0001209191-19-001491.txt : 20190103 0001209191-19-001491.hdr.sgml : 20190103 20190103195927 ACCESSION NUMBER: 0001209191-19-001491 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190103 DATE AS OF CHANGE: 20190103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Fanucci Marsha CENTRAL INDEX KEY: 0001298814 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34620 FILM NUMBER: 19508004 MAIL ADDRESS: STREET 1: MILLENNIUM PHARMACEUTICALS, INC. STREET 2: 40 LANDSDOWNE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IRONWOOD PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001446847 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 043404176 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-621-7722 MAIL ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-12-31 0 0001446847 IRONWOOD PHARMACEUTICALS INC IRWD 0001298814 Fanucci Marsha C/O IRONWOOD PHARMACEUTICALS, INC. 301 BINNEY STREET CAMBRIDGE MA 02142 1 0 0 0 Class B Common Stock 2018-12-31 4 J 0 44863 D 0 D Class A Common Stock 2018-12-31 4 J 0 44863 A 136719 D On December 31, 2018, each share of the Issuer's outstanding Class B Common Stock automatically converted into one share of the Issuer's Class A Common Stock pursuant to the Issuer's certificate of incorporation. /s/ Conor Kilroy, Attorney-In-Fact 2019-01-03