CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q4 2025

Shares 177,025 Value ($000) $4,132 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 100,032 Value ($000) $1,971 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 101,114 Value ($000) $2,194 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 17,599 Value ($000) $427 Avg Close $22.52 Range $19.15 - $26.16

Q1 2015

Shares 35,000 Value ($000) $152 Avg Close $3.60 Range $2.61 - $5.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	177,025	$4,132	$22.28	$19.90 - $25.14
Q3 2025	100,032	$1,971	$20.57	$19.05 - $22.53
Q2 2025	101,114	$2,194	$23.61	$20.40 - $26.58
Q1 2025	17,599	$427	$22.52	$19.15 - $26.16
Q1 2015	35,000	$152	$3.60	$2.61 - $5.10