PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q2 2018

Shares 6,038 Value ($000) $356 Avg Close $57.95 Range $47.00 - $68.90

Q1 2018

Shares 8,490 Value ($000) $578 Avg Close $74.88 Range $56.15 - $101.50

Q4 2017

Shares 3,038 Value ($000) $298 Avg Close $111.90 Range $92.36 - $136.90

Q3 2017

Shares 1,744 Value ($000) $209 Avg Close $93.01 Range $71.14 - $120.85

Q2 2017

Shares 2,740 Value ($000) $240 Avg Close $55.94 Range $28.35 - $92.00

Q3 2014

Shares 22,552 Value ($000) $5,380 Avg Close $205.34 Range $57.25 - $279.37

Q2 2014

Shares 78,421 Value ($000) $5,175 Avg Close $71.11 Range $53.63 - $118.22

Q1 2014

Shares 54,025 Value ($000) $5,626 Avg Close $117.54 Range $97.31 - $143.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	6,038	$356	$57.95	$47.00 - $68.90
Q1 2018	8,490	$578	$74.88	$56.15 - $101.50
Q4 2017	3,038	$298	$111.90	$92.36 - $136.90
Q3 2017	1,744	$209	$93.01	$71.14 - $120.85
Q2 2017	2,740	$240	$55.94	$28.35 - $92.00
Q3 2014	22,552	$5,380	$205.34	$57.25 - $279.37
Q2 2014	78,421	$5,175	$71.11	$53.63 - $118.22
Q1 2014	54,025	$5,626	$117.54	$97.31 - $143.65