CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025
Shares 10,780 Value ($000) $252 Avg Close $22.28 Range $19.90 - $25.14
Q3 2025
Shares 105,121 Value ($000) $2,071 Avg Close $20.57 Range $19.05 - $22.53
Q2 2025
Shares 73,972 Value ($000) $1,605 Avg Close $23.61 Range $20.40 - $26.58
Q1 2025
Shares 100,395 Value ($000) $2,435 Avg Close $22.52 Range $19.15 - $26.16
Q4 2024
Shares 18,173 Value ($000) $379 Avg Close $21.48 Range $19.54 - $24.27
Q1 2024
Shares 12,261 Value ($000) $195 Avg Close $15.07 Range $13.12 - $17.50
Q4 2023
Shares 50,919 Value ($000) $856 Avg Close $13.67 Range $11.55 - $17.40
Q3 2023
Shares 152,068 Value ($000) $1,778 Avg Close $13.38 Range $11.59 - $15.59
Q2 2023
Shares 375,618 Value ($000) $5,048 Avg Close $14.39 Range $11.09 - $18.22
Q1 2023
Shares 1,179,422 Value ($000) $19,555 Avg Close $16.50 Range $13.30 - $22.11
Q4 2022
Shares 1,623,966 Value ($000) $30,206 Avg Close $15.40 Range $12.08 - $19.78
Q3 2022
Shares 1,865,025 Value ($000) $23,928 Avg Close $11.85 Range $6.87 - $17.22
Q2 2022
Shares 1,427,050 Value ($000) $10,004 Avg Close $7.33 Range $6.15 - $8.65
Q1 2022
Shares 1,041,967 Value ($000) $8,638 Avg Close $7.07 Range $5.24 - $8.64
Q4 2021
Shares 571,787 Value ($000) $3,871 Avg Close $6.58 Range $5.05 - $7.58
Q3 2021
Shares 404,858 Value ($000) $2,146 Avg Close $5.47 Range $4.81 - $6.24
Q2 2021
Shares 452,338 Value ($000) $2,601 Avg Close $5.16 Range $4.21 - $6.22
Q1 2021
Shares 150,392 Value ($000) $693 Avg Close $3.97 Range $3.27 - $5.05
Q4 2020
Shares 356,947 Value ($000) $1,192 Avg Close $3.36 Range $2.88 - $3.99
Q3 2020
Shares 455,804 Value ($000) $1,353 Avg Close $3.91 Range $2.91 - $5.19
Q2 2020
Shares 718,034 Value ($000) $3,317 Avg Close $4.49 Range $3.40 - $5.15
Q1 2020
Shares 834,597 Value ($000) $3,214 Avg Close $4.10 Range $2.55 - $5.28
Q4 2019
Shares 604,435 Value ($000) $2,267 Avg Close $4.68 Range $3.65 - $5.83
Q3 2018
Shares 32,694 Value ($000) $124 Avg Close $3.13 Range $2.70 - $4.05
Q2 2018
Shares 56,122 Value ($000) $175 Avg Close $3.03 Range $2.18 - $3.98
Q1 2018
Shares 108,948 Value ($000) $260 Avg Close $3.32 Range $2.36 - $4.08
Q4 2017
Shares 105,148 Value ($000) $411 Avg Close $3.30 Range $2.41 - $4.51
Q4 2016
Shares 12,651 Value ($000) $13 Avg Close $1.14 Range $0.94 - $1.58
Q2 2016
Shares 33,094 Value ($000) $23 Avg Close $0.81 Range $0.51 - $1.29
Q1 2016
Shares 448,333 Value ($000) $525 Avg Close $1.55 Range $0.93 - $2.44
Q4 2015
Shares 316,465 Value ($000) $775 Avg Close $2.86 Range $2.27 - $3.55
Q3 2015
Shares 138,845 Value ($000) $417 Avg Close $4.32 Range $2.93 - $5.80
Q2 2015
Shares 206,103 Value ($000) $851 Avg Close $3.99 Range $2.71 - $4.87