CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

CAXTON CORP's Holding History (CIK: 0001388551)

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

Q3 2018

Shares 72,967 Value ($000) $276 Avg Close $3.13 Range $2.70 - $4.05

Q2 2018

Shares 33,801 Value ($000) $105 Avg Close $3.03 Range $2.18 - $3.98

Q1 2018

Shares 36,079 Value ($000) $86 Avg Close $3.32 Range $2.36 - $4.08

Q4 2017

Shares 33,110 Value ($000) $129 Avg Close $3.30 Range $2.41 - $4.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	72,967	$276	$3.13	$2.70 - $4.05
Q2 2018	33,801	$105	$3.03	$2.18 - $3.98
Q1 2018	36,079	$86	$3.32	$2.36 - $4.08
Q4 2017	33,110	$129	$3.30	$2.41 - $4.51