CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Koss-Olinger Consulting, LLC's Holding History (CIK: 0001861163)

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

Q3 2022

Shares 22,660 Value ($000) $291 Avg Close $11.85 Range $6.87 - $17.22

Q2 2022

Shares 18,908 Value ($000) $133 Avg Close $7.33 Range $6.15 - $8.65

Q1 2022

Shares 15,084 Value ($000) $125 Avg Close $7.07 Range $5.24 - $8.64

Q4 2021

Shares 10,420 Value ($000) $71 Avg Close $6.58 Range $5.05 - $7.58

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	22,660	$291	$11.85	$6.87 - $17.22
Q2 2022	18,908	$133	$7.33	$6.15 - $8.65
Q1 2022	15,084	$125	$7.07	$5.24 - $8.64
Q4 2021	10,420	$71	$6.58	$5.05 - $7.58