<SEC-DOCUMENT>0001181431-12-035851.txt : 20120611
<SEC-HEADER>0001181431-12-035851.hdr.sgml : 20120611
<ACCEPTANCE-DATETIME>20120611180430
ACCESSION NUMBER:		0001181431-12-035851
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20120611
FILED AS OF DATE:		20120611
DATE AS OF CHANGE:		20120611

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OvaScience, Inc.
		CENTRAL INDEX KEY:			0001544227
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				451472564
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON STREET, SUITE 1555
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-351-2590

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON STREET, SUITE 1555
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bessemer Venture Partners VII Institutional L.P.
		CENTRAL INDEX KEY:			0001407577
		STATE OF INCORPORATION:			E9

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901572

	BUSINESS ADDRESS:	
		STREET 1:		1865 Palmer Ave
		CITY:			Larchmont
		STATE:			NY
		ZIP:			10538
		BUSINESS PHONE:		914-833-5300

	MAIL ADDRESS:	
		STREET 1:		1865 Palmer Ave
		CITY:			Larchmont
		STATE:			NY
		ZIP:			10538

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BVP VII SPECIAL OPPORTUNITY FUND LP
		CENTRAL INDEX KEY:			0001459524
		STATE OF INCORPORATION:			XX

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901569

	BUSINESS ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			01538
		BUSINESS PHONE:		914-833-5300

	MAIL ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			01538

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Deer Management Co. LLC
		CENTRAL INDEX KEY:			0001494127
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901567

	BUSINESS ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVENUE, SUITE 104
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10538
		BUSINESS PHONE:		914.833.5300

	MAIL ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVENUE, SUITE 104
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10538

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bessemer Venture Partners VII L.P.
		CENTRAL INDEX KEY:			0001534338
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901571

	BUSINESS ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVENUE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10538
		BUSINESS PHONE:		914-833-5300

	MAIL ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVENUE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10538

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Deer VII & Co. Ltd.
		CENTRAL INDEX KEY:			0001540726
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901570

	BUSINESS ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10638
		BUSINESS PHONE:		(914) 833-9100

	MAIL ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10638

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Deer VII & Co. L.P.
		CENTRAL INDEX KEY:			0001540731
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54647
		FILM NUMBER:		12901568

	BUSINESS ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10638
		BUSINESS PHONE:		(914) 833-9100

	MAIL ADDRESS:	
		STREET 1:		C/O BESSEMER VENTURE PARTNERS
		STREET 2:		1865 PALMER AVE
		CITY:			LARCHMONT
		STATE:			NY
		ZIP:			10638
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rrd348167.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0205</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2012-06-11</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001544227</issuerCik>
        <issuerName>OvaScience, Inc.</issuerName>
        <issuerTradingSymbol>NONE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001534338</rptOwnerCik>
            <rptOwnerName>Bessemer Venture Partners VII L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001407577</rptOwnerCik>
            <rptOwnerName>Bessemer Venture Partners VII Institutional L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001459524</rptOwnerCik>
            <rptOwnerName>BVP VII SPECIAL OPPORTUNITY FUND LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001540731</rptOwnerCik>
            <rptOwnerName>Deer VII &amp; Co. L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001540726</rptOwnerCik>
            <rptOwnerName>Deer VII &amp; Co. Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001494127</rptOwnerCik>
            <rptOwnerName>Deer Management Co. LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BESSEMER VENTURE PARTNERS</rptOwnerStreet1>
            <rptOwnerStreet2>1865 PALMER AVENUE, SUITE 104</rptOwnerStreet2>
            <rptOwnerCity>LARCHMONT</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Series A Preferred Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1482944</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See notes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                    <footnoteId id="F7"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Series A Preferred Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>909090</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See notes</value>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                    <footnoteId id="F7"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These securities are shares of Series A Preferred Stock (the &quot;Series A Shares&quot;) of the Issuer, and are convertible at any time into shares of the Issuer's Common Stock at the holder's election.  Upon conversion, the Series A Shares convert into Common Stock at a ratio of 2.0230-to-1. The Series A Shares do not have an expiration date. At the Mandatory Conversion Time (as defined in Article Fourth, Section B.5.1 of the Issuer's Second Amended and Restated Certificate of Incorporation, as the same may be amended or restated from time to time), the Series A Shares will convert, also at a ratio of 2.0230-to-1, into the number of shares of Common Stock shown in column 3 above.</footnote>
        <footnote id="F2">These securities are shares of Series B Preferred Stock (the &quot;Series B Shares&quot;) of the Issuer, and are convertible at any time into shares of the Issuer's Common Stock at the holder's election.  Upon conversion, the Series B Shares convert into Common Stock at a ratio of 1-to-1. The Series B Shares do not have an expiration date.  At the Mandatory Conversion Time, the Series B Shares will convert, also at a ratio of 1-to-1, into the number of shares of Common Stock shown in column 3 above.</footnote>
        <footnote id="F3">As of the date hereof, Bessemer Venture Partners VII L.P. (&quot;Bessemer VII&quot;) owns 960,000 Series A Shares, Bessemer Venture Partners VII Institutional L.P. (&quot;Bessemer VII Institutional&quot;) owns 420,000 Series A Shares, and  BVP VII Special Opportunity Fund L.P. (&quot;BVP VII,&quot; and together with Bessemer VII and Bessemer VII Institutional, the &quot;Funds&quot;) owns 1,620,000 Series A Shares.</footnote>
        <footnote id="F4">As of the date hereof, Bessemer VII owns 290,909 Series B Shares, Bessemer VII Institutional owns 127,273 Series B Shares, and BVP VII owns 490,908 Series B Shares.</footnote>
        <footnote id="F5">Deer VII &amp; Co. L.P. (&quot;Deer VII&quot;) is the general partner of each of the Funds.  Deer VII &amp; Co. Ltd. (&quot;Deer Ltd.&quot;) is the general partner of Deer VII.  Deer Management Co. LLC (&quot;Deer Management&quot;) is the management company of the Funds.  The Funds, together with Deer VII, Deer Ltd. and Deer Management, are the &quot;Bessemer Entities.&quot;  Deer VII disclaims beneficial ownership of the Series A Shares and the Series B Shares (collectively, the &quot;Shares&quot;) and this report shall not be deemed an admission that such reporting person is the beneficial owner of such Shares, except to the extent of its pecuniary interest, if any, in the Shares by virtue of its general partner interest in the Funds. (Continued on footnote 6)</footnote>
        <footnote id="F6">Deer Ltd. disclaims beneficial ownership of the Shares and this report shall not be deemed an admission that such reporting person is the beneficial owner of such Shares, except to the extent of its pecuniary interest, if any, in the Shares by virtue of its general partner interest in Deer VII.  Deer Management disclaims beneficial ownership of the Shares and this report shall not be deemed an admission that such reporting person is the beneficial owner of such Shares.</footnote>
        <footnote id="F7">Stephen Kraus, an employee of Deer Management, serves as the representative of the Bessemer Entities on the Issuer's board of directors.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ J. Edmund Colloton, Director, Deer VII &amp; Co. Ltd., the General Partner for Deer VII &amp; Co. L.P., the General Partner for BVP VII Special Opportunity Fund L.P., Bessemer Venture Partners VII Institutional L.P. and Bessemer Venture Partners VII L.P.</signatureName>
        <signatureDate>2012-06-11</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ J. Edmund Colloton, Director, Deer VII &amp; Co. Ltd., the General Partner for Deer VII &amp; Co. L.P.</signatureName>
        <signatureDate>2012-06-11</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ J. Edmund Colloton, Director, Deer VII &amp; Co. Ltd.</signatureName>
        <signatureDate>2012-06-11</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ J. Edmund Colloton, Managing Member for Deer Management Co. LLC</signatureName>
        <signatureDate>2012-06-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
