0001399529-21-000177.txt : 20211217 0001399529-21-000177.hdr.sgml : 20211217 20211217161807 ACCESSION NUMBER: 0001399529-21-000177 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211215 FILED AS OF DATE: 20211217 DATE AS OF CHANGE: 20211217 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ciappenelli Robert D. CENTRAL INDEX KEY: 0001778786 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36281 FILM NUMBER: 211501798 MAIL ADDRESS: STREET 1: DICERNA PHARMACEUTICALS, INC. STREET 2: 87 CAMBRIDGEPARK DRIVE CITY: CAMBRIDGE STATE: MA ZIP: 02140 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Dicerna Pharmaceuticals Inc CENTRAL INDEX KEY: 0001399529 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 205993609 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 75 HAYDEN AVENUE CITY: LEXINGTON STATE: MA ZIP: 02421 BUSINESS PHONE: 617 621 8097 MAIL ADDRESS: STREET 1: 75 HAYDEN AVENUE CITY: LEXINGTON STATE: MA ZIP: 02421 4 1 wf-form4_163977587411186.xml FORM 4 X0306 4 2021-12-15 0 0001399529 Dicerna Pharmaceuticals Inc DRNA 0001778786 Ciappenelli Robert D. C/O DICERNA PHARMACEUTICALS, INC. 75 HAYDEN AVENUE LEXINGTON MA 02421 0 1 0 0 Chief Strategy Officer Common Stock 2021-12-15 4 M 0 3425 A 16054 D Common Stock 2021-12-15 4 F 0 1241 38.05 D 14813 D Restricted Stock Units 2021-12-15 4 M 0 3425 0 D Common Stock 3425.0 10275 D Each restricted stock unit ("RSU") represents the contingent right to receive one share of the Issuer's Common Stock. Represents the number of shares of the Issuer's Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs. The RSUs vest over a period of four years, with 25% of the RSUs vesting on each of the first, second, third and fourth anniversaries of December 15, 2020, subject in each case to the Reporting Person's continued employment or service with the Issuer through the applicable vesting date. /s/ Douglas W. Pagan, attorney-in-fact 2021-12-17