CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Massar Capital Management, LP's Holding History (CIK: 0002037238)

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

Q4 2025

Shares 18,340 Value ($000) $428 Avg Close $22.28 Range $19.90 - $25.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,340	$428	$22.28	$19.90 - $25.14