CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Clear Harbor Asset Management, LLC's Holding History (CIK: 0001511857)

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

Q3 2020

Shares 150 Value ($000) $446 Avg Close $3.91 Range $2.91 - $5.19

Q4 2019

Shares 100 Value ($000) $375 Avg Close $4.68 Range $3.65 - $5.83

Q4 2018

Shares 16,950 Value ($000) $33 Avg Close $2.86 Range $1.85 - $3.89

Q3 2018

Shares 16,950 Value ($000) $54 Avg Close $3.13 Range $2.70 - $4.05

Q2 2018

Shares 21,950 Value ($000) $68 Avg Close $3.03 Range $2.18 - $3.98

Q1 2018

Shares 11,300 Value ($000) $27 Avg Close $3.32 Range $2.36 - $4.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	150	$446	$3.91	$2.91 - $5.19
Q4 2019	100	$375	$4.68	$3.65 - $5.83
Q4 2018	16,950	$33	$2.86	$1.85 - $3.89
Q3 2018	16,950	$54	$3.13	$2.70 - $4.05
Q2 2018	21,950	$68	$3.03	$2.18 - $3.98
Q1 2018	11,300	$27	$3.32	$2.36 - $4.08