<SEC-DOCUMENT>0001104659-21-022420-index.html : 20210216 <SEC-HEADER>0001104659-21-022420.hdr.sgml : 20210216 <ACCEPTANCE-DATETIME>20210216060415 ACCESSION NUMBER: 0001104659-21-022420 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210216 DATE AS OF CHANGE: 20210216 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Vertex, Inc. CENTRAL INDEX KEY: 0001806837 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 232081753 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-91604 FILM NUMBER: 21631752 BUSINESS ADDRESS: STREET 1: 2301 RENAISSANCE BOULEVARD CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 BUSINESS PHONE: (800) 355-3500 MAIL ADDRESS: STREET 1: 2301 RENAISSANCE BOULEVARD CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DeStefano David CENTRAL INDEX KEY: 0001818526 FILING VALUES: FORM TYPE: SC 13G MAIL ADDRESS: STREET 1: C/O VERTEX, INC. STREET 2: 2301 RENAISSANCE BLVD. CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>tm216739d1_sc13g.htm <DESCRIPTION>SC 13G <TEXT> Document 1 - file: tm216739d1_sc13g.htm
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