0001104659-19-003729.txt : 20190128 0001104659-19-003729.hdr.sgml : 20190128 20190128181221 ACCESSION NUMBER: 0001104659-19-003729 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190124 FILED AS OF DATE: 20190128 DATE AS OF CHANGE: 20190128 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HOMBACH ROBERT J. CENTRAL INDEX KEY: 0001496182 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38535 FILM NUMBER: 19546693 MAIL ADDRESS: STREET 1: C/O BAXALTA INCORPORATED STREET 2: 1200 LAKESIDE DRIVE CITY: BANNOCKBURN 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 a4.xml 4 X0306 4 2019-01-24 0 0001674365 Aptinyx Inc. APTX 0001496182 HOMBACH ROBERT J. C/O APTINYX INC. 909 DAVIS STREET, SUITE 600 EVANSTON IL 60201 1 0 0 0 Common Stock 2019-01-24 4 P 0 13345 5.52 A 37445 D Common Stock 2019-01-25 4 P 0 11655 5.54 A 49100 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.45 to $5.56, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.42 to $5.61, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range /s/ Xing Yan, Attorney-In-Fact 2019-01-28