Yury Gryzlov sold $3,517 of GDYN
CHIEF OPERATING OFFICER at GRID DYNAMICS HOLDINGS, INC.. 467 shares at an average of $7.53, traded Aug 18, 2026, filed Aug 19, 2026.
Score components
- +20RoleCOO
- 0Trade size$4k at market
- 0Share of holdings soldSold 0.1% of holdings
- 0ClusterNo other insider selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
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 0001628280-26-057982, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 18, 2026 | SOpen-market sale Common Stock10b5-1 | -467 | $7.53 | $3,517 | 506,988 | Aug 19, 2026 |
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% | |
| 5Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $31k 3,930 shares | -1% | |
| 0Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $7,831 1,245 shares | -0% | |
| 6Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $35k 4,435 shares | -1% | |
| 0Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $3,012 467 shares | -0% | |
| 0Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $6,897 1,245 shares | -0% | |
| 11Weak | GRID DYNAMICS HOLDINGS, INC. | Yury Gryzlov CHIEF OPERATING OFFICER | $132k 21,266 shares | -4% | |
| 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.