    <SEC-DOCUMENT>0001140361-26-017841-index.html : 20260429
    <SEC-HEADER>0001140361-26-017841.hdr.sgml : 20260429
    <ACCEPTANCE-DATETIME>20260429163954
    ACCESSION NUMBER:		0001140361-26-017841
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20251231
    FILED AS OF DATE:		20260429
    DATE AS OF CHANGE:		20260429
    EFFECTIVENESS DATE:		20260429

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Penumbra Inc
    		CENTRAL INDEX KEY:			0001321732
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		ORGANIZATION NAME:           	08 Industrial Applications and Services
    		EIN:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37557
    		FILM NUMBER:		26917062

    	BUSINESS ADDRESS:
    		STREET 1:		ONE PENUMBRA PLACE
    		CITY:			ALAMEDA
    		STATE:			CA
    		ZIP:			94502
    		BUSINESS PHONE:		(510) 995-2486

    	MAIL ADDRESS:
    		STREET 1:		ONE PENUMBRA PLACE
    		CITY:			ALAMEDA
    		STATE:			CA
    		ZIP:			94502
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>ef20071734_formars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: ef20071734_formars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>