0001959173-23-004700.txt : 20231114 0001959173-23-004700.hdr.sgml : 20231114 20231114111718 ACCESSION NUMBER: 0001959173-23-004700 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231114 DATE AS OF CHANGE: 20231114 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GRID DYNAMICS HOLDINGS, INC. CENTRAL INDEX KEY: 0001743725 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 830632724 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38685 FILM NUMBER: 231402728 BUSINESS ADDRESS: STREET 1: 7660 FAY AVENUE STREET 2: SUITE H, UNIT 339 CITY: LA JOLLA STATE: CA ZIP: 92037 BUSINESS PHONE: (619) 736-6855 MAIL ADDRESS: STREET 1: 7660 FAY AVENUE STREET 2: SUITE H, UNIT 339 CITY: LA JOLLA STATE: CA ZIP: 92037 FORMER COMPANY: FORMER CONFORMED NAME: ChaSerg Technology Acquisition Corp DATE OF NAME CHANGE: 20180615 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: CARNEY LLOYD CENTRAL INDEX KEY: 0001204424 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O MICROMUSE INC STREET 2: 139 TOWNSEND ST CITY: SAN FRANCISCO STATE: CA ZIP: 94107 144 1 primary_doc.xml 144 0001204424 XXXXXXXX LIVE 0001743725 GRID DYNAMICS HOLDINGS, INC. 001-38685 7660 FAY AVENUE SUITE H, UNIT 339 LA JOLLA CA 92037 (619) 736-6855 CARNEY LLOYD Director Class A Fidelity Brokerage Services LLC

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18400 213624.00 75589953 11/14/2023 NASDAQ Class A 10/02/2018 SPAC GDYN through ChaSerg Tech Acquisition N 18400 10/02/2018 n/a Y 11/14/2023 /s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Lloyd Carney