Viktar Dvorkin - Apr 30, 2025 Form 4 Insider Report for EPAM Systems, Inc. (EPAM)

Role: SVP/Head of Global Delivery
Signature: /s/ Kate Pytlewski as Attorney-in-Fact
Stock symbol: EPAM
Transactions as of: Apr 30, 2025
Transactions value $: $15,000
Form type: 4
Date filed: 11/10/2025, 04:33 PM
Previous filing: Mar 24, 2025
Next filing: Nov 13, 2025
SEC: View on sec.gov

Reporting Owners (1)

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	2025-11-10	0001732239

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EPAM	EPAM Common Stock	Purchase	$7.5K	+56.2	+0.46%	$133.37	12.3K	Apr 30, 2025	Direct	F1
transaction	EPAM	EPAM Common Stock	Purchase	$7.5K	+55.7	+0.45%	$134.69	12.3K	Oct 31, 2025	Direct	F1, F2
holding	EPAM	EPAM Common Stock						40.6K	Apr 30, 2025	Dvorkin Family Trust

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period that is the six months ending on the Transaction Date (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.
F2	Includes a deduction of 0.826 shares to reflect the cumulative impact of de minimis rounding adjustments of fractional shares as reported in a prior Form 4 and prior Forms 5 filed for the reporting person related to acquisition of Common Stock under the ESPP.

Content

The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period that is the six months ending on the Transaction Date (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

Includes a deduction of 0.826 shares to reflect the cumulative impact of de minimis rounding adjustments of fractional shares as reported in a prior Form 4 and prior Forms 5 filed for the reporting person related to acquisition of Common Stock under the ESPP.