PEGASYSTEMS INC

Ticker: PEGA CUSIP: 705573103 Class: Common Stock

VISTA EQUITY PARTNERS MANAGEMENT, LLC's Holding History (CIK: 0001569532)

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

Q2 2018

Shares 37,599 Value ($000) $2,060 Avg Close $30.65 Range $26.60 - $33.98

Q1 2018

Shares 84,485 Value ($000) $5,124 Avg Close $27.01 Range $22.70 - $32.00

Q4 2017

Shares 263,934 Value ($000) $12,444 Avg Close $26.83 Range $23.10 - $30.43

Q3 2017

Shares 200,514 Value ($000) $11,560 Avg Close $28.93 Range $25.65 - $31.32

Q2 2017

Shares 188,302 Value ($000) $10,987 Avg Close $26.39 Range $21.38 - $32.42

Q1 2017

Shares 302,571 Value ($000) $13,268 Avg Close $20.26 Range $17.68 - $22.75

Q4 2016

Shares 166,989 Value ($000) $6,012 Avg Close $16.71 Range $14.21 - $18.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	37,599	$2,060	$30.65	$26.60 - $33.98
Q1 2018	84,485	$5,124	$27.01	$22.70 - $32.00
Q4 2017	263,934	$12,444	$26.83	$23.10 - $30.43
Q3 2017	200,514	$11,560	$28.93	$25.65 - $31.32
Q2 2017	188,302	$10,987	$26.39	$21.38 - $32.42
Q1 2017	302,571	$13,268	$20.26	$17.68 - $22.75
Q4 2016	166,989	$6,012	$16.71	$14.21 - $18.55