0001209191-23-058060.txt : 20231211 0001209191-23-058060.hdr.sgml : 20231211 20231211163204 ACCESSION NUMBER: 0001209191-23-058060 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231208 FILED AS OF DATE: 20231211 DATE AS OF CHANGE: 20231211 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DIORIO CHRIS PH.D. CENTRAL INDEX KEY: 0001677721 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37824 FILM NUMBER: 231478578 MAIL ADDRESS: STREET 1: 400 FAIRVIEW AVENUE NORTH STREET 2: SUITE 1200 CITY: SEATTLE STATE: WA ZIP: 98109 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IMPINJ INC CENTRAL INDEX KEY: 0001114995 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS, NEC [3679] IRS NUMBER: 912041398 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-12-08 0 0001114995 IMPINJ INC PI 0001677721 DIORIO CHRIS PH.D. 400 FAIRVIEW AVENUE NORTH SUITE 1200 SEATTLE WA 98109 1 1 0 0 Chief Executive Officer 0 Common Stock 2023-12-08 4 G 0 12500 0.00 D 248501 D Common Stock 572494 I by DFT L.L.C. /s/ Yukio Morikubo, Attorney in fact for Chris Diorio 2023-12-11