0001209191-19-059734.txt : 20191209 0001209191-19-059734.hdr.sgml : 20191209 20191209171047 ACCESSION NUMBER: 0001209191-19-059734 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191205 FILED AS OF DATE: 20191209 DATE AS OF CHANGE: 20191209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Macdonald Guy CENTRAL INDEX KEY: 0001296998 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35837 FILM NUMBER: 191275936 MAIL ADDRESS: STREET 1: C/O IDENIX PHARMACEUTICALS, INC. STREET 2: 60 HAMPSHIRE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TETRAPHASE PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001373707 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 480 ARSENAL STREET STREET 2: SUITE 110 CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: 617.715.3600 MAIL ADDRESS: STREET 1: 480 ARSENAL STREET STREET 2: SUITE 110 CITY: WATERTOWN STATE: MA ZIP: 02472 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2019-12-05 0 0001373707 TETRAPHASE PHARMACEUTICALS INC TTPH 0001296998 Macdonald Guy 480 ARSENAL ST. SUITE 110 WATERTOWN MA 02472 1 0 0 0 Common Stock 2019-12-05 4 S 0 1870.35 2.34 D 5985.05 D Common Stock 2019-12-06 4 S 0 5734.65 2.25 D 250.4 D The number of shares of common stock reported on this Form 4 reflects a 1-for -20 reverse stock split effected on September 26, 2019. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $2.34 to $2.35 per share. The reporting person herby undertakes, upon request of the staff of the U.S. Securities and Exchange Commission,the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $2.25 to $2.29 per share. The reporting person herby undertakes, upon request of the staff of the U.S. Securities and Exchange Commission,the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. /s/Maria Stahl as Attorney-in-Fact for Guy Macdonald 2019-12-09