<SEC-DOCUMENT>0001453687-22-000075-index.html : 20220503
<SEC-HEADER>0001453687-22-000075.hdr.sgml : 20220503
<ACCEPTANCE-DATETIME>20220503141524
ACCESSION NUMBER:		0001453687-22-000075
CONFORMED SUBMISSION TYPE:	DEFR14A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20220503
DATE AS OF CHANGE:		20220503

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SELECTA BIOSCIENCES INC
		CENTRAL INDEX KEY:			0001453687
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFR14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37798
		FILM NUMBER:		22886022

	BUSINESS ADDRESS:	
		STREET 1:		65 GROVE STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-923-1400

	MAIL ADDRESS:	
		STREET 1:		65 GROVE STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFR14A
<SEQUENCE>1
<FILENAME>selectabiosciences_defr14a.htm
<DESCRIPTION>DEFR14A
<TEXT>
Document 1 - file: selectabiosciences_defr14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>pcard1a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: pcard1a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>pcard2a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: pcard2a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>selectalogoa.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: selectalogoa.jpg

</DOCUMENT>
</SEC-DOCUMENT>