0001209191-23-039436.txt : 20230623 0001209191-23-039436.hdr.sgml : 20230623 20230623165818 ACCESSION NUMBER: 0001209191-23-039436 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230621 FILED AS OF DATE: 20230623 DATE AS OF CHANGE: 20230623 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mathers Edward T CENTRAL INDEX KEY: 0001328625 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38223 FILM NUMBER: 231038515 MAIL ADDRESS: STREET 1: C/O MEDIMMUNE, INC. STREET 2: ONE MEDIMMUNE WAY CITY: GAITHERSBURG STATE: MD ZIP: 20878 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RHYTHM PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0001649904 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] 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 doc4.xml FORM 4 SUBMISSION X0407 4 2023-06-21 0 0001649904 RHYTHM PHARMACEUTICALS, INC. RYTM 0001328625 Mathers Edward T 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 1 0 0 0 0 Stock Option (right to buy) 18.47 2023-06-21 4 A 0 14000 0.00 A 2033-06-20 Common Stock 14000 14000 D Restricted Stock Units 2023-06-21 4 A 0 3000 0.00 A Common Stock 3000 3000 D The options fully vest upon the earlier of (i) June 21, 2024 or (ii) the date of the Issuer's next annual meeting of the stockholders, subject to the Reporting Person's continued service on such vesting date. Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. The restricted stock units fully vest upon the earlier of (i) June 21, 2024 or (ii) the date of the Issuer's next annual meeting of the stockholders, subject to the Reporting Person's continued service on such vesting date. The restricted stock units have no expiration date. /s/ Louis Citron, attorney-in-fact 2023-06-23