<SEC-DOCUMENT>0001556263-18-000001-index.html : 20180117
<SEC-HEADER>0001556263-18-000001.hdr.sgml : 20180117
<ACCEPTANCE-DATETIME>20180117161348
ACCESSION NUMBER:		0001556263-18-000001
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		<ITEMS>06b
FILED AS OF DATE:		20180117
DATE AS OF CHANGE:		20180117
EFFECTIVENESS DATE:		20180117

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Syros Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001556263
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				453772460
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-303459
		FILM NUMBER:		18531631

	BUSINESS ADDRESS:	
		STREET 1:		620 MEMORIAL DRIVE
		STREET 2:		SUITE 300
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617-744-1340

	MAIL ADDRESS:	
		STREET 1:		620 MEMORIAL DRIVE
		STREET 2:		SUITE 300
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LS22, Inc.
		DATE OF NAME CHANGE:	20120815
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>