CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2025
Shares 48,139 Value ($000) $1,124 Avg Close $22.28 Range $19.90 - $25.14
Q3 2025
Shares 143,664 Value ($000) $2,830 Avg Close $20.57 Range $19.05 - $22.53
Q2 2025
Shares 56,142 Value ($000) $1,218 Avg Close $23.61 Range $20.40 - $26.58
Q4 2024
Shares 42,737 Value ($000) $892 Avg Close $21.48 Range $19.54 - $24.27
Q3 2024
Shares 46,896 Value ($000) $932 Avg Close $18.54 Range $14.97 - $21.67
Q2 2024
Shares 86,548 Value ($000) $1,341 Avg Close $15.57 Range $14.47 - $17.03
Q1 2024
Shares 146,955 Value ($000) $2,342 Avg Close $15.07 Range $13.12 - $17.50
Q3 2023
Shares 102,731 Value ($000) $1,201 Avg Close $13.38 Range $11.59 - $15.59
Q1 2023
Shares 26,011 Value ($000) $431 Avg Close $16.50 Range $13.30 - $22.11
Q3 2022
Shares 38,274 Value ($000) $491 Avg Close $11.85 Range $6.87 - $17.22
Q2 2022
Shares 60,239 Value ($000) $422 Avg Close $7.33 Range $6.15 - $8.65
Q1 2022
Shares 41,445 Value ($000) $344 Avg Close $7.07 Range $5.24 - $8.64
Q3 2021
Shares 15,395 Value ($000) $82 Avg Close $5.47 Range $4.81 - $6.24
Q2 2021
Shares 46,103 Value ($000) $265 Avg Close $5.16 Range $4.21 - $6.22
Q1 2021
Shares 56,066 Value ($000) $258 Avg Close $3.97 Range $3.27 - $5.05
Q4 2020
Shares 13,196 Value ($000) $44 Avg Close $3.36 Range $2.88 - $3.99
Q3 2020
Shares 221,358 Value ($000) $657 Avg Close $3.91 Range $2.91 - $5.19
Q1 2015
Shares 14,882 Value ($000) $64 Avg Close $3.60 Range $2.61 - $5.10