<SEC-DOCUMENT>0000950123-15-007809-index.html : 20151016
<SEC-HEADER>0000950123-15-007809.hdr.sgml : 20151016
<ACCEPTANCE-DATETIME>20150729171348
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000950123-15-007809
CONFORMED SUBMISSION TYPE:	DRSLTR
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20150729

FILER:

	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
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DRSLTR

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>DRSLTR
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g923792snap1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g923792snap1.jpg

</DOCUMENT>
</SEC-DOCUMENT>