Sign in

CIK 0001743725 · Accelerated filer

GRID DYNAMICS HOLDINGS, INC.

Sign in to watch
Ticker
GDYN
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
830632724
Phone
(650) 523-5000
Business address
6101 BOLLINGER CANYON ROAD, SUITE 465, SAN RAMON, CA, 94583
Former names
ChaSerg Technology Acquisition Corp
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,738,308
in 14 filings, $967K under 10b5-1 plans

Net −$2,738,308. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. CARNEY LLOYD −$887K Director sold 100% of stake
  2. BENHAMOU ERIC −$746K Director sold 22% of stake
  3. Livschitz Leonard −$478K CHIEF EXECUTIVE OFFICER sold 1% of stake
  4. Gryzlov Yury −$259K CHIEF OPERATING OFFICER sold 5% of stake
  5. Doradla Anil −$230K CHIEF FINANCIAL OFFICER sold 5% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-10 BENHAMOU ERIC Director Sale −54,845 $13.50 $740K 200,000
2026-11-09 BENHAMOU ERIC Director Sale −389 $13.30 $5K 254,845
2025-12-23 BENHAMOU ERIC Director Grant or award +19,021 100,898
2025-12-23 BENHAMOU ERIC Director Grant or award +8,695 109,593

Page 1 of 1 · 4 trades