Notice of Proposed Sale · 144
GRID DYNAMICS HOLDINGS, INC.
GDYNNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- GRID DYNAMICS HOLDINGS, INC.
- Issuer CIK
- 0001743725
- SEC file number
- 001-38685
- Phone
- (650) 523-5000
- Person for whose account securities are to be sold
- YURY GRYZLOV
- Relationships to issuer
- Officer
- Street
- 6101 Bollinger Canyon Road, Suite 465
- City
- San Ramon
- State / country code
- CA
- Postal code
- 94583
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 1,245 | 10,532.70 | 81,126,881 | 10/02/2026 | NASDAQ | Morgan Stanley Smith Barney LLC Executive Financial Services |
Broker / market maker — proposed row 1, entry 1
- Name
- Morgan Stanley Smith Barney LLC Executive Financial Services
- Street
- 1 New York Plaza
- Street (continued)
- 8th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10004
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 10/01/2026 | Restricted Stock | Issuer | 1,245 | N | 10/01/2026 | Not Applicable |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| YURY GRYZLOV | Common | 09/03/2026 | 3,918 | 31,344.00 |
| YURY GRYZLOV | Common | 08/18/2026 | 467 | 3,516.51 |
| YURY GRYZLOV | Common | 08/13/2026 | 3,930 | 31,440.00 |
Seller — prior-sale row 1, entry 1
- Name
- YURY GRYZLOV
- Street
- 6101 Bollinger Canyon Road, Suite 465
- City
- San Ramon
- State / country code
- CA
- Postal code
- 94583
Seller — prior-sale row 2, entry 1
- Name
- YURY GRYZLOV
- Street
- 6101 Bollinger Canyon Road, Suite 465
- City
- San Ramon
- State / country code
- CA
- Postal code
- 94583
Seller — prior-sale row 3, entry 1
- Name
- YURY GRYZLOV
- Street
- 6101 Bollinger Canyon Road, Suite 465
- City
- San Ramon
- State / country code
- CA
- Postal code
- 94583
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Notice signature
- Notice date
- 10/02/2026
- Signed
- /s/ Yury Gryzlov
- Plan adoption dates
- 11/13/2025
Company context
Grid Dynamics (Nasdaq: GDYN) is a premier AI transformation partner for the Fortune 1000. We combine deep AI expertise with proven enterprise-scale delivery to help clients identify where to invest in AI, build systems that work at scale, and capture real business value from AI deployments. A key differentiator for Grid Dynamics is our nearly two decades of technology leadership and pioneering enterprise AI expertise. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.