Shuo Zhang
CIK 1805694 · last filed 2025-12-29
Shuo Zhang is a corporate insider who has filed 16 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for GDYN, was dated Dec 29, 2025. Across all open-market trades the lifetime net is −$579.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.58M
2
16
-$579.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GDYN | Director | 249,561 | $6.32 | $1.58M | -$658.6K | 10 | 2025-12-29 |
| GRID DYNAMICS HOLDINGS, INC. (GDYNW) Delisted | Director | 167,848 | $14.23 | $2.39M | $79.1K | 6 | 2021-03-04 |
Recent Filings
16 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-29 | GDYN | Grant (A) | +17,391 | $0 | EDGAR |
| 2025-12-17 | GDYN | Sell (S) | −3,000 | -$29.2K | EDGAR |
| 2024-12-26 | GDYN | Grant (A) | +3,672 | $75.0K | EDGAR |
| 2024-06-05 | GDYN | Sell (S) | −4,000 | -$37.4K | EDGAR |
| 2023-12-26 | GDYN | Grant (A) | +5,559 | $0 | EDGAR |
| 2022-12-27 | GDYN | Grant (A) | +6,811 | $0 | EDGAR |
| 2021-12-22 | GDYN | Grant (A) | +2,050 | $0 | EDGAR |
| 2021-12-01 | GDYN | Sell (S) | −7,000 | -$275.7K | EDGAR |
| 2021-10-19 | GDYN | Other (J) | +402 | $4.1K | EDGAR |
| 2021-09-09 | GDYN | Sell (S) | −10,000 | -$316.3K | EDGAR |