<SEC-DOCUMENT>0000950123-18-006706-index.html : 20180829
<SEC-HEADER>0000950123-18-006706.hdr.sgml : 20180829
<ACCEPTANCE-DATETIME>20180710153459
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000950123-18-006706
CONFORMED SUBMISSION TYPE:	DRS/A
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20180710
<PUBLIC-REL-DATE>20180829
DATE AS OF CHANGE:		20180727

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SUTRO BIOPHARMA INC
		CENTRAL INDEX KEY:			0001382101
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DRS/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	377-02099
		FILM NUMBER:		18946920

	BUSINESS ADDRESS:	
		STREET 1:		310 UTAH AVE., SUITE 150
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
		BUSINESS PHONE:		650-392-8412

	MAIL ADDRESS:	
		STREET 1:		310 UTAH AVE., SUITE 150
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
</SEC-HEADER>
<DOCUMENT>
<TYPE>DRS/A
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g553197g01h12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g553197g01h12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g553197g02n60.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g553197g02n60.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g553197g10b20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g553197g10b20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g553197g20j01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g553197g20j01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g553197g21v93.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g553197g21v93.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g553197g33e47.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g553197g33e47.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g553197g39v42.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g553197g39v42.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g553197g45v80.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g553197g45v80.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g553197g47y05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g553197g47y05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g553197g55s24.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g553197g55s24.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g553197g61j23.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g553197g61j23.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g553197g62l95.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g553197g62l95.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g553197g90x13.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g553197g90x13.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g553197g96u56.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g553197g96u56.jpg
</DOCUMENT> </SEC-DOCUMENT>