CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025
Shares 77,433 Value ($000) $1,807 Avg Close $22.28 Range $19.90 - $25.14
Q3 2025
Shares 79,997 Value ($000) $1,576 Avg Close $20.57 Range $19.05 - $22.53
Q2 2025
Shares 74,735 Value ($000) $1,622 Avg Close $23.61 Range $20.40 - $26.58
Q1 2025
Shares 73,810 Value ($000) $1,790 Avg Close $22.52 Range $19.15 - $26.16
Q4 2024
Shares 75,494 Value ($000) $1,576 Avg Close $21.48 Range $19.54 - $24.27
Q3 2024
Shares 77,747 Value ($000) $1,546 Avg Close $18.54 Range $14.97 - $21.67
Q2 2024
Shares 79,630 Value ($000) $1,233 Avg Close $15.57 Range $14.47 - $17.03
Q1 2024
Shares 76,958 Value ($000) $1,227 Avg Close $15.07 Range $13.12 - $17.50
Q4 2023
Shares 77,128 Value ($000) $1,297 Avg Close $13.67 Range $11.55 - $17.40
Q3 2023
Shares 79,563 Value ($000) $930 Avg Close $13.38 Range $11.59 - $15.59
Q2 2023
Shares 82,612 Value ($000) $1,110 Avg Close $14.39 Range $11.09 - $18.22
Q1 2023
Shares 84,557 Value ($000) $1,402 Avg Close $16.50 Range $13.30 - $22.11