CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q1 2024
Shares 12,107 Value ($000) $193 Avg Close $15.07 Range $13.12 - $17.50
Q3 2021
Shares 25,664 Value ($000) $136 Avg Close $5.47 Range $4.81 - $6.24
Q3 2020
Shares 26,496 Value ($000) $79 Avg Close $3.91 Range $2.91 - $5.19
Q2 2019
Shares 10,336 Value ($000) $40 Avg Close $4.32 Range $2.23 - $6.16
Q1 2019
Shares 24,645 Value ($000) $126 Avg Close $2.94 Range $1.85 - $5.63
Q4 2017
Shares 26,658 Value ($000) $104 Avg Close $3.30 Range $2.41 - $4.51
Q3 2017
Shares 11,480 Value ($000) $29 Avg Close $2.74 Range $2.09 - $3.20
Q1 2017
Shares 12,863 Value ($000) $25 Avg Close $1.27 Range $1.02 - $2.17
Q4 2016
Shares 11,603 Value ($000) $12 Avg Close $1.14 Range $0.94 - $1.58