<SEC-DOCUMENT>0000950170-24-115063-index.html : 20241016
<SEC-HEADER>0000950170-24-115063.hdr.sgml : 20241016
<ACCEPTANCE-DATETIME>20241016170749
ACCESSION NUMBER:		0000950170-24-115063
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20231231
</ITEM>
</RULE>
FILED AS OF DATE:		20241016
DATE AS OF CHANGE:		20241016

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IMPINJ INC
		CENTRAL INDEX KEY:			0001114995
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				912041398
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37824
		FILM NUMBER:		241375290

	BUSINESS ADDRESS:	
		STREET 1:		400 FAIRVIEW AVENUE NORTH
		STREET 2:		SUITE 1200
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98109
		BUSINESS PHONE:		206-517-5300

	MAIL ADDRESS:	
		STREET 1:		400 FAIRVIEW AVENUE NORTH
		STREET 2:		SUITE 1200
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98109
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>conflict_mineral_disclos.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: conflict_mineral_disclos.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>pi-ex1_01.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: pi-ex1_01.htm

</DOCUMENT>
</SEC-DOCUMENT>