<SEC-DOCUMENT>0000899243-18-002394.txt : 20180131
<SEC-HEADER>0000899243-18-002394.hdr.sgml : 20180131
<ACCEPTANCE-DATETIME>20180131162823
ACCESSION NUMBER:		0000899243-18-002394
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180130
FILED AS OF DATE:		20180131
DATE AS OF CHANGE:		20180131

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Agarwal Ajay
		CENTRAL INDEX KEY:			0001708763

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563085

	MAIL ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL VENTURE INVESTORS, LLC
		STREET 2:		200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KRUPKA MICHAEL A
		CENTRAL INDEX KEY:			0001212150

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563087

	MAIL ADDRESS:	
		STREET 1:		BAIN CAPITAL
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BCIP VENTURE ASSOCIATES-B
		CENTRAL INDEX KEY:			0001408676
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563088

	BUSINESS ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-516-2878

	MAIL ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BAIN CAPITAL VENTURE INVESTORS, LLC
		CENTRAL INDEX KEY:			0001309469
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563092

	BUSINESS ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-516-2000

	MAIL ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bain Capital Venture Fund 2007, L.P.
		CENTRAL INDEX KEY:			0001408677
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563090

	BUSINESS ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-516-2000

	MAIL ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bain Capital Venture Partners 2007, L.P.
		CENTRAL INDEX KEY:			0001408678
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563091

	BUSINESS ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-516-2000

	MAIL ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BCIP Venture Associates
		CENTRAL INDEX KEY:			0001408649
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37496
		FILM NUMBER:		18563089

	BUSINESS ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-516-2000

	MAIL ADDRESS:	
		STREET 1:		C/O BAIN CAPITAL, LLC
		STREET 2:		JOHN HANCOCK TOWER, 200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Rapid7, Inc.
		CENTRAL INDEX KEY:			0001560327
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				352423994
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		100 SUMMER STREET
		STREET 2:		13TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110-2131
		BUSINESS PHONE:		617-247-1717

	MAIL ADDRESS:	
		STREET 1:		100 SUMMER STREET
		STREET 2:		13TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110-2131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Rapid7 Inc
		DATE OF NAME CHANGE:	20121015
</SEC-HEADER>
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        <issuerName>Rapid7, Inc.</issuerName>
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            <rptOwnerName>Bain Capital Venture Partners 2007, L.P.</rptOwnerName>
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            <rptOwnerStreet1>200 CLARENDON STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
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    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001408649</rptOwnerCik>
            <rptOwnerName>BCIP Venture Associates</rptOwnerName>
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            <rptOwnerStreet1>200 CLARENDON STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
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    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001408676</rptOwnerCik>
            <rptOwnerName>BCIP VENTURE ASSOCIATES-B</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 CLARENDON STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
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    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001212150</rptOwnerCik>
            <rptOwnerName>KRUPKA MICHAEL A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BAIN CAPITAL VENTURE INVESTORS, LLC</rptOwnerStreet1>
            <rptOwnerStreet2>200 CLARENDON STREET</rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
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    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001708763</rptOwnerCik>
            <rptOwnerName>Agarwal Ajay</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BAIN CAPITAL VENTURE INVESTORS, LLC</rptOwnerStreet1>
            <rptOwnerStreet2>200 CLARENDON STREET</rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
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    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2018-01-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2000000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>21.01</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4682713</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
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    <footnotes>
        <footnote id="F1">Bain Capital Venture Investors, LLC (&quot;BCVI&quot;) is the general partner of Bain Capital Venture Partners 2007, L.P. (&quot;Partners 2007&quot;), which is the general partner of Bain Capital Venture Fund 2007, L.P. (&quot;Fund 2007&quot;). As a result, Partners 2007 may be deemed to share voting and dispositive power with respect to shares of Common Stock held by Fund 2007. Partners 2007 disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On January 30, 2018, Fund 2007 sold 1,748,245 shares of Common Stock. Following such sale Fund 2007 held 4,093,264 shares of Common Stock.</footnote>
        <footnote id="F2">On January 30, 2018, BCIP Venture Associates (&quot;BCIP VA&quot;), whose managing partner is Boylston Coinvestors, LLC (&quot;Boylston&quot;), sold 248,648 shares of Common Stock. Following such sale BCIP VA held 582,172 shares of Common Stock.</footnote>
        <footnote id="F3">On January 30, 2018, BCIP Venture Associates-B (&quot;BCIP VA-B&quot; and together with Fund 2007, and BCIP VA, the &quot;Bain Capital Entities&quot;), whose managing partner is Boylston, sold 3,107 shares of Common Stock. Following such sale BCIP VA-B held 7,277 shares of Common Stock.</footnote>
        <footnote id="F4">The governance, investment strategy and decision-making process with respect to the investments held by the Bain Capital Entities is directed by the Executive Committee of BCVI, which consists of Michael A. Krupka and Ajay Agarwal. As a result, BCVI and Messrs. Krupka and Agarwal may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by the Bain Capital Entities. Each of BCVI and Messrs. Krupka and Agarwal disclaims beneficial ownership of such securities except to the extent of its or his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>BAIN CAPITAL VENTURE INVESTORS, LLC, By: /s/ Michael A. Krupka, Name: Michael A. Krupka, Title: Managing Director</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>BAIN CAPITAL VENTURE PARTNERS 2007, L.P., BY: Bain Capital Venture Investors, LLC, its general partner, By: /s/ Michael A. Krupka, Name: Michael A. Krupka, Title: Managing Director</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>BAIN CAPITAL VENTURE FUND 2007, L.P., BY: Bain Capital Venture Partners 2007, L.P., its general partner, BY: Bain Capital Venture Investors, LLC, its general partner, By: /s/ Michael A. Krupka, Name: Michael A. Krupka, Title: Managing Director</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>BCIP VENTURE ASSOCIATES, BY: Boylston Coinvestors, LLC, its managing partner, By: /s/ Michael A. Krupka, Name: Michael A. Krupka, Title: Authorized Signatory</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>BCIP VENTURE ASSOCIATES-B, BY: Boylston Coinvestors, LLC, its managing partner, By: /s/ Michael A. Krupka, Name: Michael A. Krupka, Title: Authorized Signatory</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>By: /s/ Michael A. Krupka</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>By: /s/ Ajay Agarwal</signatureName>
        <signatureDate>2018-01-31</signatureDate>
    </ownerSignature>
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</SEC-DOCUMENT>
