CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q2 2021

Shares 83,800 Value ($000) $482 Avg Close $5.16 Range $4.21 - $6.22

Q1 2021

Shares 63,000 Value ($000) $290 Avg Close $3.97 Range $3.27 - $5.05

Q4 2020

Shares 89,500 Value ($000) $299 Avg Close $3.36 Range $2.88 - $3.99

Q3 2020

Shares 104,400 Value ($000) $310 Avg Close $3.91 Range $2.91 - $5.19

Q2 2020

Shares 41,400 Value ($000) $191 Avg Close $4.49 Range $3.40 - $5.15

Q1 2020

Shares 41,400 Value ($000) $159 Avg Close $4.10 Range $2.55 - $5.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	83,800	$482	$5.16	$4.21 - $6.22
Q1 2021	63,000	$290	$3.97	$3.27 - $5.05
Q4 2020	89,500	$299	$3.36	$2.88 - $3.99
Q3 2020	104,400	$310	$3.91	$2.91 - $5.19
Q2 2020	41,400	$191	$4.49	$3.40 - $5.15
Q1 2020	41,400	$159	$4.10	$2.55 - $5.28