MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

FNY Investment Advisers, LLC's Holding History (CIK: 0001742998)

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

Q1 2020

Shares 2,730 Value ($000) $170 Avg Close $77.14 Range $41.53 - $101.63

Q4 2018

Shares 1,500 Value ($000) $187 Avg Close $139.91 Range $92.77 - $182.91

Q2 2018

Shares 20 Value ($000) $3 Avg Close $103.97 Range $73.74 - $145.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	2,730	$170	$77.14	$41.53 - $101.63
Q4 2018	1,500	$187	$139.91	$92.77 - $182.91
Q2 2018	20	$3	$103.97	$73.74 - $145.98