0001971857-24-000365.txt : 20240607 0001971857-24-000365.hdr.sgml : 20240607 20240607133518 ACCESSION NUMBER: 0001971857-24-000365 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240607 DATE AS OF CHANGE: 20240607 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: 241028597 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

35574 234767.00 158957123 06/07/2024 Nasdaq Common Stock 06/02/2021 In Lieu of Services Ironwood Pharmaceuticals N 22766 06/02/2021 NA Common Stock 03/15/2021 In Lieu of Services Ironwood Pharmaceuticals N 1573 03/15/2021 NA Common Stock 06/01/2022 In Lieu of Services Ironwood Pharmaceuticals N 11235 06/01/2022 NA N Catherine Moukhebir

1150 K ST NW APT 908 Washington DC 20005

Ironwood Pharmaceuticals 06/06/2024 44426 282490.00 06/07/2024 Kathleen McElaney