Trading Ltd. (&quot;Chopin&quot;) to direct the investment of the shares. Mr. Rutherford has no investment or voting control over these shares. Neither Mr. Rutherford nor any of his associates are directors of Chopin or trustees of the Foundation.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Todd Rutherford</signatureName>
        <signatureDate>2012-04-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
