Grid Dynamics insider plans sale of 10,000 shares

Grid Dynamics Holdings insider Leonard Livschitz has filed a Form 144 to sell 10,000 shares of common stock through Morgan Stanley Smith Barney on NASDAQ, with an estimated aggregate market value of $90,000.

Rhea-AI Filing Summary

Grid Dynamics Holdings insider Leonard Livschitz has filed a Form 144 to sell 10,000 shares of common stock through Morgan Stanley Smith Barney on NASDAQ, with an estimated aggregate market value of $90,000. The planned sale is targeted around January 20, 2026, and the shares relate to performance stock acquired from the issuer on December 10, 2021.

Over the past three months, Livschitz has reported multiple open-market sales of 10,000 Grid Dynamics common shares on several dates, with gross proceeds per sale ranging from about $90,000 to $97,037. The filer represents that he is not aware of any material adverse, nonpublic information about the company’s current or prospective operations.

FAQ

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What does the GDYN Form 144 filing disclose?

The Form 144 discloses that Leonard Livschitz intends to sell 10,000 shares of Grid Dynamics (GDYN) common stock on NASDAQ through Morgan Stanley Smith Barney, with an estimated aggregate market value of $90,000 around January 20, 2026.

How many Grid Dynamics (GDYN) shares has the insider sold recently?

The filing lists five recent sales by Leonard Livschitz, each for 10,000 GDYN common shares, on 10/31/2025, 12/03/2025, 12/09/2025, 12/23/2025, and 01/06/2026, with gross proceeds between $90,000 and $97,037 per transaction.

How were the GDYN shares in this Form 144 originally acquired?

The 10,000 GDYN common shares covered by this Form 144 were acquired on December 10, 2021 as performance shares from the issuer, according to the securities acquisition table.

What is the reported market value and share count context for this GDYN Form 144?

The notice reports an aggregate market value of $90,000 for the planned sale of 10,000 GDYN shares, and states that 84,769,058 shares of the issuer’s common stock were outstanding for context.

What representations does the insider make in this GDYN Form 144?

By signing the notice, the person for whose account the GDYN securities are to be sold represents that they do not know of any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.

Which broker is used for the planned GDYN share sale in this Form 144?

The planned sale of 10,000 Grid Dynamics common shares is to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004.

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Accepted by SEC EDGAR 01/20/2026 - 04:03 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001805657
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	GRID DYNAMICS HOLDINGS, INC.
SEC File Number	001-38685
Address of Issuer	6101 Bollinger Canyon Road, Suite 465 San Ramon CALIFORNIA 94583
Phone	(650) 523-5000
Name of Person for Whose Account the Securities are To Be Sold	LEONARD LIVSCHITZ
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	10000	90000.00	84769058	01/20/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/10/2021	Performance Shares	ISSUER			10000	12/10/2021	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
LEONARD LIVSCHITZ 6101 Bollinger Canyon Road, Suite 465 San Ramon CA 94583	Common	12/23/2025	10000	93327.00
LEONARD LIVSCHITZ 6101 Bollinger Canyon Road, Suite 465 San Ramon CA 94583	Common	12/09/2025	10000	96972.00
LEONARD LIVSCHITZ 6101 Bollinger Canyon Road, Suite 465 San Ramon CA 94583	Common	12/03/2025	10000	90000.00
LEONARD LIVSCHITZ 6101 Bollinger Canyon Road, Suite 465 San Ramon CA 94583	Common	10/31/2025	10000	90000.00
LEONARD LIVSCHITZ 6101 Bollinger Canyon Road, Suite 465 San Ramon CA 94583	Common	01/06/2026	10000	97037.00

144: Remarks and Signature

Remarks
Date of Notice	01/20/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	08/04/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Leonard Livschitz
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)