0001415889-23-000545.txt : 20230105 0001415889-23-000545.hdr.sgml : 20230105 20230105161701 ACCESSION NUMBER: 0001415889-23-000545 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230103 FILED AS OF DATE: 20230105 DATE AS OF CHANGE: 20230105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RIEDEL NORBERT G CENTRAL INDEX KEY: 0001161662 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38535 FILM NUMBER: 23511529 MAIL ADDRESS: STREET 1: BAXTER INTERNATIONAL INC STREET 2: ONE BAXTER PKWY DF2-1W CITY: DEERFIELD STATE: IL ZIP: 60015 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Aptinyx Inc. CENTRAL INDEX KEY: 0001674365 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 474626057 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1801 MAPLE AVENUE STREET 2: SUITE 4300 CITY: EVANSTON STATE: IL ZIP: 60201 BUSINESS PHONE: 847-871-0377 MAIL ADDRESS: STREET 1: 909 DAVIS STREET STREET 2: SUITE 600 CITY: EVANSTON STATE: IL ZIP: 60201 4 1 form4-01052023_090146.xml X0306 4 2023-01-03 0001674365 Aptinyx Inc. APTX 0001161662 RIEDEL NORBERT G C/O APTINYX 909 DAVIS STREET SUITE 600 EVANSTON IL 60201 true true false false EXECUTIVE CHAIRMAN OF THE BOD Stock Option (Right to Buy) 0.36 2023-01-03 4 A 0 420000 0 A 2033-01-02 Common Stock 420000 420000 D This option shall vest 25% on January 3, 2024, with the remaining 75% vesting in equal monthly installments over 36 months. /s/ Ashish Khanna, Attorney-in-Fact 2023-01-05