Zhang Shuo
SEC CIK 1805694 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| GDYN | GRID DYNAMICS HOLDINGS, INC. | Dir | 104.8K | — | $658.6K | 11 | 2021-09-08 | 2026-08-07 |
Most active insiders at GDYN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Livschitz Leonard | CEO, Dir | — | $557.3K |
| 2 | Gryzlov Yury | COO | — | $499.9K |
| 3 | Doradla Anil | CFO | — | $63.7K |
| 4 | Zhang Shuo | Dir | — | $29.2K |
| 5 | Nicolet Patrick | Dir | — | — |
| 6 | Wang Weihang | Dir | — | — |
| 7 | Wang Yueou | Dir | — | — |
| 8 | Levinson Marina | Dir | — | — |
| 9 | Southworth Michael Christopher | Dir | — | — |
| 10 | CARNEY LLOYD | Dir | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-10 17:30 | 2026-08-07 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | G - Gift | $0.00 | -5,134 | 104.8K | -5% | $0 | |
| M | 2025-12-29 | 2025-12-23 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | A - Grant | $0.00 | +17.4K | 103.9K | +20% | $0 |
| 2025-12-17 | 2025-12-15 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | S - Sale | $9.75 | -3,000 | 92.5K | -3% | -$29.2K | |
| T | 2024-12-26 | 2024-12-23 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | A - Grant | $20.42 | +3,672 | 95.5K | +4% | +$75.0K |
| 2024-06-05 | 2024-06-03 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | S - Sale | $9.34 | -4,000 | 22.0K | -15% | -$37.4K | |
| 2023-12-26 | 2023-12-19 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | A - Grant | $0.00 | +5,559 | 26.0K | +27% | $0 | |
| 2022-12-27 | 2022-12-22 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | A - Grant | $0.00 | +6,811 | 20.5K | +50% | $0 | |
| 2021-12-22 | 2021-12-20 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | A - Grant | $0.00 | +2,050 | 13.6K | +18% | $0 | |
| 2021-12-01 | 2021-11-29 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | S - Sale | $39.38 | -7,000 | 11.6K | -38% | -$275.7K | |
| 2021-10-19 | 2021-10-15 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | J - Other | $10.19 | +402 | 18.6K | +2% | +$4,096 | |
| 2021-09-09 | 2021-09-08 | GDYN | GRID DYNAMICS HOLDINGS, INC. | Zhang Shuo | Dir | S - Sale | $31.63 | -10.0K | 18.2K | -35% | -$316.3K |
Purchase Sale Sale after option exercise All abbreviations