11 insiders reported 107 Form 4 transactions for GRID DYNAMICS HOLDINGS, INC. (GDYN) over the past 18 months (most recent 2026-08-19). Recent activity: Gryzlov Yury (CHIEF OPERATING OFFICER) Sell 467 shares, Livschitz Leonard (CHIEF EXECUTIVE OFFICER) Sell 252 shares, Gryzlov Yury (CHIEF OPERATING OFFICER) Sell 632 shares, Gryzlov Yury (CHIEF OPERATING OFFICER) Sell 3,930 shares, Zhang Shuo (Director) Sell 5,134 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 467 | $3,517 |
| 2026-08-17 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 252 | $1,928 |
| 2026-08-17 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 632 | $4,898 |
| 2026-08-13 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 3,930 | $31,440 |
| 2026-08-10 | Zhang Shuo | Director | Sell | 5,134 | $0 |
| 2026-07-28 | Doradla Anil | CHIEF FINANCIAL OFFICER | Sell | 667 | $4,095 |
| 2026-07-02 | Doradla Anil | CHIEF FINANCIAL OFFICER | Sell | 2,118 | $13,216 |
| 2026-07-02 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 35,968 | $224,440 |
| 2026-07-02 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 35,968 | $224,440 |
| 2026-07-02 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 1,686 | $10,521 |
| 2026-07-02 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 1,245 | $7,831 |
| 2026-06-01 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 4,435 | $35,480 |
| 2026-05-26 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 162 | $1,147 |
| 2026-05-26 | CARNEY LLOYD | Director | Buy | 2,309 | $0 |
| 2026-05-15 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 236 | $1,522 |
| 2026-05-15 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 467 | $3,012 |
| 2026-05-14 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 632 | $4,089 |
| 2026-04-28 | Doradla Anil | CHIEF FINANCIAL OFFICER | Sell | 702 | $3,931 |
| 2026-04-02 | Doradla Anil | CHIEF FINANCIAL OFFICER | Sell | 2,108 | $11,889 |
| 2026-04-02 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 35,968 | $202,860 |
| 2026-04-02 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 1,686 | $9,509 |
| 2026-04-02 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 1,245 | $6,897 |
| 2026-03-12 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 21,266 | $132,275 |
| 2026-02-24 | Livschitz Leonard | CHIEF EXECUTIVE OFFICER | Sell | 178 | $1,212 |
| 2026-02-18 | Gryzlov Yury | CHIEF OPERATING OFFICER | Sell | 2,629 | $17,299 |
Source: SEC Form 4 filings · as of 2026-08-19