Anil Doradla - 09 Dec 2025 Form 4 Insider Report for GRID DYNAMICS HOLDINGS, INC. (GDYN)

Signature
/s/Anil Doradla
Issuer symbol
GDYN
Transactions as of
09 Dec 2025
Transactions value $
-$43,680
Form type
4
Filing time
11 Dec 2025, 16:15:17 UTC
Previous filing
30 Oct 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Doradla Anil CHIEF FINANCIAL OFFICER C/O GRID DYNAMICS HOLDINGS, INC., 6101 BOLLINGER CANYON ROAD, SUITE 465, SAN RAMON /s/Anil Doradla 11 Dec 2025 0001731166

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GDYN Common Stock Sale -$43.7K -4.37K -1.25% $10.00 345K 09 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2025.