0001104659-18-041346.txt : 20180620 0001104659-18-041346.hdr.sgml : 20180620 20180620194158 ACCESSION NUMBER: 0001104659-18-041346 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180620 FILED AS OF DATE: 20180620 DATE AS OF CHANGE: 20180620 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Longitude Capital Partners II, LLC CENTRAL INDEX KEY: 0001647491 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38535 FILM NUMBER: 18910589 BUSINESS ADDRESS: STREET 1: 800 EL CAMINO REAL STREET 2: SUITE 220 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 650-854-5700 MAIL ADDRESS: STREET 1: 800 EL CAMINO REAL STREET 2: SUITE 220 CITY: MENLO PARK STATE: CA ZIP: 94025 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tammenoms Bakker Juliet CENTRAL INDEX KEY: 0001431159 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38535 FILM NUMBER: 18910590 MAIL ADDRESS: STREET 1: LONGITUDE CAPITAL MANAGEMENT CO., LLC STREET 2: 800 EL CAMINO REAL, SUITE 220 CITY: MENLO PARK STATE: CA ZIP: 94025 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Longitude Venture Partners II, L.P. CENTRAL INDEX KEY: 0001527510 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38535 FILM NUMBER: 18910591 BUSINESS ADDRESS: STREET 1: 800 EL CAMINO REAL, SUITE 220 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 650-854-5700 MAIL ADDRESS: STREET 1: 800 EL CAMINO REAL, SUITE 220 CITY: MENLO PARK STATE: CA ZIP: 94025 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 3 1 a3.xml 3 X0206 3 2018-06-20 0 0001674365 Aptinyx Inc. APTX 0001647491 Longitude Capital Partners II, LLC 2740 SAND HILL RD 2ND FLOOR MENLO PARK CA 94025 0 0 1 0 0001431159 Tammenoms Bakker Juliet 2740 SAND HILL RD 2ND FLOOR MENLO PARK CA 94025 0 0 1 0 0001527510 Longitude Venture Partners II, L.P. 2740 SAND HILL RD 2ND FLOOR MENLO PARK CA 94025 0 0 1 0 Series A-1 Convertible Preferred Stock Common Stock 1047450 I By: Longitude Venture Partners II, L.P. Series A-2 Convertible Preferred Stock Common Stock 1197076 I By: Longitude Venture Partners II, L.P. Series B Convertible Preferred Stock Common Stock 795553 I By: Longitude Venture Partners II, L.P. All series of convertible preferred stock will automatically convert into the number of shares of the Issuer's common stock on a 27.58621-for-1 basis immediately prior to the closing of the Issuer's initial public offering and have no expiration date. This report is filed jointly by Longitude Capital Partners II, LLC ("Longitude Capital II"), Longitude Venture Partners II, L.P. ("Longitude Venture II"), and Juliet Tammenoms Bakker ("Ms. Bakker"), all of whom share beneficial ownership of more than 10% of the capital stock of the Issuer. Longitude Capital II as general partner of Longitude Venture II maybe deemed to have shared voting, investment and dispositive power over the shares held by Longitude Venture II. Patrick G. Enright ("Mr. Enright") and Ms. Bakker are each managing members of Longitude Capital II and in their capacity as such, may be deemed to exercise shared voting and investment power over the shares held by Reporting Persons. Each of Longitude Capital II, Mr. Enright and Ms. Bakker disclaims beneficial ownership of such shares except to the extent of its, his or her pecuniary interest therein. Mr. Enright is filing a separate form 3 in his capacity as a director of the Issuer. LONGITUDE CAPITAL PARTNERS II, LLC, a Delaware limited liability company, By: /s/ Patrick G. Enright, Managing Member 2018-06-20 LONGITUDE VENTURE PARTNERS II, L.P., By: Longitude Capital Partners II, LLC, a Delaware limited liability company, Its General Partner, By: /s/ Patrick G. Enright, Managing Member 2018-06-20 /s/ Juliet Tammenoms Bakker 2018-06-20