0001921094-23-001131.txt : 20231226 0001921094-23-001131.hdr.sgml : 20231226 20231226171712 ACCESSION NUMBER: 0001921094-23-001131 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231226 DATE AS OF CHANGE: 20231226 SUBJECT COMPANY: 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: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37824 FILM NUMBER: 231514068 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: DIORIO CHRIS PH.D. CENTRAL INDEX KEY: 0001677721 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 400 FAIRVIEW AVENUE NORTH STREET 2: SUITE 1200 CITY: SEATTLE STATE: WA ZIP: 98109 144 1 primary_doc.xml 144 0001677721 XXXXXXXX LIVE 0001114995 IMPINJ INC 001-37824 400 FAIRVIEW AVENUE NORTH SUITE 1200 SEATTLE WA 98109 206-517-5300 DIORIO CHRIS PH.D. Officer Director Common Charles Schwab & Co., Inc.

3000 Schwab Way Westlake TX 76262

1001 89846.00 27055862 12/26/2023 NASDAQ Common 12/26/2023 Restricted Stock Lapse - See Remarks IMPINJ, INC. N 1001 12/26/2023 Equity Compensation N CHRIS DIORIO

400 Fairview Avenue North, Suite 1200 Seattle WA 98109

IMPINJ, INC. 10/13/2023 1245 65226.00 CHRIS DIORIO

400 Fairview Avenue North, Suite 1200 Seattle WA 98109

IMPINJ, INC. 12/18/2023 616 54725.00 Shares sold to cover tax obligation from settlement of vested Restricted Stock Units. 12/26/2023 CHRIS DIORIO