CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 4,613 Value ($000) $111 Avg Close $22.28 Range $19.90 - $25.14

Q2 2023

Shares 12,506 Value ($000) $168 Avg Close $14.39 Range $11.09 - $18.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,613	$111	$22.28	$19.90 - $25.14
Q2 2023	12,506	$168	$14.39	$11.09 - $18.22