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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001181431-05-042021.txt : 20050726
<SEC-HEADER>0001181431-05-042021.hdr.sgml : 20050726
<ACCEPTANCE-DATETIME>20050726151407
ACCESSION NUMBER:		0001181431-05-042021
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050726
FILED AS OF DATE:		20050726
DATE AS OF CHANGE:		20050726

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLIN CORP
		CENTRAL INDEX KEY:			0001020391
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				251795265
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		400 GREENTREE COMMONS
		STREET 2:		381 MANSFIELD AVENUE
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15220
		BUSINESS PHONE:		4129288800

	MAIL ADDRESS:	
		STREET 1:		400 GREENTREE COMMONS
		STREET 2:		381 MANSFIELD AVENUE
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15220

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIN COMMUNICATIONS CORP
		DATE OF NAME CHANGE:	19960805

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			POSNER HENRY JR
		CENTRAL INDEX KEY:			0001024480

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21395
		FILM NUMBER:		05974027

	BUSINESS ADDRESS:	
		STREET 1:		381 MANSFIELD AVENUE, 500 GREENTREE COMM
		STREET 2:		1071 LYNDHURST DRIVE
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15206
		BUSINESS PHONE:		4129287700
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd86746.xml
<DESCRIPTION>FORM 4 DATED JULY 26, 2005
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-07-26</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001020391</issuerCik>
        <issuerName>ALLIN CORP</issuerName>
        <issuerTradingSymbol>ALLN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001024480</rptOwnerCik>
            <rptOwnerName>POSNER HENRY JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>381 MANSFIELD AVENUE, SUITE 500</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PITTSBURGH</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>15220</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Series H Redeemable Preferred Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-07-26</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>180</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10000</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>180</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Common Stock Warrant (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1</value>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2005-07-26</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2005-07-26</value>
            </exerciseDate>
            <expirationDate>
                <value>2020-07-26</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1800000</value>
                    <footnoteId id="F2"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The exercise price shall be adjusted on a weighted average basis in the event of a &quot;dilutive issuance&quot; (as defined in the warrant) involving any sale of equity stock or stock equivalents of the issuer at a price below the greater of the exercise price or 85% of the market value of the common stock.</footnote>
        <footnote id="F2">The number of shares for which the warrant may be exercised shall be adjusted on a weighted average basis in the event of a &quot;dilutive issuance&quot; (as defined in the warrant) involving any sale of equity stock or stock equivalents of the issuer at a price below the greater of the exercise price or 85% of the market value of the common stock.</footnote>
        <footnote id="F3">The warrant was included in the reporting person's acquisition of 180 shares of Series H Redeemable Preferred Stock for $10,000 per share.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Henry Posner, Jr.</signatureName>
        <signatureDate>2005-07-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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