PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

Nicholas Investment Partners, LP's Holding History (CIK: 0001389574)

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

Q4 2017

Shares 45,453 Value ($000) $4,493 Avg Close $111.90 Range $92.36 - $136.90

Q3 2017

Shares 88,205 Value ($000) $10,563 Avg Close $93.01 Range $71.14 - $120.85

Q1 2015

Shares 21,402 Value ($000) $5,053 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 16,733 Value ($000) $3,167 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 14,069 Value ($000) $3,356 Avg Close $205.34 Range $57.25 - $279.37

Q2 2014

Shares 12,841 Value ($000) $848 Avg Close $71.11 Range $53.63 - $118.22

Q1 2014

Shares 32,646 Value ($000) $3,399 Avg Close $117.54 Range $97.31 - $143.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	45,453	$4,493	$111.90	$92.36 - $136.90
Q3 2017	88,205	$10,563	$93.01	$71.14 - $120.85
Q1 2015	21,402	$5,053	$213.77	$183.50 - $252.92
Q4 2014	16,733	$3,167	$221.87	$181.60 - $255.43
Q3 2014	14,069	$3,356	$205.34	$57.25 - $279.37
Q2 2014	12,841	$848	$71.11	$53.63 - $118.22
Q1 2014	32,646	$3,399	$117.54	$97.31 - $143.65