Insider Transactions Reported by 19 Insiders of EPAM Systems, Inc.

Symbol: EPAM on NYSE
Location: Newtown, PA

Quick Takeaways

EPAM - EPAM Systems, Inc. has 19 insiders with reported activity on this page.
Net insider value flow over the last year: -$5,163,834.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $112,498; sell value: $5,276,332.
Net share flow: <span class="text-red-600">-29,350</span>.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$5,163,834.

Buys

$112,498

Shares: 840

Insiders: 8

Sells

$5,276,332

Shares: 30,190

Insiders: 4

Net

-$5,163,834

Shares: -29,350

Insiders: 4

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	0	0	$0	$0	$0
3-6	390	9,611	$52,500	$1,824,129	+$1,876,629
6-9	0	10,079	$0	$1,520,518	+$1,520,518
9-12	450	10,500	$59,999	$1,931,685	+$1,991,684

EPAM Systems, Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Arkadiy Dobkin	Executive Chairman, Director	$273,261,773			Mixed	25 Mar 2026
Viktar Dvorkin	SVP/Global Head Adv Eng	$9,047,314	-$439,497	-4.6%	Mixed	31 Mar 2026
Balazs Fejes	CEO, President, Director, Director	$6,750,066	+$15,000	+0.22%	Mixed	15 Mar 2026
Jason D. Peterson	Chief Financial Officer	$6,152,039	+$15,000	+0.24%	Mixed	15 Mar 2026
Ronald P. Vargo	Director	$4,310,705			Mixed	22 May 2025
Lawrence F. Solomon	SVP & Chief People Officer	$4,198,003	+$15,000	+0.36%	Mixed	15 Mar 2026
Jill Smart	Director	$3,624,665			Mixed	22 May 2025
Richard Michael Mayoras	Director	$3,367,655			Mixed	22 May 2025
Robert E. Segert	Director	$3,279,149			Mixed	15 Dec 2025
Boris Shnayder	SVP/Co-Head of Global Business	$3,238,533	-$2,951,685	-48%	Filing P/S	10 Dec 2025
Elaina Shekhter	SVP, Chief Strategy Officer	$2,935,495			Mixed	15 Mar 2026
Karl Robb	Director	$2,369,881			Mixed	22 May 2025
Helen L. Shan	Director	$2,329,239			Mixed	22 May 2025
Edward Rockwell	SVP/General Counsel	$2,089,010	+$15,000	+0.72%	Mixed	15 Mar 2026
Chandra McMahon	Director	$1,241,080			Mixed	22 May 2025
DeAnne Aguirre	Director	$984,349			Mixed	22 May 2025
Gary C. Abrahams	VP, Corporate Controller, PAO	$514,590	-$92,574	-15%	Mixed	15 Mar 2026
Eugene Roman	Director	$420,171			Mixed	31 May 2025
Sergey Yezhkov	SVP/Co-Head of Global Business	$21,973	-$1,740,077	-99%	Filing P/S	21 Oct 2025

Top shareholders of EPAM Systems, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	13%	6,982,994	$1,430,675,812	—	31 Dec 2025	13F
Capital World Investors	13D/G 13F	Company	12%	6,671,458	$1,278,318,067	+$558,126,590	27 Feb 2026	13D/G 13F
BlackRock, Inc.	13F 13D/G	Company	7% from 13D/G	4,174,247	$855,219,701	—	31 Dec 2025	13F 13D/G
Invesco Ltd.	13F 13D/G	Company	6.3% from 13D/G	3,916,002	$802,310,490	—	31 Dec 2025	13F 13D/G
AMERIPRISE FINANCIAL INC	13F	Company	4.4%	2,362,249	$483,983,393	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	4.2%	2,270,914	$465,264,860	—	31 Dec 2025	13F
Boston Partners	13F	Company	3.1%	1,704,768	$349,428,115	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.7%	1,446,527	$296,948,219	—	31 Dec 2025	13F
Arkadiy Dobkin	3/4/5	Executive Chairman, Director	2.5%	1,333,765	$273,261,773	—	25 Mar 2026	3/4/5
BAILLIE GIFFORD & CO	13F	Company	2.2%	1,193,056	$244,433,313	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	2.1%	1,147,930	$235,187,950	—	31 Dec 2025	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	2%	1,072,937	$219,823,334	—	31 Dec 2025	13F
BRANDES INVESTMENT PARTNERS, LP	13F	Company	1.8%	983,830	$201,569,540	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.6%	849,896	$174,130,231	—	31 Dec 2025	13F
Senvest Management, LLC	13F	Company	1.5%	821,432	$168,294,988	—	31 Dec 2025	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.4%	784,101	$160,649,000	—	31 Dec 2025	13F
Aikya Investment Management Ltd	13F	Company	1.4%	763,798	$156,486,934	—	31 Dec 2025	13F
NORGES BANK	13F	Company	1.3%	721,738	$147,869,681	—	31 Dec 2025	13F
FIL Ltd	13F	Company	1.3%	713,596	$146,201,548	—	31 Dec 2025	13F
FMR LLC	13F	Company	1.3%	678,563	$139,023,997	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.1%	618,278	$126,672,797	—	31 Dec 2025	13F
ROYAL BANK OF CANADA	13F	Company	1%	552,523	$113,201,000	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.99%	539,219	$110,475,272	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.93%	502,330	$102,917,370	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	0.9%	485,820	$99,535,291	—	31 Dec 2025	13F
TD ASSET MANAGEMENT INC	13F	Company	0.85%	459,258	$94,092,779	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.83%	451,874	$92,579,946	—	31 Dec 2025	13F
Van Berkom & Associates Inc.	13F	Company	0.78%	423,510	$86,769,000	—	31 Dec 2025	13F
Point72 Asset Management, L.P.	13F	Company	0.74%	400,623	$82,079,640	—	31 Dec 2025	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.7%	378,159	$78,017,984	—	31 Dec 2025	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.6%	323,434	$66,265,158	—	31 Dec 2025	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.59%	321,906	$65,952,101	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.58%	314,204	$64,374,179	—	31 Dec 2025	13F
Quantinno Capital Management LP	13F	Company	0.57%	310,666	$63,649,262	—	31 Dec 2025	13F
Bank of New York Mellon Corp	13F	Company	0.57%	308,190	$63,142,054	—	31 Dec 2025	13F
Wishbone Management, LP	13F	Company	0.55%	300,000	$61,464,000	—	31 Dec 2025	13F
WASATCH ADVISORS LP	13F	Company	0.54%	291,570	$59,736,862	—	31 Dec 2025	13F
Epoch Investment Partners, Inc.	13F	Company	0.47%	257,169	$52,688,785	—	31 Dec 2025	13F
Fiera Capital Corp	13F	Company	0.44%	241,056	$49,387,553	—	31 Dec 2025	13F
BESSEMER GROUP INC	13F	Company	0.44%	240,974	$49,371,000	—	31 Dec 2025	13F
Owls Nest Partners IA, LLC	13F	Company	0.42%	230,246	$47,172,800	—	31 Dec 2025	13F
Alyeska Investment Group, L.P.	13F	Company	0.4%	218,950	$44,858,476	—	31 Dec 2025	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.38%	204,522	$41,902,467	—	31 Dec 2025	13F
FEDERATED HERMES, INC.	13F	Company	0.38%	203,727	$41,739,588	—	31 Dec 2025	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.37%	202,891	$41,568,308	—	31 Dec 2025	13F
ARGA Investment Management, LP	13F	Company	0.36%	193,598	$39,664,358	—	31 Dec 2025	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.35%	189,261	$38,775,794	—	31 Dec 2025	13F
Clearbridge Investments, LLC	13F	Company	0.34%	185,843	$38,075,588	—	31 Dec 2025	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.32%	176,028	$36,064,583	—	31 Dec 2025	13F
FIRST TRUST ADVISORS LP	13F	Company	0.32%	174,534	$35,758,637	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for EPAM Systems, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Viktar Dvorkin	EPAM	EPAM Common Stock	Award	96.6%			21,695	44,159	31 Mar 2026	Direct
Arkadiy Dobkin	EPAM	EPAM Common Stock	Tax liability	-2.21%			-30,082	1,333,765	25 Mar 2026	Direct
Arkadiy Dobkin	EPAM	EPAM Common Stock	Options Exercise	3.1%			41,026	1,363,847	25 Mar 2026	Direct
Arkadiy Dobkin	EPAM	Employee Stock Option (right to buy)	Options Exercise	-100%			-41,026	0	25 Mar 2026	Direct
Gary C. Abrahams	EPAM	EPAM Common Stock	Award	45.2%			1,154	3,706	15 Mar 2026	Direct
Gary C. Abrahams	EPAM	EPAM Common Stock	Tax liability	-6.18%			-168	2,552	15 Mar 2026	Direct
Edward Rockwell	EPAM	EPAM Common Stock	Award	65.4%			5,947	15,045	15 Mar 2026	Direct
Edward Rockwell	EPAM	EPAM Common Stock	Tax liability	-5.95%			-576	9,098	15 Mar 2026	Direct
Elaina Shekhter	EPAM	EPAM Common Stock	Award	63.6%			8,221	21,141	15 Mar 2026	Direct
Elaina Shekhter	EPAM	EPAM Common Stock	Tax liability	-5.58%			-763	12,920	15 Mar 2026	Direct
Viktar Dvorkin	EPAM	EPAM Common Stock	Award	102.5%			11,370	22,464	15 Mar 2026	Direct
Viktar Dvorkin	EPAM	EPAM Common Stock	Tax liability	-9.89%			-1,217	11,094	15 Mar 2026	Direct
Lawrence F. Solomon	EPAM	EPAM Common Stock	Award	60.3%			11,370	30,234	15 Mar 2026	Direct
Lawrence F. Solomon	EPAM	EPAM Common Stock	Tax liability	-7.73%			-1,581	18,864	15 Mar 2026	Direct
Jason D. Peterson	EPAM	EPAM Common Stock	Award	60%			16,618	44,307	15 Mar 2026	Direct
Jason D. Peterson	EPAM	EPAM Common Stock	Tax liability	-11.9%			-3,742	27,689	15 Mar 2026	Direct
Arkadiy Dobkin	EPAM	EPAM Common Stock	Award	1.2%			15,743	1,322,821	15 Mar 2026	Direct
Arkadiy Dobkin	EPAM	EPAM Common Stock	Tax liability	-0.42%			-5,560	1,307,078	15 Mar 2026	Direct
Balazs Fejes	EPAM	EPAM Common Stock	Award	117.3%			26,238	48,614	15 Mar 2026	Direct
Balazs Fejes	EPAM	EPAM Common Stock	Tax liability	-10%			-2,487	22,376	15 Mar 2026	Direct
Robert E. Segert	EPAM	EPAM Common Stock	Gift	-6.35%			-312	4,605	15 Dec 2025	Direct
Boris Shnayder	EPAM	EPAM Common Stock	Sale	-24.2%	$1,035,000	$207.00	-5,000	15,645	10 Dec 2025	Direct
Boris Shnayder	EPAM	EPAM Common Stock	Options Exercise	32%			5,000	20,645	10 Dec 2025	Direct
Boris Shnayder	EPAM	Employee Stock Option (right to buy)	Options Exercise	-53.7%			-5,000	4,308	10 Dec 2025	Direct
Gary C. Abrahams	EPAM	EPAM Common Stock	Sale	-18.1%	$107,574	$179.29	-600	2,720	17 Nov 2025	Direct
Viktar Dvorkin	EPAM	EPAM Common Stock	Sale	-6.15%	$454,497	$181.80	-2,500	38,124	13 Nov 2025	Dvorkin Family Trust
Edward Rockwell	EPAM	EPAM Common Stock	Purchase	0.58%	$7,500	$134.69	55.68	9,674	31 Oct 2025	Direct
Viktar Dvorkin	EPAM	EPAM Common Stock	Purchase	0.45%	$7,500	$134.69	55.68	12,311	31 Oct 2025	Direct
Gary C. Abrahams	EPAM	EPAM Common Stock	Purchase	1.71%	$7,500	$134.69	55.68	3,320	31 Oct 2025	Direct
Jason D. Peterson	EPAM	EPAM Common Stock	Purchase	0.18%	$7,500	$134.69	55.68	31,431	31 Oct 2025	Direct
Lawrence F. Solomon	EPAM	EPAM Common Stock	Purchase	0.27%	$7,500	$134.69	55.68	20,445	31 Oct 2025	Direct
Boris Shnayder	EPAM	EPAM Common Stock	Purchase	0.36%	$7,500	$134.69	55.68	15,645	31 Oct 2025	Direct
Balazs Fejes	EPAM	EPAM Common Stock	Purchase	0.22%	$7,500	$134.69	55.68	24,863	31 Oct 2025	Direct
Sergey Yezhkov	EPAM	EPAM Common Stock	Sale	-91.2%	$227,058	$150.27	-1,511	146	21 Oct 2025	Direct
Sergey Yezhkov	EPAM	EPAM Common Stock	Sale	-85.9%	$1,520,518	$150.86	-10,079	1,657	02 Oct 2025	Direct
Balazs Fejes	EPAM	EPAM Common Stock	Award	19.9%			4,112	24,752	01 Sep 2025	Direct
Sergey Yezhkov	EPAM	EPAM Common Stock	Other	-28.6%			-4,695	11,736	29 Aug 2025	Direct
Sergey Yezhkov	EPAM	EPAM Common Stock	Tax liability	-6.69%			-1,178	16,431	29 Aug 2025	Direct
Eugene Roman	EPAM	EPAM Common Stock	Tax liability	-17.6%			-515	2,408	31 May 2025	Direct
Helen L. Shan	EPAM	EPAM Common Stock	Award	27.8%			1,372	6,299	22 May 2025	Direct
DeAnne Aguirre	EPAM	EPAM Common Stock	Award	60.6%			1,372	3,637	22 May 2025	Direct
Eugene Roman	EPAM	EPAM Common Stock	Award	88.5%			1,372	2,923	22 May 2025	Direct
Jill Smart	EPAM	EPAM Common Stock	Award	17.2%			1,372	9,324	22 May 2025	Direct
Karl Robb	EPAM	EPAM Common Stock	Award	21.6%			1,372	7,739	22 May 2025	Direct
Richard Michael Mayoras	EPAM	EPAM Common Stock	Award	14.7%			1,372	10,693	22 May 2025	Direct
Chandra McMahon	EPAM	EPAM Common Stock	Award	57.5%			1,372	3,758	22 May 2025	Direct
Robert E. Segert	EPAM	EPAM Common Stock	Award	38.7%			1,372	4,917	22 May 2025	Direct
Ronald P. Vargo	EPAM	EPAM Common Stock	Award	14.4%			1,372	10,926	22 May 2025	Direct
Boris Shnayder	EPAM	EPAM Common Stock	Sale	-40.3%	$1,931,685	$183.97	-10,500	15,534	22 May 2025	Direct
Boris Shnayder	EPAM	EPAM Common Stock	Options Exercise	67.6%			10,500	26,034	22 May 2025	Direct

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