0001744079-21-000001.txt : 20211202 0001744079-21-000001.hdr.sgml : 20211202 20211202145429 ACCESSION NUMBER: 0001744079-21-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20211202 DATE AS OF CHANGE: 20211202 EFFECTIVENESS DATE: 20211202 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Commonwealth Fusion Systems LLC CENTRAL INDEX KEY: 0001744079 IRS NUMBER: 823262257 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-423381 FILM NUMBER: 211466155 BUSINESS ADDRESS: STREET 1: 501 MASSACHUSETTS AVENUE CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 308-646-0681 MAIL ADDRESS: STREET 1: 501 MASSACHUSETTS AVENUE CITY: CAMBRIDGE STATE: MA ZIP: 02139 D 1 primary_doc.xml X0708 D LIVE 0001744079 Commonwealth Fusion Systems LLC 148 Sidney Street CAMBRIDGE MA MASSACHUSETTS 02139 610-909-5219 DELAWARE None None Limited Liability Company true 2017 Robert Mumgaard 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Executive Officer Director Brandon Sorbom 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Executive Officer Director Massimiliano Pieri 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Director Katie Rae 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Director Alan Eustace 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Director Mitchell Goldstein 148 Sidney Street Cambridge MA MASSACHUSETTS 02139 Executive Officer Other Energy Decline to Disclose 06b false 2021-11-19 false true false 0 1816074299 1816074299 0 false 72 0 0 0 false Commonwealth Fusion Systems LLC Robert Mumgaard Robert Mumgaard President 2021-12-02