0001104659-23-126452.txt : 20231215 0001104659-23-126452.hdr.sgml : 20231215 20231215170019 ACCESSION NUMBER: 0001104659-23-126452 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231213 FILED AS OF DATE: 20231215 DATE AS OF CHANGE: 20231215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 CENTRAL INDEX KEY: 0001818852 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39413 FILM NUMBER: 231491167 BUSINESS ADDRESS: STREET 1: C/O VERTEX, INC. STREET 2: 2301 RENAISSANCE BLVD. CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 BUSINESS PHONE: (800) 355-3500 MAIL ADDRESS: STREET 1: C/O VERTEX, INC. STREET 2: 2301 RENAISSANCE BLVD. CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 FORMER NAME: FORMER CONFORMED NAME: Irrevocable Trust UAD 10/5/2001 fbo Anne Marie Westphal DATE OF NAME CHANGE: 20200721 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Vertex, Inc. CENTRAL INDEX KEY: 0001806837 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 232081753 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 4 1 tm2331951-11_4seq1.xml OWNERSHIP DOCUMENT X0508 4 2023-12-13 0 0001806837 Vertex, Inc. VERX 0001818852 ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 C/O VERTEX, INC. 2301 RENAISSANCE BLVD KING OF PRUSSIA PA 19406 0 0 1 1 13(D) GROUP MEMBER 0 Class A Common Stock 2023-12-13 4 S 0 9300 28.1877 D 1365073.706 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.000 to $28.780. /s/ Joshua Levine, as Trustee 2023-12-15