0001104659-24-074769.txt : 20240625 0001104659-24-074769.hdr.sgml : 20240625 20240625163945 ACCESSION NUMBER: 0001104659-24-074769 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240621 FILED AS OF DATE: 20240625 DATE AS OF CHANGE: 20240625 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCGIRR DAVID W J CENTRAL INDEX KEY: 0001219023 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38223 FILM NUMBER: 241069453 MAIL ADDRESS: STREET 1: 33 PHEASANT LANE CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RHYTHM PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0001649904 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 462159271 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 222 BERKELEY STREET STREET 2: 12TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 857-264-4280 MAIL ADDRESS: STREET 1: 222 BERKELEY STREET STREET 2: 12TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 FORMER COMPANY: FORMER CONFORMED NAME: RHYTHM METABOLIC, INC. DATE OF NAME CHANGE: 20150803 4 1 tm2418139-5_4seq1.xml OWNERSHIP DOCUMENT X0508 4 2024-06-21 0 0001649904 RHYTHM PHARMACEUTICALS, INC. RYTM 0001219023 MCGIRR DAVID W J 222 BERKELEY STREET, 12TH FLOOR BOSTON MA 02116 1 0 0 0 0 Common Stock 2024-06-21 4 M 0 3000 A 3000 D Restricted Stock Units 2024-06-21 4 M 0 3000 0.00 D Common Stock 3000 0 D Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. The restricted stock units fully vested on June 21, 2024. The restricted stock units have no expiration date. /s/ Hunter Smith, attorney-in-fact for David W.J. McGirr 2024-06-25