CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2024
Shares 8,108 Value ($000) $161 Avg Close $18.54 Range $14.97 - $21.67
Q2 2024
Shares 15,667 Value ($000) $243 Avg Close $15.57 Range $14.47 - $17.03
Q1 2024
Shares 11,010 Value ($000) $175 Avg Close $15.07 Range $13.12 - $17.50
Q1 2022
Shares 9,242 Value ($000) $77 Avg Close $7.07 Range $5.24 - $8.64
Q4 2021
Shares 5,553 Value ($000) $38 Avg Close $6.58 Range $5.05 - $7.58
Q3 2021
Shares 27,056 Value ($000) $143 Avg Close $5.47 Range $4.81 - $6.24
Q2 2021
Shares 105,248 Value ($000) $605 Avg Close $5.16 Range $4.21 - $6.22
Q1 2020
Shares 201,698 Value ($000) $777 Avg Close $4.10 Range $2.55 - $5.28
Q4 2019
Shares 163,903 Value ($000) $615 Avg Close $4.68 Range $3.65 - $5.83
Q3 2019
Shares 186,798 Value ($000) $992 Avg Close $5.33 Range $3.77 - $7.67
Q2 2019
Shares 37,212 Value ($000) $143 Avg Close $4.32 Range $2.23 - $6.16
Q4 2018
Shares 16,764 Value ($000) $32 Avg Close $2.86 Range $1.85 - $3.89
Q3 2018
Shares 14,306 Value ($000) $54 Avg Close $3.13 Range $2.70 - $4.05
Q2 2018
Shares 12,224 Value ($000) $38 Avg Close $3.03 Range $2.18 - $3.98
Q1 2018
Shares 1,985 Value ($000) $5 Avg Close $3.32 Range $2.36 - $4.08
Q4 2017
Shares 1,574 Value ($000) $6 Avg Close $3.30 Range $2.41 - $4.51
Q3 2017
Shares 2,553 Value ($000) $6 Avg Close $2.74 Range $2.09 - $3.20
Q3 2015
Shares 1,398 Value ($000) $4 Avg Close $4.32 Range $2.93 - $5.80
Q2 2014
Shares 26,248 Value ($000) $66 Avg Close $2.14 Range $1.70 - $2.69
Q1 2014
Shares 12,676 Value ($000) $29 Avg Close $2.09 Range $1.75 - $2.50
Q4 2013
Shares 12,900 Value ($000) $25 Avg Close $2.02 Range $1.29 - $3.65