    <SEC-DOCUMENT>0001193125-22-246457-index.html : 20220916
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    <ACCEPTANCE-DATETIME>20220916165657
    ACCESSION NUMBER:		0001193125-22-246457
    CONFORMED SUBMISSION TYPE:	PRER14A
    PUBLIC DOCUMENT COUNT:		15
    FILED AS OF DATE:		20220916
    DATE AS OF CHANGE:		20220916

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Silverback Therapeutics, Inc.
    		CENTRAL INDEX KEY:			0001671858
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				811489190
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRER14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39756
    		FILM NUMBER:		221248626

    	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
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