<SEC-DOCUMENT>0001453687-22-000122-index.html : 20220804 <SEC-HEADER>0001453687-22-000122.hdr.sgml : 20220804 <ACCEPTANCE-DATETIME>20220804080555 ACCESSION NUMBER: 0001453687-22-000122 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 57 CONFORMED PERIOD OF REPORT: 20220804 ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20220804 DATE AS OF CHANGE: 20220804 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: 221134803 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>8-K <SEQUENCE>1 <FILENAME>selb-20220804.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: selb-20220804.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>selb_corporatexpresena77.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: selb_corporatexpresena77.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>selb-20220804.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 3 - file: selb-20220804.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>4 <FILENAME>selb-20220804_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 4 - file: selb-20220804_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>5 <FILENAME>selb-20220804_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 5 - file: selb-20220804_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>selb_corporatexpresena77001.jpg <TEXT> Document 6 - file: selb_corporatexpresena77001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>selb_corporatexpresena77002.jpg <TEXT> Document 7 - file: selb_corporatexpresena77002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>selb_corporatexpresena77003.jpg <TEXT> Document 8 - file: selb_corporatexpresena77003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>selb_corporatexpresena77004.jpg <TEXT> Document 9 - file: selb_corporatexpresena77004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>selb_corporatexpresena77005.jpg <TEXT> Document 10 - file: selb_corporatexpresena77005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>selb_corporatexpresena77006.jpg <TEXT> Document 11 - file: selb_corporatexpresena77006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>selb_corporatexpresena77007.jpg <TEXT> Document 12 - file: selb_corporatexpresena77007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>selb_corporatexpresena77008.jpg <TEXT> Document 13 - file: selb_corporatexpresena77008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>selb_corporatexpresena77009.jpg <TEXT> Document 14 - file: selb_corporatexpresena77009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>selb_corporatexpresena77010.jpg <TEXT> Document 15 - file: selb_corporatexpresena77010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>selb_corporatexpresena77011.jpg <TEXT> Document 16 - file: selb_corporatexpresena77011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>selb_corporatexpresena77012.jpg <TEXT> Document 17 - file: selb_corporatexpresena77012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>selb_corporatexpresena77013.jpg <TEXT> Document 18 - file: selb_corporatexpresena77013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>selb_corporatexpresena77014.jpg <TEXT> Document 19 - file: selb_corporatexpresena77014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>selb_corporatexpresena77015.jpg <TEXT> Document 20 - file: selb_corporatexpresena77015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>selb_corporatexpresena77016.jpg <TEXT> Document 21 - file: selb_corporatexpresena77016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>selb_corporatexpresena77017.jpg <TEXT> Document 22 - file: selb_corporatexpresena77017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>selb_corporatexpresena77018.jpg <TEXT> Document 23 - file: selb_corporatexpresena77018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>selb_corporatexpresena77019.jpg <TEXT> Document 24 - file: selb_corporatexpresena77019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>selb_corporatexpresena77020.jpg <TEXT> Document 25 - file: selb_corporatexpresena77020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>selb_corporatexpresena77021.jpg <TEXT> Document 26 - file: selb_corporatexpresena77021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>selb_corporatexpresena77022.jpg <TEXT> Document 27 - file: selb_corporatexpresena77022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>selb_corporatexpresena77023.jpg <TEXT> Document 28 - file: selb_corporatexpresena77023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>selb_corporatexpresena77024.jpg <TEXT> Document 29 - file: selb_corporatexpresena77024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>selb_corporatexpresena77025.jpg <TEXT> Document 30 - file: selb_corporatexpresena77025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>selb_corporatexpresena77026.jpg <TEXT> Document 31 - file: selb_corporatexpresena77026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>selb_corporatexpresena77027.jpg <TEXT> Document 32 - file: selb_corporatexpresena77027.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>selb_corporatexpresena77028.jpg <TEXT> Document 33 - file: selb_corporatexpresena77028.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>selb_corporatexpresena77029.jpg <TEXT> Document 34 - file: selb_corporatexpresena77029.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>selb_corporatexpresena77030.jpg <TEXT> Document 35 - file: selb_corporatexpresena77030.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>selb_corporatexpresena77031.jpg <TEXT> Document 36 - file: selb_corporatexpresena77031.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>selb_corporatexpresena77032.jpg <TEXT> Document 37 - file: selb_corporatexpresena77032.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>selb_corporatexpresena77033.jpg <TEXT> Document 38 - file: selb_corporatexpresena77033.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>selb_corporatexpresena77034.jpg <TEXT> Document 39 - file: selb_corporatexpresena77034.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>selb_corporatexpresena77035.jpg <TEXT> Document 40 - file: selb_corporatexpresena77035.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>selb_corporatexpresena77036.jpg <TEXT> Document 41 - file: selb_corporatexpresena77036.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>selb_corporatexpresena77037.jpg <TEXT> Document 42 - file: selb_corporatexpresena77037.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>selb_corporatexpresena77038.jpg <TEXT> Document 43 - file: selb_corporatexpresena77038.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>selb_corporatexpresena77039.jpg <TEXT> Document 44 - file: selb_corporatexpresena77039.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>selb_corporatexpresena77040.jpg <TEXT> Document 45 - file: selb_corporatexpresena77040.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>selb_corporatexpresena77041.jpg <TEXT> Document 46 - file: selb_corporatexpresena77041.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>selb_corporatexpresena77042.jpg <TEXT> Document 47 - file: selb_corporatexpresena77042.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>48 <FILENAME>selb_corporatexpresena77043.jpg <TEXT> Document 48 - file: selb_corporatexpresena77043.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>selb_corporatexpresena77044.jpg <TEXT> Document 49 - file: selb_corporatexpresena77044.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>50 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 50 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>51 <FILENAME>selb-20220804_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 51 - file: selb-20220804_htm.html
Document 51 - RAW XML: selb-20220804_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>EXCEL <SEQUENCE>52 <FILENAME>Financial_Report.xlsx <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 52 - file: Financial_Report.xlsx
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>53 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 53 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>54 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 54 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>55 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 55 - file: FilingSummary.html
Document 55 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>57 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 57 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>58 <FILENAME>0001453687-22-000122-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 58 - file: 0001453687-22-000122-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>