CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 993,647 Value ($000) $23,192 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 1,179,182 Value ($000) $23,230 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 430,130 Value ($000) $9,334 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 303,533 Value ($000) $7,361 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 520,778 Value ($000) $10,869 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 559,767 Value ($000) $11,128 Avg Close $18.54 Range $14.97 - $21.67

Q2 2024

Shares 129,813 Value ($000) $2,011 Avg Close $15.57 Range $14.47 - $17.03

Q1 2024

Shares 104,536 Value ($000) $1,666 Avg Close $15.07 Range $13.12 - $17.50

Q4 2023

Shares 178,721 Value ($000) $3,004 Avg Close $13.67 Range $11.55 - $17.40

Q3 2023

Shares 340,271 Value ($000) $3,978 Avg Close $13.38 Range $11.59 - $15.59

Q2 2023

Shares 315,061 Value ($000) $4,234 Avg Close $14.39 Range $11.09 - $18.22

Q1 2023

Shares 1,355,095 Value ($000) $22 Avg Close $16.50 Range $13.30 - $22.11

Q4 2022

Shares 2,313,666 Value ($000) $43 Avg Close $15.40 Range $12.08 - $19.78

Q3 2022

Shares 1,440,358 Value ($000) $18,480 Avg Close $11.85 Range $6.87 - $17.22

Q2 2022

Shares 2,723,895 Value ($000) $19,095 Avg Close $7.33 Range $6.15 - $8.65

Q1 2022

Shares 1,163,809 Value ($000) $9,648 Avg Close $7.07 Range $5.24 - $8.64

Q4 2021

Shares 231,432 Value ($000) $1,567 Avg Close $6.58 Range $5.05 - $7.58

Q3 2021

Shares 54,186 Value ($000) $287 Avg Close $5.47 Range $4.81 - $6.24

Q2 2021

Shares 299,373 Value ($000) $1,721 Avg Close $5.16 Range $4.21 - $6.22

Q1 2021

Shares 612,010 Value ($000) $2,821 Avg Close $3.97 Range $3.27 - $5.05

Q4 2020

Shares 437,086 Value ($000) $1,460 Avg Close $3.36 Range $2.88 - $3.99

Q3 2020

Shares 30,269 Value ($000) $90 Avg Close $3.91 Range $2.91 - $5.19

Q2 2020

Shares 265,053 Value ($000) $1,225 Avg Close $4.49 Range $3.40 - $5.15

Q1 2020

Shares 833,001 Value ($000) $3,207 Avg Close $4.10 Range $2.55 - $5.28

Q4 2019

Shares 31,695 Value ($000) $119 Avg Close $4.68 Range $3.65 - $5.83

Q3 2019

Shares 75,846 Value ($000) $402 Avg Close $5.33 Range $3.77 - $7.67

Q3 2018

Shares 134,019 Value ($000) $507 Avg Close $3.13 Range $2.70 - $4.05

Q2 2018

Shares 1,610,176 Value ($000) $5,024 Avg Close $3.03 Range $2.18 - $3.98

Q1 2018

Shares 1,382,258 Value ($000) $3,304 Avg Close $3.32 Range $2.36 - $4.08

Q4 2017

Shares 2,066,880 Value ($000) $8,082 Avg Close $3.30 Range $2.41 - $4.51

Q2 2017

Shares 22,564 Value ($000) $62 Avg Close $2.09 Range $1.62 - $2.88

Q1 2017

Shares 60,067 Value ($000) $117 Avg Close $1.27 Range $1.02 - $2.17

Q4 2016

Shares 319,868 Value ($000) $336 Avg Close $1.14 Range $0.94 - $1.58

Q3 2016

Shares 478,164 Value ($000) $521 Avg Close $0.90 Range $0.68 - $1.35

Q2 2016

Shares 647,745 Value ($000) $460 Avg Close $0.81 Range $0.51 - $1.29

Q1 2016

Shares 35,048 Value ($000) $41 Avg Close $1.55 Range $0.93 - $2.44

Q4 2015

Shares 247,829 Value ($000) $607 Avg Close $2.86 Range $2.27 - $3.55

Q3 2015

Shares 13,702 Value ($000) $41 Avg Close $4.32 Range $2.93 - $5.80

Q2 2015

Shares 17,700 Value ($000) $73 Avg Close $3.99 Range $2.71 - $4.87

Q1 2015

Shares 82,372 Value ($000) $357 Avg Close $3.60 Range $2.61 - $5.10

Q3 2014

Shares 82,770 Value ($000) $275 Avg Close $2.61 Range $2.13 - $3.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	993,647	$23,192	$22.28	$19.90 - $25.14
Q3 2025	1,179,182	$23,230	$20.57	$19.05 - $22.53
Q2 2025	430,130	$9,334	$23.61	$20.40 - $26.58
Q1 2025	303,533	$7,361	$22.52	$19.15 - $26.16
Q4 2024	520,778	$10,869	$21.48	$19.54 - $24.27
Q3 2024	559,767	$11,128	$18.54	$14.97 - $21.67
Q2 2024	129,813	$2,011	$15.57	$14.47 - $17.03
Q1 2024	104,536	$1,666	$15.07	$13.12 - $17.50
Q4 2023	178,721	$3,004	$13.67	$11.55 - $17.40
Q3 2023	340,271	$3,978	$13.38	$11.59 - $15.59
Q2 2023	315,061	$4,234	$14.39	$11.09 - $18.22
Q1 2023	1,355,095	$22	$16.50	$13.30 - $22.11
Q4 2022	2,313,666	$43	$15.40	$12.08 - $19.78
Q3 2022	1,440,358	$18,480	$11.85	$6.87 - $17.22
Q2 2022	2,723,895	$19,095	$7.33	$6.15 - $8.65
Q1 2022	1,163,809	$9,648	$7.07	$5.24 - $8.64
Q4 2021	231,432	$1,567	$6.58	$5.05 - $7.58
Q3 2021	54,186	$287	$5.47	$4.81 - $6.24
Q2 2021	299,373	$1,721	$5.16	$4.21 - $6.22
Q1 2021	612,010	$2,821	$3.97	$3.27 - $5.05
Q4 2020	437,086	$1,460	$3.36	$2.88 - $3.99
Q3 2020	30,269	$90	$3.91	$2.91 - $5.19
Q2 2020	265,053	$1,225	$4.49	$3.40 - $5.15
Q1 2020	833,001	$3,207	$4.10	$2.55 - $5.28
Q4 2019	31,695	$119	$4.68	$3.65 - $5.83
Q3 2019	75,846	$402	$5.33	$3.77 - $7.67
Q3 2018	134,019	$507	$3.13	$2.70 - $4.05
Q2 2018	1,610,176	$5,024	$3.03	$2.18 - $3.98
Q1 2018	1,382,258	$3,304	$3.32	$2.36 - $4.08
Q4 2017	2,066,880	$8,082	$3.30	$2.41 - $4.51
Q2 2017	22,564	$62	$2.09	$1.62 - $2.88
Q1 2017	60,067	$117	$1.27	$1.02 - $2.17
Q4 2016	319,868	$336	$1.14	$0.94 - $1.58
Q3 2016	478,164	$521	$0.90	$0.68 - $1.35
Q2 2016	647,745	$460	$0.81	$0.51 - $1.29
Q1 2016	35,048	$41	$1.55	$0.93 - $2.44
Q4 2015	247,829	$607	$2.86	$2.27 - $3.55
Q3 2015	13,702	$41	$4.32	$2.93 - $5.80
Q2 2015	17,700	$73	$3.99	$2.71 - $4.87
Q1 2015	82,372	$357	$3.60	$2.61 - $5.10
Q3 2014	82,770	$275	$2.61	$2.13 - $3.49