<SEC-DOCUMENT>0001193125-22-246457-index.html : 20220916
<SEC-HEADER>0001193125-22-246457.hdr.sgml : 20220916
<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
</SEC-HEADER>
<DOCUMENT>
<TYPE>PRER14A
<SEQUENCE>1
<FILENAME>d258714dprer14a.htm
<DESCRIPTION>PRER14A
<TEXT>
Document 1 - file: d258714dprer14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>2 <FILENAME>d258714dexfilingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 2 - file: d258714dexfilingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g258714g01a55.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g258714g01a55.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g258714g15k08.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g258714g15k08.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g258714g16p08.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g258714g16p08.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g258714g59e42.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g258714g59e42.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g258714g59z19.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g258714g59z19.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g258714g64a01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g258714g64a01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g258714g65a01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g258714g65a01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g258714g66c22.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g258714g66c22.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g258714g72a88.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g258714g72a88.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g258714g91s91.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g258714g91s91.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g258714g93d92.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g258714g93d92.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g258714sbt1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g258714sbt1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g258714sbt2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g258714sbt2.jpg
</DOCUMENT> </SEC-DOCUMENT>