0001971857-24-000357.txt : 20240606 0001971857-24-000357.hdr.sgml : 20240606 20240606155727 ACCESSION NUMBER: 0001971857-24-000357 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240606 DATE AS OF CHANGE: 20240606 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: IRONWOOD PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001446847 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 043404176 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34620 FILM NUMBER: 241024890 BUSINESS ADDRESS: STREET 1: 100 SUMMER STREET, SUITE 2300 CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-621-7722 MAIL ADDRESS: STREET 1: 100 SUMMER STREET, SUITE 2300 CITY: BOSTON STATE: MA ZIP: 02110 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Moukheibir Catherine CENTRAL INDEX KEY: 0001772130 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O IRONWOOD PHARMACEUTICALS, INC. STREET 2: 100 SUMMER STREET, SUITE 2300 CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: Moukheibir Catherine Michener DATE OF NAME CHANGE: 20190328 144 1 primary_doc.xml 144 0001772130 XXXXXXXX LIVE 0001446847 IRONWOOD PHARMACEUTICALS INC 001-34620 100 SUMMER STREET, SUITE 2300 BOSTON MA 02110 617-621-7722 Moukheibir Catherine Director Common Stock Merrill Lynch

100 Federal St Floor 16 Boston MA 02110

44426 282490.00 158957123 06/06/2024 Nasdaq Common Stock 06/03/2020 In Lieu of Services Ironwood Pharmaceuticals N 21720 06/03/2020 NA Common Stock 05/29/2019 In Lieu of Services Ironwood Pharmaceuticals N 22706 05/29/2019 NA Y 06/06/2024 Kathleen McElaney