PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2015

Shares 11,755 Value ($000) $886 Avg Close $94.57 Range $70.39 - $119.36

Q2 2015

Shares 13,171 Value ($000) $1,538 Avg Close $181.09 Range $112.32 - $244.90

Q1 2015

Shares 26,783 Value ($000) $6,324 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 57,889 Value ($000) $10,957 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 209,630 Value ($000) $50,011 Avg Close $205.34 Range $57.25 - $279.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	11,755	$886	$94.57	$70.39 - $119.36
Q2 2015	13,171	$1,538	$181.09	$112.32 - $244.90
Q1 2015	26,783	$6,324	$213.77	$183.50 - $252.92
Q4 2014	57,889	$10,957	$221.87	$181.60 - $255.43
Q3 2014	209,630	$50,011	$205.34	$57.25 - $279.37