PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

Birchview Capital, LP's Holding History (CIK: 0001618205)

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

Q3 2015

Shares 2,150 Value ($000) $162 Avg Close $94.57 Range $70.39 - $119.36

Q2 2015

Shares 2,150 Value ($000) $251 Avg Close $181.09 Range $112.32 - $244.90

Q1 2015

Shares 2,150 Value ($000) $508 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 2,150 Value ($000) $407 Avg Close $221.87 Range $181.60 - $255.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	2,150	$162	$94.57	$70.39 - $119.36
Q2 2015	2,150	$251	$181.09	$112.32 - $244.90
Q1 2015	2,150	$508	$213.77	$183.50 - $252.92
Q4 2014	2,150	$407	$221.87	$181.60 - $255.43