CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

BOKF, NA's Holding History (CIK: 0000009634)

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

Q4 2025

Shares 21,393 Value ($000) $499 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 21,506 Value ($000) $424 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 21,536 Value ($000) $467 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 22,585 Value ($000) $548 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 24,548 Value ($000) $538 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 28,184 Value ($000) $560 Avg Close $18.54 Range $14.97 - $21.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,393	$499	$22.28	$19.90 - $25.14
Q3 2025	21,506	$424	$20.57	$19.05 - $22.53
Q2 2025	21,536	$467	$23.61	$20.40 - $26.58
Q1 2025	22,585	$548	$22.52	$19.15 - $26.16
Q4 2024	24,548	$538	$21.48	$19.54 - $24.27
Q3 2024	28,184	$560	$18.54	$14.97 - $21.67