Yury Gryzlov sold $242k of GDYN
CHIEF OPERATING OFFICER at GRID DYNAMICS HOLDINGS, INC.. 25,000 shares at an average of $9.66, traded Dec 5, 2025, filed Dec 9, 2025.
Score components
- +20RoleCOO
- +13Trade size$242k at market
- 0Share of holdings soldSold 5.4% of holdings
- +15Cluster4 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000899140-25-001417, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 5, 2025 | SOpen-market sale Common Stock | -25,000 | $9.66 | $242k | 440,289 | Dec 9, 2025 |
Related signals
Other insiders at GRID DYNAMICS HOLDINGS, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 6Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $39k 4,849 shares | -1% | |
| 0Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $11k 1,245 shares | -0% | |
| 5Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $31k 3,918 shares | -1% | |
| 2Weak | GRID DYNAMICS HOLDINGS, INC. | Anil Doradla CHIEF FINANCIAL OFFICER | $20k 2,000 shares | -1% | |
| 30Weak | GRID DYNAMICS HOLDINGS, INC. | Leonard Livschitz CHIEF EXECUTIVE OFFICER | $93k 10,000 shares | -0% | |
| 35Weak | GRID DYNAMICS HOLDINGS, INC. | Shuo Zhang director | $29k 3,000 shares | -3% | |
| 23Weak | GRID DYNAMICS HOLDINGS, INC. | Anil Doradla CHIEF FINANCIAL OFFICER | $44k 4,368 shares | -1% | |
| 30Weak | GRID DYNAMICS HOLDINGS, INC. | Leonard Livschitz CHIEF EXECUTIVE OFFICER | $97k 10,000 shares | -0% | |
| 29Weak | GRID DYNAMICS HOLDINGS, INC. | Leonard Livschitz CHIEF EXECUTIVE OFFICER | $90k 10,000 shares | -0% | |
| 22Weak | GRID DYNAMICS HOLDINGS, INC. | Leonard Livschitz CHIEF EXECUTIVE OFFICER | $90k 10,000 shares | -0% |
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.