STOCK TITAN

Grid Dynamics director Carney sells 39,505 shares

The reported transactions span Carney’s direct shares, a sale by his revocable trust, and a charitable gift to a foundation he controls.

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Form Type
4

Rhea-AI Filing Summary

Grid Dynamics Holdings, Inc. director Lloyd Carney reported a sale of 15,156 common shares on November 5, 2026, at a weighted average price of $13.39 per share, and 39,505 shares on November 6 at a weighted average price of $13.15 per share. The Lloyd A. Carney Revocable Trust sold 12,542 shares on November 6 at a weighted average price of $13.16 per share. Carney also made a bona fide gift of 7,435 shares to The Lloyd Carney Foundation, a 501(c)(3) charity he controls. No Rule 10b5-1 plan is reported.

Insider CARNEY LLOYD
Role Director
Sold 67,203 shs ($887K)
Type Security Shares Price Value
Sale Common Stock F2 39,505 $13.15 $519K
Gift Common Stock F3 7,435 $0.00 $0.00
Gift Common Stock F3, F4 7,435 $0.00 $0.00
Sale Common Stock F5, F6 12,542 $13.16 $165K
Sale Common Stock F1 15,156 $13.39 $203K
Holding Common Stock F7 -- -- --
Holding Common Stock F8 -- -- --
Holdings After Transaction: Common Stock — 630,190 shares (Direct); Common Stock — 308,475 shares (Indirect, See footnote)
Footnotes (8)
  1. F1. This transaction was executed in multiple trades at prices ranging from $13.38 to $13.42. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
  2. F2. This transaction was executed in multiple trades at prices ranging from $13.02 to $13.33. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
  3. F3. The transaction involved a bona fide gift of shares by the reporting person for no consideration.
  4. F4. The shares are held by The Lloyd Carney Foundation (the "Foundation"). The Foundation is a 501(c)(3) charitable organization controlled by the Reporting Person.
  5. F5. This transaction was executed in multiple trades at prices ranging from $13.02 to $13.32. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
  6. F6. The shares are held by The Lloyd A. Carney Revocable Trust dated September 25, 1995.
  7. F7. The shares are held by the Lloyd Carney 2018 Grantor Retained Annuity Trust.
  8. F8. The shares are held by the Lloyd Carney 2020 Grantor Retained Annuity Trust.
Direct common shares sold 15,156 shares November 5, 2026
Weighted average sale price $13.39 per share Direct sale on November 5, 2026
Direct common shares sold 39,505 shares November 6, 2026
Weighted average sale price $13.15 per share Direct sale on November 6, 2026
Revocable trust common shares sold 12,542 shares November 6, 2026
Weighted average sale price $13.16 per share Trust sale on November 6, 2026
Common shares gifted 7,435 shares Gift to The Lloyd Carney Foundation on November 6, 2026
weighted average sale price financial
"The price reported above reflects the weighted average sale price."
bona fide gift regulatory
"The transaction involved a bona fide gift of shares"
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
Grantor Retained Annuity Trust financial
"Lloyd Carney 2018 Grantor Retained Annuity Trust"
A grantor retained annuity trust (GRAT) is an estate-planning tool where the person who creates the trust transfers assets into it but receives fixed cash payments (an annuity) from the trust for a set number of years; whatever remains after that term passes to designated beneficiaries. It matters to investors because it can shift future appreciation of assets out of the creator’s taxable estate—like putting an asset into a timed vending machine that pays you fixed amounts while any extra value that grows inside the machine goes to heirs with reduced gift or estate tax consequences.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many GDYN shares did Lloyd Carney sell?

Lloyd Carney reported a direct sale of 15,156 shares at a weighted average price of $13.39 per share on November 5, 2026, and 39,505 shares at a weighted average price of $13.15 per share on November 6. The Lloyd A. Carney Revocable Trust sold 12,542 shares at a weighted average price of $13.16 per share on November 6. No Rule 10b5-1 plan is reported.

What happened to 7,435 GDYN shares on November 6, 2026?

Lloyd Carney made a bona fide gift of 7,435 shares to The Lloyd Carney Foundation, a 501(c)(3) charitable organization he controls.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a 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). See Instruction 10.
1. Name and Address of Reporting Person*
CARNEY LLOYD

(Last)(First)(Middle)
C/O GRID DYNAMICS HOLDINGS, INC.
6101 BOLLINGER CANYON ROAD, SUITE 465

(Street)
SAN RAMON CALIFORNIA 94583

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GRID DYNAMICS HOLDINGS, INC. [ GDYN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
11/05/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock11/05/2026S15,156D$13.39(1)677,130D
Common Stock11/06/2026S39,505D$13.15(2)637,625D
Common Stock11/06/2026G7,435D$0(3)630,190D
Common Stock11/06/2026G7,435A$0(3)12,635ISee footnote(4)
Common Stock11/06/2026S12,542D$13.16(5)0ISee footnote(6)
Common Stock288,800ISee footnote(7)
Common Stock19,675ISee footnote(8)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. This transaction was executed in multiple trades at prices ranging from $13.38 to $13.42. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
2. This transaction was executed in multiple trades at prices ranging from $13.02 to $13.33. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
3. The transaction involved a bona fide gift of shares by the reporting person for no consideration.
4. The shares are held by The Lloyd Carney Foundation (the "Foundation"). The Foundation is a 501(c)(3) charitable organization controlled by the Reporting Person.
5. This transaction was executed in multiple trades at prices ranging from $13.02 to $13.32. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
6. The shares are held by The Lloyd A. Carney Revocable Trust dated September 25, 1995.
7. The shares are held by the Lloyd Carney 2018 Grantor Retained Annuity Trust.
8. The shares are held by the Lloyd Carney 2020 Grantor Retained Annuity Trust.
Remarks:
/s/ Anil Doradla, by power of attorney11/09/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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