| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Dvorkin Viktar | SVP/Head of Global Delivery | C/O EPAM SYSTEMS, INC., 41 UNIVERSITY DRIVE, SUITE 202, NEWTOWN | /s/ Kate Pytlewski as Attorney-in-Fact | 14 Nov 2025 | 0001732239 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EPAM | EPAM Common Stock | Sale | $6,360 | -35 | -0.09% | $181.72 | 40,589 | 13 Nov 2025 | Dvorkin Family Trust | |
| transaction | EPAM | EPAM Common Stock | Sale | $448,137 | -2,465 | -6.1% | $181.80 | 38,124 | 13 Nov 2025 | Dvorkin Family Trust | |
| holding | EPAM | EPAM Common Stock | 12,311 | 13 Nov 2025 | Direct |