MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 7,426 Value ($000) $79 Avg Close $11.97 Range $10.36 - $14.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,426	$79	$11.97	$10.36 - $14.15