Yury Gryzlov
CIK 1805673 · CHIEF OPERATING OFFICER · last filed 2026-07-02
Yury Gryzlov is a CHIEF OPERATING OFFICER who has filed 73 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for GDYN, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$782.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.9M 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.
$3.92M
2
73
-$782.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GDYN | CHIEF OPERATING OFFICER | 512,017 | $7.66 | $3.92M | -$782.1K | 51 | 2026-07-02 |
| GRID DYNAMICS HOLDINGS, INC. (GDYNW) Delisted | Chief Operating Officer | 205,242 | $14.23 | $2.92M | $0 | 7 | 2021-08-06 |
Recent Filings
73 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-02 | GDYN | Notice (144) | −1,245 | -$7.8K | EDGAR |
| 2026-07-02 | GDYN | Sell (S) | −1,245 | -$7.8K | EDGAR |
| 2026-07-02 | GDYN | Tax (F) | −1,686 | -$10.5K | EDGAR |
| 2026-06-01 | GDYN | Notice (144) | −4,435 | -$35.5K | EDGAR |
| 2026-06-01 | GDYN | Sell (S) | −4,435 | -$35.5K | EDGAR |
| 2026-05-15 | GDYN | Notice (144) | −467 | -$3.0K | EDGAR |
| 2026-05-15 | GDYN | Sell (S) | −467 | -$3.0K | EDGAR |
| 2026-05-14 | GDYN | Tax (F) | −632 | -$4.1K | EDGAR |
| 2026-04-02 | GDYN | Notice (144) | −1,245 | -$6.9K | EDGAR |
| 2026-04-02 | GDYN | Sell (S) | −1,245 | -$6.9K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.