<SEC-DOCUMENT>0001144204-19-027563-index.html : 20190522 <SEC-HEADER>0001144204-19-027563.hdr.sgml : 20190522 <ACCEPTANCE-DATETIME>20190521191942 ACCESSION NUMBER: 0001144204-19-027563 CONFORMED SUBMISSION TYPE: S-1/A PUBLIC DOCUMENT COUNT: 16 FILED AS OF DATE: 20190522 DATE AS OF CHANGE: 20190521 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SeqLL, Inc. CENTRAL INDEX KEY: 0001605888 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 465319744 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-1/A SEC ACT: 1933 Act SEC FILE NUMBER: 333-230985 FILM NUMBER: 19843698 BUSINESS ADDRESS: STREET 1: 317 NEW BOSTON STREET STREET 2: SUITE 210 CITY: WOBURN STATE: MA ZIP: 01801 BUSINESS PHONE: (781) 817-3755 MAIL ADDRESS: STREET 1: 317 NEW BOSTON STREET STREET 2: SUITE 210 CITY: WOBURN STATE: MA ZIP: 01801 </SEC-HEADER> <DOCUMENT> <TYPE>S-1/A <SEQUENCE>1 <FILENAME>tv519463-s1a.htm <DESCRIPTION>S-1/A <TEXT> Document 1 - file: tv519463-s1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>tv519463_ex1-1.htm <DESCRIPTION>EXHIBIT 1.1 <TEXT> Document 2 - file: tv519463_ex1-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.3 <SEQUENCE>3 <FILENAME>tv519463_ex3-3.htm <DESCRIPTION>EXHIBIT 3.3 <TEXT> Document 3 - file: tv519463_ex3-3.htm
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