CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

KINGDON CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001000097)

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

Q4 2016

Shares 756,311 Value ($000) $794 Avg Close $1.14 Range $0.94 - $1.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	756,311	$794	$1.14	$0.94 - $1.58