SEC Form 4 · accession 0001628280-26-060496
GRID DYNAMICS HOLDINGS, INC. · GDYN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Yury Gryzlov
Officer — CHIEF OPERATING OFFICER
Period of report
Sep 3, 2026
Accepted (ET)
Sep 3, 2026 · 4:52 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001743725
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 3, 2026 | S | 3,918 | $8.00 | D | 503,070 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 13, 2025.