SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* RUSSIA PARTNERS II LP (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol EPAM Systems, Inc. [ EPAM ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 06/06/2013
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/06/2013		S		260,277	D	$25.01(1)	10,396,702	D(2)
Common Stock	06/06/2013		S		157,743	D	$25.01(1)	6,301,006	I	By Russia Partners II EPAM Fund, LP(3)
Common Stock	06/06/2013		S		7,717	D	$25.01(1)	308,252	I	By Russia Partners II EPAM Fund B, LP(4)
Common Stock	06/06/2013		S		12,407	D	$25.01(1)	495,569	I	By Russia Partners III, L.P.(5)
Common Stock	06/07/2013		S		108,117	D	$25.57(6)	10,288,585	D(2)
Common Stock	06/07/2013		S		65,525	D	$25.57(6)	6,235,481	I	By Russia Partners II EPAM Fund, LP(3)
Common Stock	06/07/2013		S		3,206	D	$25.57(6)	305,046	I	By Russia Partners II EPAM Fund B, LP(4)
Common Stock	06/07/2013		S		5,154	D	$25.57(6)	490,415	I	By Russia Partners III, L.P.(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* RUSSIA PARTNERS II LP (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Russia Partners II EPAM Fund, LP (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Russia Partners II EPAM Fund B, LP (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Russia Partners III LP (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RUSSIA PARTNERS CAPITAL II E, LLC (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Russia Partners Capital II M, LLC (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RUSSIA PARTNERS CAPITAL III, LLC (Last) (First) (Middle) 825 THIRD AVENUE, 10TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.00 to $25.15. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

2. The amount listed reflects the beneficial ownership of the Issuer's securities by Russia Partners II, LP ("RP II"), all of which may be deemed attributable to Russia Partners Capital II M, LLC ("RP II GP"), because RP II GP is the sole general partner of RP II.

3. The amount listed reflects the beneficial ownership of the Issuer's securities by Russia Partners II EPAM Fund, LP ("RP II EPAM"), all of which may be deemed attributable to Russia Partners Capital II E, LLC ("RP II EPAM GP"), because RP II EPAM GP is the sole general partner of RP II EPAM.

4. The amount listed reflects the beneficial ownership of the Issuer's securities by Russia Partners II EPAM Fund B, LP ("RP II EPAM B"), all of which may be deemed attributable to RP II EPAM GP, because RP II EPAM GP is the sole general partner of RP II EPAM B.

5. The amount listed reflects the beneficial ownership of the Issuer's securities by Russia Partners III, L.P. ("RP III"), all of which may be deemed attributable to Russia Partners Capital III, LLC ("RP III GP"), because RP III GP is the sole general partner of RP III.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.35 to $25.73. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Remarks:

	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital II M, LLC, the General Partner of Russia Partners II, LP	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital II E, LLC, the General Partner of Russia Partners II EPAM Fund, L.P.	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital II E, LLC, the General Partner of Russia Partners II EPAM Fund B, L.P.	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital III, LLC, the General Partner of Russia Partners III, L.P.	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital II M, LLC	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital II E, LLC	06/10/2013
	/s/ Donald P. Spencer, Managing Director of Russia Partners Capital III, LLC	06/10/2013
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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