CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q3 2023

Shares 213,460 Value ($000) $2,495 Avg Close $13.38 Range $11.59 - $15.59

Q2 2023

Shares 23,650 Value ($000) $318 Avg Close $14.39 Range $11.09 - $18.22

Q1 2023

Shares 122,249 Value ($000) $2,027 Avg Close $16.50 Range $13.30 - $22.11

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	213,460	$2,495	$13.38	$11.59 - $15.59
Q2 2023	23,650	$318	$14.39	$11.09 - $18.22
Q1 2023	122,249	$2,027	$16.50	$13.30 - $22.11