<SEC-DOCUMENT>0000950103-15-007481.txt : 20150917
<SEC-HEADER>0000950103-15-007481.hdr.sgml : 20150917
<ACCEPTANCE-DATETIME>20150917173414
ACCESSION NUMBER:		0000950103-15-007481
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20150917
FILED AS OF DATE:		20150917
DATE AS OF CHANGE:		20150917

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Penumbra Inc
		CENTRAL INDEX KEY:			0001321732
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	BUSINESS ADDRESS:	
		STREET 1:		1351 HARBOR BAY PARKWAY
		CITY:			ALAMEDA
		STATE:			CA
		ZIP:			94502
		BUSINESS PHONE:		(510) 748-3251

	MAIL ADDRESS:	
		STREET 1:		1351 HARBOR BAY PARKWAY
		CITY:			ALAMEDA
		STATE:			CA
		ZIP:			94502

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kosaraju Sridhar
		CENTRAL INDEX KEY:			0001651325

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37557
		FILM NUMBER:		151113460

	MAIL ADDRESS:	
		STREET 1:		1351 HARBOR BAY PARKWAY
		CITY:			ALAMEDA
		STATE:			CA
		ZIP:			94502
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>dp59792_3-kosaraju.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2015-09-17</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001321732</issuerCik>
        <issuerName>Penumbra Inc</issuerName>
        <issuerTradingSymbol>PEN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001651325</rptOwnerCik>
            <rptOwnerName>Kosaraju Sridhar</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE PENUMBRA PLACE</rptOwnerStreet1>
            <rptOwnerStreet2>1351 HARBOR BAY PARKWAY</rptOwnerStreet2>
            <rptOwnerCity>ALAMEDA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94502</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CFO and Head of Strategy</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>539607</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">A portion of these shares is subject to vesting.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Sukhindra Mata, as attorney-in-fact for Sridhar Kosaraju</signatureName>
        <signatureDate>2015-09-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>dp59792_ex024.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>
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<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: right; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Exhibit
24</B></FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: right; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>POWER
OF ATTORNEY</B></FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">Know
all by these presents, that the undersigned hereby constitutes and appoints each of Lynn Rothman, Robert D. Evans, Johanna Roberts,
Aliza Cohen, Sukhindra Mata and Jee Hamlyn-Harris as the undersigned&rsquo;s true and lawful attorneys-in-fact to:</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1)</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif">execute
                                         for and on behalf of the undersigned, in the undersigned&rsquo;s capacity as a reporting
                                         person pursuant to Section 16 of the Securities Exchange Act of 1934, as amended (the
                                         &ldquo;<B>Exchange Act</B>&rdquo;), and the rules thereunder of Penumbra, Inc. (the &ldquo;<B>Company</B>&rdquo;),
                                         Forms 3, 4 and 5 in accordance with Section 16(a) of the Exchange Act;</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 11pt Arial, Helvetica, Sans-Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(2)</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif">do
                                         and perform any and all acts for and on behalf of the undersigned which may be necessary
                                         or desirable to complete and execute any such Form 3, 4 or 5 and timely file such form
                                         with the United States Securities and Exchange Commission and stock exchange or similar
                                         authority; and</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 11pt Arial, Helvetica, Sans-Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3)</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif">take
                                         any other action of any type whatsoever in connection with the foregoing which, in the
                                         opinion of any of such attorneys-in-fact, may be of benefit to, in the best interest
                                         of, or legally required by, the undersigned, it being understood that the documents executed
                                         by any of such attorneys-in-fact on behalf of the undersigned pursuant to this Power
                                         of Attorney shall be in such form and shall contain such terms and conditions as any
                                         of such attorneys-in-fact may approve in the discretion of any of such attorneys-in-fact.</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 11pt Arial, Helvetica, Sans-Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">The
undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing
whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully
to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that any of such attorneys-in-fact, or the substitute or substitutes of any of such attorneys-in-fact,
shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned
acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned&rsquo;s responsibilities to comply with Section 16 of the Exchange Act.</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">This
Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with
respect to the undersigned&rsquo;s holdings of and transactions in securities issued by the Company, unless earlier revoked by
the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">IN
WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 12<SUP>th</SUP> day of September,
2015.</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Signature:
<U>/s/&#9;Sridhar Kosaraju&#9;</U></FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-indent: 0in"></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Print
Name: Sridhar Kosaraju</FONT></P>

<P STYLE="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>



<P STYLE="margin: 0"></P>

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