<div id="readability-page-1"><div>Shnayder Boris Vice President of EPAM Systems Inc [EPAM] filed a Form 4 on December 11, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>12/10/25</td><td>Exercise(1)</td><td>5,000</td><td>$70.52</td><td>$352,600</td></tr><tr><td>12/10/25</td><td>Sale</td><td>5,000</td><td>$207.00</td><td>$1,035,000</td></tr></tbody></table></div>Ending Holdings: 15,645 - Direct<ul><li>(1)</li><li>Exercised 6.4 years after vest date and 3.5 months before expiration date.</li></ul>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

EPAM

VP Shnayder of EPAM Systems Inc sold 5,000 shares for $1,035,000, as disclosed in a Form 4 filed with the SEC. The shares were exercised at $70.52 and sold at $207.00. Ending holdings are 15,645 shares. The transaction occurred 6.4 years after vesting and 3.5 months before expiration.

VP Shnayder Sells 5,000 ($1M) Of EPAM Systems Inc [EPAM]