MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

MYDA Advisors LLC's Holding History (CIK: 0001589689)

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

Q1 2018

Shares 28,300 Value ($000) $2,645 Avg Close $60.45 Range $50.11 - $76.76

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	28,300	$2,645	$60.45	$50.11 - $76.76