<SEC-DOCUMENT>0001193125-19-245818-index.html : 20190916
<SEC-HEADER>0001193125-19-245818.hdr.sgml : 20190916
<ACCEPTANCE-DATETIME>20190916161304
ACCESSION NUMBER:		0001193125-19-245818
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20190916
DATE AS OF CHANGE:		20190916
GROUP MEMBERS:		CHAFEN LU
GROUP MEMBERS:		LEUKON INVESTMENTS, LP
GROUP MEMBERS:		TAS PARTNERS LLC

SUBJECT COMPANY:	

	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:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89550
		FILM NUMBER:		191094861

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPRINGER TIMOTHY A
		CENTRAL INDEX KEY:			0001055624

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		HARVARD MEDICAL SCHOOL, CTR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02115
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d792283dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d792283dsc13da.htm

</DOCUMENT>
</SEC-DOCUMENT>