<SEC-DOCUMENT>0001453687-17-000067-index.html : 20171114
<SEC-HEADER>0001453687-17-000067.hdr.sgml : 20171114
<ACCEPTANCE-DATETIME>20171114073057
ACCESSION NUMBER:		0001453687-17-000067
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		22
CONFORMED PERIOD OF REPORT:	20171114
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20171114
DATE AS OF CHANGE:		20171114

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37798
		FILM NUMBER:		171198324

	BUSINESS ADDRESS:	
		STREET 1:		480 ARSENAL WAY
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-923-1400

	MAIL ADDRESS:	
		STREET 1:		480 ARSENAL WAY
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>selectabiosciences8k_inves.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: selectabiosciences8k_inves.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a991selectastifelpresent.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: a991selectastifelpresent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>a991selectastifelpresent001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: a991selectastifelpresent001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>a991selectastifelpresent002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: a991selectastifelpresent002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>a991selectastifelpresent003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: a991selectastifelpresent003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>a991selectastifelpresent004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: a991selectastifelpresent004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>a991selectastifelpresent005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: a991selectastifelpresent005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>a991selectastifelpresent006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: a991selectastifelpresent006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>a991selectastifelpresent007.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: a991selectastifelpresent007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>a991selectastifelpresent008.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: a991selectastifelpresent008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>a991selectastifelpresent009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: a991selectastifelpresent009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>a991selectastifelpresent010.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: a991selectastifelpresent010.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>a991selectastifelpresent011.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: a991selectastifelpresent011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>a991selectastifelpresent012.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: a991selectastifelpresent012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>a991selectastifelpresent013.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: a991selectastifelpresent013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>a991selectastifelpresent014.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: a991selectastifelpresent014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>a991selectastifelpresent015.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: a991selectastifelpresent015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>a991selectastifelpresent016.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: a991selectastifelpresent016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>a991selectastifelpresent017.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: a991selectastifelpresent017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>a991selectastifelpresent018.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: a991selectastifelpresent018.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>a991selectastifelpresent019.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: a991selectastifelpresent019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>a991selectastifelpresent020.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: a991selectastifelpresent020.jpg

</DOCUMENT>
</SEC-DOCUMENT>