Insider · CIK 0001805694
Shuo Zhang
Files at GDYN (GRID DYNAMICS HOLDINGS, INC.). First filing Dec 17, 2025, latest Dec 17, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GDYN: GRID DYNAMICS HOLDINGS, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 35Weak | GRID DYNAMICS HOLDINGS, INC. | $29k 3,000 shares | -3% | +29% from low-60% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 23, 2025 | GDYN GRID DYNAMICS HOLDINGS, INC. | AGrant or award Common Stock | +11,413 | $0.00 | $0 | 103,928 | Dec 29, 2025 |
| Dec 23, 2025 | GDYN GRID DYNAMICS HOLDINGS, INC. | AGrant or award Common Stock | +5,978 | $0.00 | $0 | 109,906 | Dec 29, 2025 |
| Dec 15, 2025 | GDYN GRID DYNAMICS HOLDINGS, INC. | SOpen-market sale Common Stock | -3,000 | $9.75 | $29k | 92,515 | Dec 17, 2025 |
| Dec 23, 2024 | GDYN GRID DYNAMICS HOLDINGS, INC. | AGrant or award Common Stock10b5-1 | +3,672 | $20.42 | $75k | 95,515 | Dec 26, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.