CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 279,281 Value ($000) $6,518 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 277,301 Value ($000) $5,463 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 585,671 Value ($000) $12,709 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 526,297 Value ($000) $12,763 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 263,905 Value ($000) $5,508 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 236,222 Value ($000) $4,696 Avg Close $18.54 Range $14.97 - $21.67

Q2 2024

Shares 251,120 Value ($000) $3,890 Avg Close $15.57 Range $14.47 - $17.03

Q1 2024

Shares 115,744 Value ($000) $1,845 Avg Close $15.07 Range $13.12 - $17.50

Q4 2023

Shares 115,489 Value ($000) $1,941 Avg Close $13.67 Range $11.55 - $17.40

Q3 2023

Shares 115,489 Value ($000) $1,350 Avg Close $13.38 Range $11.59 - $15.59

Q2 2023

Shares 137,077 Value ($000) $2,273 Avg Close $14.39 Range $11.09 - $18.22

Q1 2023

Shares 137,077 Value ($000) $2,273 Avg Close $16.50 Range $13.30 - $22.11

Q4 2022

Shares 126,951 Value ($000) $2,361 Avg Close $15.40 Range $12.08 - $19.78

Q3 2022

Shares 121,137 Value ($000) $1,554,188 Avg Close $11.85 Range $6.87 - $17.22

Q2 2022

Shares 121,968 Value ($000) $854,996 Avg Close $7.33 Range $6.15 - $8.65

Q1 2022

Shares 125,758 Value ($000) $1,042,533 Avg Close $7.07 Range $5.24 - $8.64

Q4 2021

Shares 164,658 Value ($000) $1,114,735 Avg Close $6.58 Range $5.05 - $7.58

Q3 2021

Shares 137,675 Value ($000) $729,677 Avg Close $5.47 Range $4.81 - $6.24

Q2 2021

Shares 202,475 Value ($000) $1,164,231 Avg Close $5.16 Range $4.21 - $6.22

Q1 2021

Shares 195,001 Value ($000) $898,955 Avg Close $3.97 Range $3.27 - $5.05

Q4 2020

Shares 195,001 Value ($000) $651,303 Avg Close $3.36 Range $2.88 - $3.99

Q3 2020

Shares 97,301 Value ($000) $288,984 Avg Close $3.91 Range $2.91 - $5.19

Q2 2020

Shares 100,153 Value ($000) $462,707 Avg Close $4.49 Range $3.40 - $5.15

Q1 2020

Shares 100,643 Value ($000) $387,476 Avg Close $4.10 Range $2.55 - $5.28

Q4 2019

Shares 93,762 Value ($000) $351,608 Avg Close $4.68 Range $3.65 - $5.83

Q3 2019

Shares 107,521 Value ($000) $570,936 Avg Close $5.33 Range $3.77 - $7.67

Q2 2019

Shares 76,373 Value ($000) $293,272 Avg Close $4.32 Range $2.23 - $6.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	279,281	$6,518	$22.28	$19.90 - $25.14
Q3 2025	277,301	$5,463	$20.57	$19.05 - $22.53
Q2 2025	585,671	$12,709	$23.61	$20.40 - $26.58
Q1 2025	526,297	$12,763	$22.52	$19.15 - $26.16
Q4 2024	263,905	$5,508	$21.48	$19.54 - $24.27
Q3 2024	236,222	$4,696	$18.54	$14.97 - $21.67
Q2 2024	251,120	$3,890	$15.57	$14.47 - $17.03
Q1 2024	115,744	$1,845	$15.07	$13.12 - $17.50
Q4 2023	115,489	$1,941	$13.67	$11.55 - $17.40
Q3 2023	115,489	$1,350	$13.38	$11.59 - $15.59
Q2 2023	137,077	$2,273	$14.39	$11.09 - $18.22
Q1 2023	137,077	$2,273	$16.50	$13.30 - $22.11
Q4 2022	126,951	$2,361	$15.40	$12.08 - $19.78
Q3 2022	121,137	$1,554,188	$11.85	$6.87 - $17.22
Q2 2022	121,968	$854,996	$7.33	$6.15 - $8.65
Q1 2022	125,758	$1,042,533	$7.07	$5.24 - $8.64
Q4 2021	164,658	$1,114,735	$6.58	$5.05 - $7.58
Q3 2021	137,675	$729,677	$5.47	$4.81 - $6.24
Q2 2021	202,475	$1,164,231	$5.16	$4.21 - $6.22
Q1 2021	195,001	$898,955	$3.97	$3.27 - $5.05
Q4 2020	195,001	$651,303	$3.36	$2.88 - $3.99
Q3 2020	97,301	$288,984	$3.91	$2.91 - $5.19
Q2 2020	100,153	$462,707	$4.49	$3.40 - $5.15
Q1 2020	100,643	$387,476	$4.10	$2.55 - $5.28
Q4 2019	93,762	$351,608	$4.68	$3.65 - $5.83
Q3 2019	107,521	$570,936	$5.33	$3.77 - $7.67
Q2 2019	76,373	$293,272	$4.32	$2.23 - $6.16