MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

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

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

Q4 2023

Shares 3,673 Value ($000) $247 Avg Close $69.66 Range $61.94 - $77.69

Q4 2022

Shares 3,114 Value ($000) $359 Avg Close $108.72 Range $89.46 - $118.34

Q3 2022

Shares 2,723 Value ($000) $295 Avg Close $131.91 Range $99.71 - $173.62

Q1 2022

Shares 1,332 Value ($000) $227 Avg Close $170.20 Range $145.67 - $200.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	3,673	$247	$69.66	$61.94 - $77.69
Q4 2022	3,114	$359	$108.72	$89.46 - $118.34
Q3 2022	2,723	$295	$131.91	$99.71 - $173.62
Q1 2022	1,332	$227	$170.20	$145.67 - $200.31