CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q1 2025

Shares 138,698 Value ($000) $3,363 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 134,124 Value ($000) $2,799 Avg Close $21.48 Range $19.54 - $24.27

Q3 2024

Shares 161,249 Value ($000) $3,206 Avg Close $18.54 Range $14.97 - $21.67

Q4 2022

Shares 148,261 Value ($000) $2,758 Avg Close $15.40 Range $12.08 - $19.78

Q3 2022

Shares 181,799 Value ($000) $2,332 Avg Close $11.85 Range $6.87 - $17.22

Q2 2022

Shares 339,942 Value ($000) $2,383 Avg Close $7.33 Range $6.15 - $8.65

Q1 2022

Shares 365,415 Value ($000) $3,029 Avg Close $7.07 Range $5.24 - $8.64

Q4 2021

Shares 239,071 Value ($000) $1,619 Avg Close $6.58 Range $5.05 - $7.58

Q1 2019

Shares 498,844 Value ($000) $2,544 Avg Close $2.94 Range $1.85 - $5.63

Q4 2017

Shares 790,872 Value ($000) $3,092 Avg Close $3.30 Range $2.41 - $4.51

Q3 2015

Shares 60,858 Value ($000) $183 Avg Close $4.32 Range $2.93 - $5.80

Q2 2015

Shares 231,051 Value ($000) $954 Avg Close $3.99 Range $2.71 - $4.87

Q1 2015

Shares 232,176 Value ($000) $1,005 Avg Close $3.60 Range $2.61 - $5.10

Q3 2013

Shares 446,957 Value ($000) $1,363 Avg Close $1.68 Range $0.86 - $3.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	138,698	$3,363	$22.52	$19.15 - $26.16
Q4 2024	134,124	$2,799	$21.48	$19.54 - $24.27
Q3 2024	161,249	$3,206	$18.54	$14.97 - $21.67
Q4 2022	148,261	$2,758	$15.40	$12.08 - $19.78
Q3 2022	181,799	$2,332	$11.85	$6.87 - $17.22
Q2 2022	339,942	$2,383	$7.33	$6.15 - $8.65
Q1 2022	365,415	$3,029	$7.07	$5.24 - $8.64
Q4 2021	239,071	$1,619	$6.58	$5.05 - $7.58
Q1 2019	498,844	$2,544	$2.94	$1.85 - $5.63
Q4 2017	790,872	$3,092	$3.30	$2.41 - $4.51
Q3 2015	60,858	$183	$4.32	$2.93 - $5.80
Q2 2015	231,051	$954	$3.99	$2.71 - $4.87
Q1 2015	232,176	$1,005	$3.60	$2.61 - $5.10
Q3 2013	446,957	$1,363	$1.68	$0.86 - $3.25