CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

XPONANCE, INC.'s Holding History (CIK: 0001637541)

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

Q4 2025

Shares 13,559 Value ($000) $316 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 14,124 Value ($000) $278 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 17,818 Value ($000) $387 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 18,688 Value ($000) $453 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 18,763 Value ($000) $392 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 17,574 Value ($000) $349 Avg Close $18.54 Range $14.97 - $21.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,559	$316	$22.28	$19.90 - $25.14
Q3 2025	14,124	$278	$20.57	$19.05 - $22.53
Q2 2025	17,818	$387	$23.61	$20.40 - $26.58
Q1 2025	18,688	$453	$22.52	$19.15 - $26.16
Q4 2024	18,763	$392	$21.48	$19.54 - $24.27
Q3 2024	17,574	$349	$18.54	$14.97 - $21.67