CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

MARK SHEPTOFF FINANCIAL PLANNING, LLC's Holding History (CIK: 0001607355)

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

Q2 2025

Shares 113 Value ($000) $2 Avg Close $23.61 Range $20.40 - $26.58

Q2 2023

Shares 23,450 Value ($000) $315 Avg Close $14.39 Range $11.09 - $18.22

Q1 2023

Shares 31,000 Value ($000) $514 Avg Close $16.50 Range $13.30 - $22.11

Q4 2022

Shares 28,400 Value ($000) $528 Avg Close $15.40 Range $12.08 - $19.78

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	113	$2	$23.61	$20.40 - $26.58
Q2 2023	23,450	$315	$14.39	$11.09 - $18.22
Q1 2023	31,000	$514	$16.50	$13.30 - $22.11
Q4 2022	28,400	$528	$15.40	$12.08 - $19.78