EPAM SYS INC

Ticker: EPAM CUSIP: 29414B104 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020

Shares 2,650 Value ($000) $950 Avg Close $333.73 Range $305.83 - $360.89

Q3 2020

Shares 2,650 Value ($000) $857 Avg Close $298.58 Range $246.01 - $338.91

Q2 2020

Shares 2,650 Value ($000) $668 Avg Close $220.07 Range $158.83 - $257.98

Q1 2020

Shares 103,140 Value ($000) $19,149 Avg Close $215.94 Range $151.97 - $248.27

Q4 2019

Shares 113,810 Value ($000) $24,146 Avg Close $196.74 Range $168.26 - $217.00

Q3 2019

Shares 155,680 Value ($000) $28,384 Avg Close $188.28 Range $174.71 - $201.00

Q2 2019

Shares 86,901 Value ($000) $15,043 Avg Close $172.23 Range $157.16 - $180.55

Q1 2019

Shares 1,190 Value ($000) $201 Avg Close $149.89 Range $111.44 - $173.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	2,650	$950	$333.73	$305.83 - $360.89
Q3 2020	2,650	$857	$298.58	$246.01 - $338.91
Q2 2020	2,650	$668	$220.07	$158.83 - $257.98
Q1 2020	103,140	$19,149	$215.94	$151.97 - $248.27
Q4 2019	113,810	$24,146	$196.74	$168.26 - $217.00
Q3 2019	155,680	$28,384	$188.28	$174.71 - $201.00
Q2 2019	86,901	$15,043	$172.23	$157.16 - $180.55
Q1 2019	1,190	$201	$149.89	$111.44 - $173.71