Form 4 for GDYN GRID DYNAMICS HOLDINGS, INC.
Accepted 2026-08-13 18:00:12 ET · period of report 2026-08-13 · accession 0001628280-26-056862 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-08-13 18:00 | 2026-08-13 | GDYN | Gryzlov Yury | COO | S - Sale | $8.00 | -3,930 | 508.1K | -0.8% | -$31.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-13 | S | D | 3,930 | $8.00 | 508,087 | D | — | — | (F1) These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 13, 2025. |