CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025
Shares 9,804 Value ($000) $229 Avg Close $22.28 Range $19.90 - $25.14
Q2 2025
Shares 20,594 Value ($000) $447 Avg Close $23.61 Range $20.40 - $26.58
Q1 2025
Shares 19,743 Value ($000) $479 Avg Close $22.52 Range $19.15 - $26.16
Q4 2024
Shares 14,879 Value ($000) $311 Avg Close $21.48 Range $19.54 - $24.27
Q3 2024
Shares 14,004 Value ($000) $274 Avg Close $18.54 Range $14.97 - $21.67
Q2 2024
Shares 13,543 Value ($000) $210 Avg Close $15.57 Range $14.47 - $17.03
Q1 2024
Shares 13,394 Value ($000) $216 Avg Close $15.07 Range $13.12 - $17.50
Q4 2023
Shares 11,473 Value ($000) $198 Avg Close $13.67 Range $11.55 - $17.40
Q1 2023
Shares 12,772 Value ($000) $213 Avg Close $16.50 Range $13.30 - $22.11
Q3 2021
Shares 593,007 Value ($000) $3,066 Avg Close $5.47 Range $4.81 - $6.24
Q2 2021
Shares 625,276 Value ($000) $3,614 Avg Close $5.16 Range $4.21 - $6.22
Q1 2021
Shares 339,121 Value ($000) $1,502 Avg Close $3.97 Range $3.27 - $5.05
Q4 2020
Shares 340,114 Value ($000) $1,173 Avg Close $3.36 Range $2.88 - $3.99
Q3 2020
Shares 278,610 Value ($000) $867 Avg Close $3.91 Range $2.91 - $5.19
Q2 2020
Shares 298,862 Value ($000) $1,500 Avg Close $4.49 Range $3.40 - $5.15
Q1 2020
Shares 155,016 Value ($000) $561 Avg Close $4.10 Range $2.55 - $5.28
Q4 2019
Shares 156,897 Value ($000) $588 Avg Close $4.68 Range $3.65 - $5.83
Q3 2019
Shares 13,463 Value ($000) $72 Avg Close $5.33 Range $3.77 - $7.67
Q2 2019
Shares 12,953 Value ($000) $50 Avg Close $4.32 Range $2.23 - $6.16
Q1 2019
Shares 5,000 Value ($000) $26 Avg Close $2.94 Range $1.85 - $5.63
Q4 2018
Shares 6,361 Value ($000) $13 Avg Close $2.86 Range $1.85 - $3.89
Q3 2018
Shares 5,666 Value ($000) $22 Avg Close $3.13 Range $2.70 - $4.05
Q2 2018
Shares 5,685 Value ($000) $18 Avg Close $3.03 Range $2.18 - $3.98
Q1 2018
Shares 5,000 Value ($000) $12 Avg Close $3.32 Range $2.36 - $4.08
Q4 2016
Shares 1,000 Value ($000) $1 Avg Close $1.14 Range $0.94 - $1.58
Q3 2016
Shares 1,000 Value ($000) $1 Avg Close $0.90 Range $0.68 - $1.35
Q2 2016
Shares 1,000 Value ($000) $1 Avg Close $0.81 Range $0.51 - $1.29
Q1 2016
Shares 2,500 Value ($000) $3 Avg Close $1.55 Range $0.93 - $2.44
Q4 2015
Shares 2,500 Value ($000) $6 Avg Close $2.86 Range $2.27 - $3.55
Q3 2015
Shares 2,500 Value ($000) $8 Avg Close $4.32 Range $2.93 - $5.80
Q2 2015
Shares 1,500 Value ($000) $6 Avg Close $3.99 Range $2.71 - $4.87
Q1 2015
Shares 1,500 Value ($000) $6 Avg Close $3.60 Range $2.61 - $5.10
Q4 2014
Shares 1,500 Value ($000) $4 Avg Close $2.74 Range $2.26 - $3.29
Q3 2014
Shares 1,500 Value ($000) $5 Avg Close $2.61 Range $2.13 - $3.49
Q2 2014
Shares 1,500 Value ($000) $4 Avg Close $2.14 Range $1.70 - $2.69
Q1 2014
Shares 1,500 Value ($000) $3 Avg Close $2.09 Range $1.75 - $2.50
Q4 2013
Shares 1,500 Value ($000) $3 Avg Close $2.02 Range $1.29 - $3.65