# EDGAR Filing Document

**Accession Number:** 0001743725
**File Stem:** 0001104659-25-108882
**Filing Date:** 2025-11
**Character Count:** 2170
**Document Hash:** f1fab69c8a33a943773e9506c8ce68b0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-108882.hdr.sgml**: 20251110

**ACCESSION NUMBER**: 0001104659-25-108882

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20251110

**DATE AS OF CHANGE**: 20251110

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GRID DYNAMICS HOLDINGS, INC.
- **CENTRAL INDEX KEY:** 0001743725
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 830632724
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38685
- **FILM NUMBER:** 251464701

**BUSINESS ADDRESS:**
- **STREET 1:** 6101 BOLLINGER CANYON ROAD
- **STREET 2:** SUITE 465
- **CITY:** SAN RAMON
- **STATE:** CA
- **ZIP:** 94583
- **BUSINESS PHONE:** (650) 523-5000

**MAIL ADDRESS:**
- **STREET 1:** 6101 BOLLINGER CANYON ROAD
- **STREET 2:** SUITE 465
- **CITY:** SAN RAMON
- **STATE:** CA
- **ZIP:** 94583

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ChaSerg Technology Acquisition Corp
- **DATE OF NAME CHANGE:** 20180615

**UNITED STATES<br> SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**SCHEDULE 14A**

**Proxy Statement Pursuant to Section 14(A)<br> of the Securities Exchange Act Of 1934**

Filed by the Registrant ⌧

Filed by a Party other than the Registrant ◻

Check the appropriate box:

◻ Preliminary Proxy Statement

◻ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

◻ Definitive Proxy Statement

⌧ Definitive Additional Materials

◻ Soliciting Material under §240.14a-12

**Grid Dynamics Holdings, Inc.**

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

⌧ No fee required.

◻ Fee paid previously with preliminary materials.

◻ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(4) and 0-11

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