0001783191-19-000001.txt : 20190723 0001783191-19-000001.hdr.sgml : 20190723 20190723141805 ACCESSION NUMBER: 0001783191-19-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20190723 DATE AS OF CHANGE: 20190723 EFFECTIVENESS DATE: 20190723 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Substack Inc. CENTRAL INDEX KEY: 0001783191 IRS NUMBER: 823647158 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-344868 FILM NUMBER: 19967570 BUSINESS ADDRESS: STREET 1: 1448 CORTLAND AVE CITY: SAN FRANCISCO STATE: CA ZIP: 94110 BUSINESS PHONE: (571) 730-9882 MAIL ADDRESS: STREET 1: 1448 CORTLAND AVE CITY: SAN FRANCISCO STATE: CA ZIP: 94110 D 1 primary_doc.xml X0708 D LIVE 0001783191 Substack Inc. 1448 CORTLAND AVE SAN FRANCISCO CA CALIFORNIA 94110 (571) 730-9882 DELAWARE None None Corporation true 2017 Christopher Best 1448 Cortland Ave. San Francisco CA CALIFORNIA 94110 Executive Officer Director Hamish McKenzie 1448 Cortland Ave. San Francisco CA CALIFORNIA 94110 Director Andrew Chen 1448 Cortland Ave. San Francisco CA CALIFORNIA 94110 Director Other Decline to Disclose 06b false 2019-07-08 false true false 0 19086734 19086734 0 false 32 0 0 0 false Substack Inc. /s/ Christopher Best Christopher Best Chief Executive Officer 2019-07-22