SEC Form 4 · Updated Daily
EPAM
— EPAM SYSTEMS, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Guff Andrew | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Russia Partners II EPAM Fund B, LP | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Russia Partners II EPAM Fund, LP | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| RUSSIA PARTNERS CAPITAL II E, LLC | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| RUSSIA PARTNERS II LP | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Spencer Donald | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Russia Partners Capital II M, LLC | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| RUSSIA PARTNERS CAPITAL III, LLC | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Russia Partners III LP | 10%+ Owner | 2,852,882 | 2014-09-18 | S |
| Dobkin Arkadiy | Director · Officer | 1,363,847 | 2026-03-25 | M |
| Fejes Balazs | Director · Officer | 48,279.642 | 2026-09-01 | F |
| Peterson Jason D. | Officer | 44,384.642 | 2026-04-30 | P |
| Dvorkin Viktar | Officer | 44,236.642 | 2026-04-30 | P |
| Cantor Ilya | Officer | 33,000 | 2013-10-15 | M |
| Solomon Lawrence F | Officer | 30,311.642 | 2026-04-30 | P |
| Shekhter Elaina | Officer | 21,141.488 | 2026-03-15 | A |
| Shnayder Boris | Officer | 20,645.091 | 2025-12-10 | M |
| Harman Jason | Officer | 16,842 | 2020-05-18 | M |
| Rockwell Edward | Officer | 15,122.642 | 2026-04-30 | P |
| Vargo Ronald P | Director | 13,058 | 2026-05-21 | A |
| Mayoras Richard Michael | Director | 12,825 | 2026-05-21 | A |
| Conte Anthony J | Reporting Owner | 11,610 | 2017-03-31 | F |
| Smart Jill | Director | 11,456 | 2026-05-21 | A |
| Mosier Ginger | Officer | 10,317 | 2018-03-23 | F |
| Robb Karl | Director | 9,871 | 2026-05-21 | A |
| Segert Robert E. | Director | 9,126 | 2026-05-21 | A |
| Shan Helen L. | Director | 8,431 | 2026-05-21 | A |
| Kuerpick Peter | Director | 6,844 | 2019-07-31 | D |
| McMahon Chandra | Director | 5,890 | 2026-05-21 | A |
| Aguirre DeAnne | Director | 5,769 | 2026-05-21 | A |
| Roman Eugene | Director | 4,540 | 2026-05-21 | A |
| Abrahams Gary C | Officer | 3,783.642 | 2026-04-30 | P |
| Yezhkov Sergey | Officer | 146.23 | 2025-10-21 | S |
| Goodhart Ross | Director | 0 | 2012-02-07 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Fejes Balazs | Tax withholding | 412 | $117.83 | 48,279.642 |
| 2026-05-22 | Roman Eugene | Tax withholding | 673 | $103.19 | 3,867 |
| 2026-05-21 | Aguirre DeAnne | Grant / award | 2,132 | $0.00 | 5,769 |
| 2026-05-21 | Segert Robert E. | Grant / award | 2,132 | $0.00 | 9,126 |
| 2026-05-21 | Robb Karl | Grant / award | 2,132 | $0.00 | 9,871 |
| 2026-05-21 | Smart Jill | Grant / award | 2,132 | $0.00 | 11,456 |
| 2026-05-21 | Shan Helen L. | Grant / award | 2,132 | $0.00 | 8,431 |
| 2026-05-21 | McMahon Chandra | Grant / award | 2,132 | $0.00 | 5,890 |
| 2026-05-21 | Mayoras Richard Michael | Grant / award | 2,132 | $0.00 | 12,825 |
| 2026-05-21 | Roman Eugene | Grant / award | 2,132 | $0.00 | 4,540 |
| 2026-05-21 | Vargo Ronald P | Grant / award | 2,132 | $0.00 | 13,058 |
| 2026-04-30 | Dvorkin Viktar | Open-market buy | 77.551 | $96.71 | 44,236.642 |
| 2026-04-30 | Solomon Lawrence F | Open-market buy | 77.551 | $96.71 | 30,311.642 |
| 2026-04-30 | Peterson Jason D. | Open-market buy | 77.551 | $96.71 | 44,384.642 |
| 2026-04-30 | Abrahams Gary C | Open-market buy | 77.551 | $96.71 | 3,783.642 |
| 2026-04-30 | Rockwell Edward | Open-market buy | 77.551 | $96.71 | 15,122.642 |
| 2026-04-30 | Fejes Balazs | Open-market buy | 77.551 | $96.71 | 48,691.642 |
| 2026-03-31 | Dvorkin Viktar | Grant / award | 21,695 | $0.00 | 44,159.091 |
| 2026-03-25 | Dobkin Arkadiy | Option exercise (derivative) | 41,026 | $0.00 | 0 |
| 2026-03-25 | Dobkin Arkadiy | Tax withholding | 30,082 | $133.26 | 1,333,765 |
| 2026-03-25 | Dobkin Arkadiy | Option exercise | 41,026 | $70.52 | 1,363,847 |
| 2026-03-15 | Fejes Balazs | Grant / award | 26,238 | $0.00 | 48,614.091 |
| 2026-03-15 | Fejes Balazs | Tax withholding | 1,074 | $137.14 | 22,376.091 |
| 2026-03-15 | Fejes Balazs | Tax withholding | 502 | $137.14 | 23,450.091 |
| 2026-03-15 | Fejes Balazs | Tax withholding | 505 | $137.14 | 23,952.091 |
| 2026-03-15 | Fejes Balazs | Tax withholding | 406 | $137.14 | 24,457.091 |
| 2026-03-15 | Dobkin Arkadiy | Grant / award | 15,743 | $0.00 | 1,322,821 |
| 2026-03-15 | Dobkin Arkadiy | Tax withholding | 2,413 | $137.14 | 1,307,078 |
| 2026-03-15 | Dobkin Arkadiy | Tax withholding | 1,129 | $137.14 | 1,309,491 |
| 2026-03-15 | Dobkin Arkadiy | Tax withholding | 1,135 | $137.14 | 1,310,620 |
| 2026-03-15 | Dobkin Arkadiy | Tax withholding | 883 | $137.14 | 1,311,755 |
| 2026-03-15 | Peterson Jason D. | Grant / award | 16,618 | $0.00 | 44,307.091 |
| 2026-03-15 | Peterson Jason D. | Tax withholding | 1,168 | $137.14 | 27,689.091 |
| 2026-03-15 | Peterson Jason D. | Tax withholding | 546 | $137.14 | 28,857.091 |
| 2026-03-15 | Peterson Jason D. | Tax withholding | 549 | $137.14 | 29,403.091 |
| 2026-03-15 | Peterson Jason D. | Tax withholding | 1,037 | $137.14 | 29,952.091 |
| 2026-03-15 | Peterson Jason D. | Tax withholding | 442 | $137.14 | 30,989.091 |
| 2026-03-15 | Solomon Lawrence F | Grant / award | 11,370 | $0.00 | 30,234.091 |
| 2026-03-15 | Solomon Lawrence F | Tax withholding | 667 | $137.14 | 18,864.091 |
| 2026-03-15 | Solomon Lawrence F | Tax withholding | 312 | $137.14 | 19,531.091 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.