0001209191-23-003991.txt : 20230119 0001209191-23-003991.hdr.sgml : 20230119 20230119160521 ACCESSION NUMBER: 0001209191-23-003991 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230117 FILED AS OF DATE: 20230119 DATE AS OF CHANGE: 20230119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rickard Jason CENTRAL INDEX KEY: 0001808505 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34620 FILM NUMBER: 23537465 MAIL ADDRESS: STREET 1: 100 SUMMER STREET, SUITE 2300 CITY: BOSTON STATE: MA ZIP: 02110 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: 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-01-17 0 0001446847 IRONWOOD PHARMACEUTICALS INC IRWD 0001808505 Rickard Jason C/O IRONWOOD PHARMACEUTICALS, INC. 100 SUMMER STREET, SUITE 2300 BOSTON MA 02110 0 1 0 0 SVP, Chief Operating Officer Class A Common Stock 2023-01-17 4 A 0 18087 0.00 A 366823 D Represents shares earned upon satisfaction of certain performance criteria associated with performance-based restricted stock units (PSUs) granted February 27, 2020. The earned PSUs were certified and vested on January 17, 2023. /s/ Brian Tessler, Attorney-in-Fact 2023-01-19