0001671858-20-000001.txt : 20200319 0001671858-20-000001.hdr.sgml : 20200319 20200319140420 ACCESSION NUMBER: 0001671858-20-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20200319 DATE AS OF CHANGE: 20200319 EFFECTIVENESS DATE: 20200319 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Silverback Therapeutics, Inc. CENTRAL INDEX KEY: 0001671858 IRS NUMBER: 811489190 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-363266 FILM NUMBER: 20727825 BUSINESS ADDRESS: STREET 1: 500 FAIRVIEW AVENUE NORTH, SUITE 600 CITY: SEATTLE STATE: WA ZIP: 98109 BUSINESS PHONE: 206-456-2900 MAIL ADDRESS: STREET 1: 500 FAIRVIEW AVENUE NORTH, SUITE 600 CITY: SEATTLE STATE: WA ZIP: 98109 D 1 primary_doc.xml X0708 D LIVE 0001671858 Silverback Therapeutics, Inc. 500 FAIRVIEW AVENUE NORTH, SUITE 600 SEATTLE WA WASHINGTON 98109 206-456-2900 DELAWARE None None Corporation true 2016 Peter Thompson 500 Fairview Ave N #600 Seattle WA WASHINGTON 98109 Executive Officer Director Robert Hershberg 500 Fairview Ave N #600 Seattle WA WASHINGTON 98109 Director Saqib Islam 500 Fairview Ave N #600 Seattle WA WASHINGTON 98109 Director Jonathan Root 500 Fairview Ave N #600 Seattle WA WASHINGTON 98109 Director Thilo Schroeder 500 Fairview Ave N #600 Seattle WA WASHINGTON 98109 Director Biotechnology Decline to Disclose 06b false 2020-03-04 true true false 0 78697259 31754277 46942982 false 16 0 0 0 true false Silverback Therapeutics, Inc. Jill E. Fishbein Jill E. Fishbein Secretary 2020-03-19