0001415889-24-005745.txt : 20240228 0001415889-24-005745.hdr.sgml : 20240228 20240228165301 ACCESSION NUMBER: 0001415889-24-005745 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240227 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DIORIO CHRIS PH.D. CENTRAL INDEX KEY: 0001677721 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37824 FILM NUMBER: 24696429 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] ORGANIZATION NAME: 04 Manufacturing 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 form4-02282024_090252.xml X0508 4 2024-02-27 0001114995 IMPINJ INC PI 0001677721 DIORIO CHRIS PH.D. 400 FAIRVIEW AVENUE NORTH SUITE 1200 SEATTLE WA 98109 true true false false CHIEF EXECUTIVE OFFICER 1 Common Stock 2024-02-27 4 M 0 5000 21.81 A 283863 D Common Stock 2024-02-27 4 S 0 5000 105 D 278863 D Common Stock 572494 I by DFT L.L.C. Stock Option (right to buy) 21.81 2024-02-27 4 M 0 5000 0 D 2026-08-23 Common Stock 5000 26661 D The sales reported by Dr. Diorio were effected pursuant to a Rule 10b5-1 trading plan effective on November 6, 2023. The option became fully vested on August 23, 2020. /s/ Yukio Morikubo, Attorney in fact for Chris Diorio 2024-02-28