0001209191-22-027464.txt : 20220506 0001209191-22-027464.hdr.sgml : 20220506 20220505212300 ACCESSION NUMBER: 0001209191-22-027464 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220503 FILED AS OF DATE: 20220505 DATE AS OF CHANGE: 20220505 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Klimoff Stan CENTRAL INDEX KEY: 0001805664 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38685 FILM NUMBER: 22898595 MAIL ADDRESS: STREET 1: C/O GRID DYNAMICS HOLDINGS, INC. STREET 2: 5000 EXECUTIVE PARKWAY, SUITE 520 CITY: SAN RAMON STATE: CA ZIP: 94583 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-05-03 0 0001743725 GRID DYNAMICS HOLDINGS, INC. GDYN 0001805664 Klimoff Stan C/O GRID DYNAMICS HOLDINGS, INC. 5000 EXECUTIVE PARKWAY, SUITE 520 SAN RAMON CA 94583 0 1 0 0 Chief Strategy Officer Common Stock 2022-05-03 4 A 0 104003 0.00 A 297250 D Common Stock 2022-05-04 4 F 0 2279 15.17 D 294971 D Common Stock 72084 I See footnote These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. One-half of the RSUs shall vest on May 3, 2023 and one-eighth of the RSUs shall vest on each three-month anniversary thereafter, subject to the Reporting Person continuing as a service provider through each such date. Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of RSUs. The shares are held of record by the O. Fox Charitable Trust for which the Reporting Person serves as trustee. /s/ Anil Doradla, by power of attorney 2022-05-05