Insiders / Gryzlov Yury
Gryzlov Yury
CIK 1805673personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Mar 12, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Grid Dynamics Holdings, Inc. · GDYN | 523,413 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Grid Dynamics Holdings, Inc. | Common Stock | 523,413 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 10, 2026 | Sell | GDYN Grid Dynamics Holdings, Inc. Common Stock | $132.3K | -21K -3.90% | 523,413 0.65% of shares | medium |
| Feb 10, 2026 | Other | GDYN Grid Dynamics Holdings, Inc. Common Stock | $120.1K | -17K -3.02% | 555,962 0.69% of shares | low |
| Feb 10, 2026 | Other | GDYN Grid Dynamics Holdings, Inc. Common Stock | $60.1K | -9K -1.56% | 547,308 0.67% of shares | low |
| Feb 14, 2026 | Other | GDYN Grid Dynamics Holdings, Inc. Common Stock | $17.3K | -3K -0.48% | 544,679 0.67% of shares | low |
| Jan 1, 2026 | Other | GDYN Grid Dynamics Holdings, Inc. Common Stock | $15.8K | -2K -0.37% | 474,536 0.58% of shares | low |
| Feb 7, 2026 | Grant | GDYN Grid Dynamics Holdings, Inc. Common Stock | $0 | +33K +6.09% | 573,272 0.71% of shares | low |
| Feb 7, 2026 | Grant | GDYN Grid Dynamics Holdings, Inc. Common Stock | $0 | +66K +13.87% | 540,360 0.67% of shares | low |
| Jan 1, 2026 | Grant | GDYN Grid Dynamics Holdings, Inc. Common Stock | $0 | +36K +8.18% | 476,289 0.59% of shares | low |