<SEC-DOCUMENT>0001567619-21-002512.txt : 20210208
<SEC-HEADER>0001567619-21-002512.hdr.sgml : 20210208
<ACCEPTANCE-DATETIME>20210208193749
ACCESSION NUMBER:		0001567619-21-002512
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20200528
FILED AS OF DATE:		20210208
DATE AS OF CHANGE:		20210208

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Holdings Group, LLC
		CENTRAL INDEX KEY:			0001305473
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603185

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-230-9200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Associates Growth-Buyout Coinvestment Ltd.
		CENTRAL INDEX KEY:			0001745336
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603186

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 309
		STREET 2:		UGLAND HOUSE
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1104
		BUSINESS PHONE:		2122309200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS 36 FLOOR
		STREET 2:		INSIGHT VENTURE PARTNERS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Associates Growth-Buyout Coinvestment, L.P.
		CENTRAL INDEX KEY:			0001745337
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603187

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 309
		STREET 2:		UGLAND HOUSE
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1104
		BUSINESS PHONE:		2122309200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS 36 FLOOR
		STREET 2:		INSIGHT VENTURE PARTNERS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P.
		CENTRAL INDEX KEY:			0001641225
		STATE OF INCORPORATION:			E9

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603188

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-230-9200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P.
		CENTRAL INDEX KEY:			0001641177
		STATE OF INCORPORATION:			E9

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603189

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-230-9200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Partners Growth-Buyout Coinvestment Fund (Delaware), L.P.
		CENTRAL INDEX KEY:			0001641159
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603190

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-230-9200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P.
		CENTRAL INDEX KEY:			0001641176
		STATE OF INCORPORATION:			E9

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38600
		FILM NUMBER:		21603191

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-230-9200

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS, 36TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tenable Holdings, Inc.
		CENTRAL INDEX KEY:			0001660280
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				475580846
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6100 MERRIWEATHER DRIVE
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21044
		BUSINESS PHONE:		410-872-0555

	MAIL ADDRESS:	
		STREET 1:		6100 MERRIWEATHER DRIVE
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21044
</SEC-HEADER>
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                <transactionPricePerShare>
                    <value>0</value>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
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                    <value>1726994</value>
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            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                <value>2020-05-28</value>
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                    <value>7614</value>
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                    <value>7614</value>
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            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
                <value>2020-11-03</value>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>7614</value>
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                <transactionPricePerShare>
                    <value>36.0382</value>
                    <footnoteId id="F7"/>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
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                    <value>0</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
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                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
                <value>2020-11-09</value>
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            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>1125</value>
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                <transactionPricePerShare>
                    <value>38.7981</value>
                    <footnoteId id="F8"/>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
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                    <value>1897049</value>
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                <directOrIndirectOwnership>
                    <value>I</value>
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                    <value>See footnote</value>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                    <value>904</value>
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                    <value>38.7981</value>
                    <footnoteId id="F8"/>
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                    <value>D</value>
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                <directOrIndirectOwnership>
                    <value>I</value>
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        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                    <value>832</value>
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                    <value>38.7981</value>
                    <footnoteId id="F8"/>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
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                    <value>1402351</value>
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                <directOrIndirectOwnership>
                    <value>I</value>
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                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F6"/>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                <value>2020-11-09</value>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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                <transactionShares>
                    <value>1024</value>
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                <transactionPricePerShare>
                    <value>38.7981</value>
                    <footnoteId id="F8"/>
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                    <value>D</value>
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                <sharesOwnedFollowingTransaction>
                    <value>1725970</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F2"/>
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    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">See Exhibit 99.1</footnote>
        <footnote id="F2">See Exhibit 99.1</footnote>
        <footnote id="F3">See Exhibit 99.1</footnote>
        <footnote id="F4">See Exhibit 99.1</footnote>
        <footnote id="F5">See Exhibit 99.1</footnote>
        <footnote id="F6">See Exhibit 99.1</footnote>
        <footnote id="F7">See Exhibit 99.1</footnote>
        <footnote id="F8">See Exhibit 99.1</footnote>
    </footnotes>

    <remarks>This Form 4 is the second of two Forms 4 filed relating to the same event. The Form 4 has been split into two filings because there are more than 10 reporting persons in total, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 10 reporting persons. Each Form 4 is filed by Designated Filer, Insight Holdings Group, LLC.

Exhibit List
------------
Exhibit 99.1 - Explanation of Responses
Exhibit 99.2 - Joint Filers' Signatures
Exhibit 99.3 - Joint Filer Information</remarks>

    <ownerSignature>
        <signatureName>/s/ Andrew Prodromos</signatureName>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>i40769104a.htm
<DESCRIPTION>EXPLANATION OF RESPONSES
<TEXT>
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    <title></title>
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  <div>
    <div style="text-align: center; margin-bottom: 12pt; font-weight: bold;">EXPLANATION OF RESPONSES</div>
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          <tr>
            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(1)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="margin-top: 6pt;">On May 28, 2020, Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P. distributed 7,614 shares to its general partner, Insight Venture Associates Growth-Buyout Coinvestment, L.P. (&#8220;IVA
                Coinvestment&#8221;). IVA Coinvestment did not furnish any consideration in exchange for shares received in connection with the distribution.</div>
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              <div style="margin-left: 18pt; margin-top: 6pt;">(2)</div>
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              <div style="margin-top: 6pt;">Held directly by Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P.</div>
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          </tr>

      </table>
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            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(3)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="margin-top: 6pt;">Held directly by Insight Venture Associates Growth-Buyout Coinvestment, L.P.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable" id="z5a4cb7e31c8241ba850c3c4246f6aaf2" cellpadding="0" cellspacing="0">

          <tr>
            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(4)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="margin-top: 6pt;">Held directly by Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable" id="z5654dcc3007a459285852cd9db86b482" cellpadding="0" cellspacing="0">

          <tr>
            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(5)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="margin-top: 6pt;">Held directly by Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P.</div>
            </td>
          </tr>

      </table>
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            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(6)</div>
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              <div style="margin-top: 6pt;">Held directly by Insight Venture Partners Growth-Buyout Coinvestment Fund (Delaware), L.P.</div>
            </td>
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      </table>
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    <div>
      <table style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 6pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable" id="z4739bd473f1e4180bea8678a463a59eb" cellpadding="0" cellspacing="0">

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              <div style="margin-left: 18pt; margin-top: 6pt;">(7)</div>
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              <div style="margin-top: 6pt;">The price reported in Column 4 is a weighted average price.&#160; These shares were sold in multiple transactions at prices ranging from $35.630 to $36.300, inclusive.&#160; The reporting persons undertake to provide to
                the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (6) and
                (7).</div>
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            <td style="width: 45pt; vertical-align: top; align: right;">
              <div style="margin-left: 18pt; margin-top: 6pt;">(8)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="margin-top: 6pt;">The price reported in Column 4 is a weighted average price.&#160; These shares were sold in multiple transactions at prices ranging from $38.500 to $39.015, inclusive.&#160; The reporting persons undertake to provide to
                the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (6) and
                (7).</div>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>i40769104b.htm
<DESCRIPTION>JOINT FILERS' SIGNATURES
<TEXT>
<html>
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    <title></title>
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  <div>
    <div><br>
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    <div style="text-align: center; margin-top: 3.7pt; font-weight: bold;">JOINT FILERS&#8217; SIGNATURES</div>
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            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT HOLDINGS GROUP, LLC</div>
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            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
          </td>
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          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
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        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT VENTURE ASSOCIATES GROWTH-BUYOUT COINVESTMENT, LTD.</div>
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          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
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        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
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            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT VENTURE ASSOCIATES GROWTH-BUYOUT COINVESTMENT, L.P.</div>
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        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND, L.P.</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
          </td>
          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
          </td>
        </tr>
        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND (CAYMAN), L.P.</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
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        <tr>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
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        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner</div>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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        <tr>
          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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          <td rowspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 45%; vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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            <div style="font-family: 'Times New Roman', Times, serif;">INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND (B), L.P.</div>
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            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <div style="font-family: 'Times New Roman', Times, serif;">By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
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          <td rowspan="1" colspan="2" style="vertical-align: top;">&#160;</td>
          <td rowspan="1" style="width: 50%; vertical-align: top;">&#160;</td>
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            <div style="font-family: 'Times New Roman', Times, serif;">By:</div>
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            <div style="font-family: 'Times New Roman', Times, serif;"><u>/s/Andrew Prodromos</u></div>
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            <div style="font-family: 'Times New Roman', Times, serif;">Name:</div>
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          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Andrew Prodromos</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
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            <div style="font-family: 'Times New Roman', Times, serif;">Title:</div>
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            <div style="font-family: 'Times New Roman', Times, serif;">Attorney-in-Fact</div>
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          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif;">Date: <u>2/8/2021</u></div>
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<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>i40769104c.htm
<DESCRIPTION>JOINT FILER INFORMATION
<TEXT>
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    <div style="text-align: center; margin-bottom: 12pt; font-weight: bold;">JOINT FILER INFORMATION</div>
    <div style="text-align: justify; margin-bottom: 12pt;">4,036,162 shares of common stock are held of record by Insight Venture Partners IX, L.P. (&#8220;IVP IX&#8221;), 2,005,470 shares of common stock
      are held of record by Insight Venture Partners (Cayman) IX, L.P. (&#8220;IVP Cayman IX&#8221;), 427,630 shares of common stock are held of record by Insight Venture Partners (Delaware) IX, L.P. (&#8220;IVP Delaware IX&#8221;), and 80,564 shares of common stock are held of
      record by Insight Venture Partners IX (Co-Investors), L.P. (&#8220;IVP Co-Investors IX&#8221; and, together with IVP IX, IVP Cayman IX and IVP Delaware IX, the &#8220;IVP IX Funds&#8221;).</div>
    <div style="text-align: justify; margin-bottom: 12pt;">The amount listed as owned by each IVP IX Fund may be deemed to be attributable to each of the other IVP IX Funds, Insight Venture
      Associates IX, L.P. (&#8220;IVA IX&#8221;), Insight Venture Associates IX, Ltd. (&#8220;IVA IX Ltd&#8221;) and Insight Holdings Group, LLC (&#8220;Holdings&#8221;) because Holdings is the sole shareholder of IVA IX Ltd, which in turn is the general partner of IVA IX, which in turn is
      the general partner of each of the IVP IX Funds.</div>
    <div style="text-align: justify; margin-bottom: 12pt;">1,897,049 shares of common stock are held of record by Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P. (&#8220;IVP
      Coinvestment&#8221;), 1,525,116 shares of common stock are held of record by Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P. (&#8220;IVP Coinvestment (Cayman)&#8221;), 1,402,351 shares of common stock are held of record by Insight Venture
      Partners Growth-Buyout Coinvestment Fund (Delaware), L.P. (&#8220;IVP Coinvestment (Delaware)&#8221;), and 1,725,970 shares of common stock are held of record by Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P. (&#8220;IVP Coinvestment (B)&#8221; and,
      together with IVP Coinvestment, IVP Coinvestment (Cayman) and IVP Coinvestment (Delaware), the &#8220;IVP Coinvestment Funds&#8221;).</div>
    <div style="text-align: justify; margin-bottom: 12pt;">The amount listed as owned by each IVP Coinvestment Fund may be deemed to be attributable to each of the other IVP Coinvestment Funds,
      Insight Venture Associates Growth-Buyout Coinvestment, L.P. (&#8220;IVA Coinvestment&#8221;), Insight Venture Associates Growth-Buyout Coinvestment, Ltd. (&#8220;IVA Coinvestment Ltd&#8221;) and Holdings because Holdings is the sole shareholder of IVA Coinvestment Ltd,
      which in turn is the general partner of IVA Coinvestment, which in turn is the general partner of each of the IVP Coinvestment Funds.</div>
    <div style="text-align: justify; margin-bottom: 12pt;">Each of Jeffrey Horing, Deven Parekh, Peter Sobiloff, Michael Triplett and Jeffrey Lieberman is a member of the board of managers of
      Holdings and as such shares voting and dispositive power over the shares held of record by the IVP IX Funds and the IVP Coinvestment Funds. The foregoing is not an admission by IVA IX, IVA IX Ltd, IVA Coinvestment, IVA Coinvestment Ltd or Holdings
      that it is the beneficial owner of the shares held of record by the IVP IX Funds or the IVP Coinvestment Funds. Each of Messrs. Horing, Parekh, Sobiloff, Triplett and Lieberman disclaims beneficial ownership of the shares held by the IVP IX Funds or
      the IVP Coinvestment Funds except to the extent of his pecuniary interest therein.</div>
    <div style="text-align: justify; margin-bottom: 12pt;">The address of each of the entities and persons identified in this Exhibit 99.3 is c/o Insight Partners, 1114 Avenue of the Americas,
      36<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup> Floor, New York, New York 10036.</div>
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