0000899243-18-001894.txt : 20180125 0000899243-18-001894.hdr.sgml : 20180125 20180125163916 ACCESSION NUMBER: 0000899243-18-001894 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180124 FILED AS OF DATE: 20180125 DATE AS OF CHANGE: 20180125 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pomerantz Roger CENTRAL INDEX KEY: 0001614936 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37465 FILM NUMBER: 18548733 MAIL ADDRESS: STREET 1: 711 HARVEST HILL ROAD CITY: CHALFONT STATE: PA ZIP: 18914 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Seres Therapeutics, Inc. CENTRAL INDEX KEY: 0001609809 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 274326290 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 SIDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 617 945 9626 MAIL ADDRESS: STREET 1: 200 SIDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 FORMER COMPANY: FORMER CONFORMED NAME: Seres Health, Inc. DATE OF NAME CHANGE: 20140603 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-01-24 0 0001609809 Seres Therapeutics, Inc. MCRB 0001614936 Pomerantz Roger C/O SERES THERAPEUTICS, INC. 200 SIDNEY STREET CAMBRIDGE MA 02139 1 1 0 0 President and CEO Common Stock 2018-01-24 4 M 0 40241 0.71 A 324537 D Stock Option (right to buy) 0.71 2018-01-24 4 M 0 40241 0.00 D 2024-08-07 Common Stock 40241 911441 D The option vested as to 25% of the shares on June 1, 2015. The remainder of the shares have vested or will vest in 12 equal quarterly installments thereafter. /s/ Thomas J. DesRosier, Attorney-in-Fact 2018-01-25