CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

JACOBS LEVY EQUITY MANAGEMENT, INC's Holding History (CIK: 0000884414)

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

Q3 2025

Shares 303,051 Value ($000) $5,970 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 457,836 Value ($000) $9,935 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 506,445 Value ($000) $12,281 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 912,999 Value ($000) $19,054 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 1,057,390 Value ($000) $21,021 Avg Close $18.54 Range $14.97 - $21.67

Q2 2024

Shares 1,341,564 Value ($000) $20,781 Avg Close $15.57 Range $14.47 - $17.03

Q1 2024

Shares 1,255,880 Value ($000) $20,019 Avg Close $15.07 Range $13.12 - $17.50

Q4 2023

Shares 1,286,492 Value ($000) $21,626 Avg Close $13.67 Range $11.55 - $17.40

Q3 2023

Shares 1,307,225 Value ($000) $15,281 Avg Close $13.38 Range $11.59 - $15.59

Q2 2023

Shares 1,321,281 Value ($000) $17,758 Avg Close $14.39 Range $11.09 - $18.22

Q1 2023

Shares 1,218,994 Value ($000) $20,211 Avg Close $16.50 Range $13.30 - $22.11

Q4 2022

Shares 118,613 Value ($000) $2,206 Avg Close $15.40 Range $12.08 - $19.78

Q3 2022

Shares 113,423 Value ($000) $1,455 Avg Close $11.85 Range $6.87 - $17.22

Q2 2022

Shares 967,060 Value ($000) $6,779 Avg Close $7.33 Range $6.15 - $8.65

Q1 2022

Shares 1,245,030 Value ($000) $10,321 Avg Close $7.07 Range $5.24 - $8.64

Q4 2021

Shares 1,173,849 Value ($000) $7,947 Avg Close $6.58 Range $5.05 - $7.58

Q3 2021

Shares 735,920 Value ($000) $3,900 Avg Close $5.47 Range $4.81 - $6.24

Q2 2021

Shares 790,149 Value ($000) $4,543 Avg Close $5.16 Range $4.21 - $6.22

Q1 2021

Shares 1,138,611 Value ($000) $5,249 Avg Close $3.97 Range $3.27 - $5.05

Q4 2020

Shares 337,214 Value ($000) $1,126 Avg Close $3.36 Range $2.88 - $3.99

Q3 2020

Shares 224,074 Value ($000) $665 Avg Close $3.91 Range $2.91 - $5.19

Q2 2020

Shares 243,650 Value ($000) $1,126 Avg Close $4.49 Range $3.40 - $5.15

Q1 2020

Shares 248,416 Value ($000) $956 Avg Close $4.10 Range $2.55 - $5.28

Q4 2019

Shares 224,665 Value ($000) $842 Avg Close $4.68 Range $3.65 - $5.83

Q3 2019

Shares 217,700 Value ($000) $1,156 Avg Close $5.33 Range $3.77 - $7.67

Q2 2019

Shares 56,400 Value ($000) $217 Avg Close $4.32 Range $2.23 - $6.16

Q1 2019

Shares 54,900 Value ($000) $280 Avg Close $2.94 Range $1.85 - $5.63

Q4 2018

Shares 65,200 Value ($000) $125 Avg Close $2.86 Range $1.85 - $3.89

Q2 2018

Shares 47,400 Value ($000) $148 Avg Close $3.03 Range $2.18 - $3.98

Q1 2016

Shares 25,800 Value ($000) $30 Avg Close $1.55 Range $0.93 - $2.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	303,051	$5,970	$20.57	$19.05 - $22.53
Q2 2025	457,836	$9,935	$23.61	$20.40 - $26.58
Q1 2025	506,445	$12,281	$22.52	$19.15 - $26.16
Q4 2024	912,999	$19,054	$21.48	$19.54 - $24.27
Q3 2024	1,057,390	$21,021	$18.54	$14.97 - $21.67
Q2 2024	1,341,564	$20,781	$15.57	$14.47 - $17.03
Q1 2024	1,255,880	$20,019	$15.07	$13.12 - $17.50
Q4 2023	1,286,492	$21,626	$13.67	$11.55 - $17.40
Q3 2023	1,307,225	$15,281	$13.38	$11.59 - $15.59
Q2 2023	1,321,281	$17,758	$14.39	$11.09 - $18.22
Q1 2023	1,218,994	$20,211	$16.50	$13.30 - $22.11
Q4 2022	118,613	$2,206	$15.40	$12.08 - $19.78
Q3 2022	113,423	$1,455	$11.85	$6.87 - $17.22
Q2 2022	967,060	$6,779	$7.33	$6.15 - $8.65
Q1 2022	1,245,030	$10,321	$7.07	$5.24 - $8.64
Q4 2021	1,173,849	$7,947	$6.58	$5.05 - $7.58
Q3 2021	735,920	$3,900	$5.47	$4.81 - $6.24
Q2 2021	790,149	$4,543	$5.16	$4.21 - $6.22
Q1 2021	1,138,611	$5,249	$3.97	$3.27 - $5.05
Q4 2020	337,214	$1,126	$3.36	$2.88 - $3.99
Q3 2020	224,074	$665	$3.91	$2.91 - $5.19
Q2 2020	243,650	$1,126	$4.49	$3.40 - $5.15
Q1 2020	248,416	$956	$4.10	$2.55 - $5.28
Q4 2019	224,665	$842	$4.68	$3.65 - $5.83
Q3 2019	217,700	$1,156	$5.33	$3.77 - $7.67
Q2 2019	56,400	$217	$4.32	$2.23 - $6.16
Q1 2019	54,900	$280	$2.94	$1.85 - $5.63
Q4 2018	65,200	$125	$2.86	$1.85 - $3.89
Q2 2018	47,400	$148	$3.03	$2.18 - $3.98
Q1 2016	25,800	$30	$1.55	$0.93 - $2.44