0001209191-22-042058.txt : 20220713 0001209191-22-042058.hdr.sgml : 20220713 20220713163851 ACCESSION NUMBER: 0001209191-22-042058 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220711 FILED AS OF DATE: 20220713 DATE AS OF CHANGE: 20220713 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Scalzo Richard William CENTRAL INDEX KEY: 0001789545 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39509 FILM NUMBER: 221081387 MAIL ADDRESS: STREET 1: 25 ALBERTA LANE CITY: HOLLISTON STATE: MA ZIP: 01746 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Dyne Therapeutics, Inc. CENTRAL INDEX KEY: 0001818794 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 364883909 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1560 TRAPELO ROAD CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: (781) 786-8230 MAIL ADDRESS: STREET 1: 1560 TRAPELO ROAD CITY: WALTHAM STATE: MA ZIP: 02451 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-07-11 0 0001818794 Dyne Therapeutics, Inc. DYN 0001789545 Scalzo Richard William C/O DYNE THERAPEUTICS, INC. 1560 TRAPELO ROAD WALTHAM MA 02451 0 1 0 0 See Remarks Stock Option (right to buy) 8.58 2022-07-11 4 A 0 55000 0.00 A 2032-07-10 Common Stock 55000 55000 D This option was granted on July 11, 2022. The shares underlying the option are scheduled to vest over four years in equal monthly installments from July 1, 2022. Senior Vice President of Accounting and Administration and Treasurer /s/ Richard Scalzo 2022-07-13