MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q2 2021

Shares 6,528 Value ($000) $1,847 Avg Close $240.16 Range $189.32 - $298.46

Q1 2021

Shares 7,631 Value ($000) $1,616 Avg Close $210.66 Range $167.82 - $245.94

Q4 2020

Shares 9,780 Value ($000) $1,920 Avg Close $154.77 Range $122.16 - $182.52

Q3 2018

Shares 9,909 Value ($000) $2,195 Avg Close $165.42 Range $125.71 - $212.88

Q2 2018

Shares 19,729 Value ($000) $3,160 Avg Close $103.97 Range $73.74 - $145.98

Q1 2018

Shares 40,773 Value ($000) $3,810 Avg Close $60.45 Range $50.11 - $76.76

Q4 2017

Shares 51,718 Value ($000) $3,610 Avg Close $53.33 Range $47.43 - $60.08

Q3 2017

Shares 46,334 Value ($000) $2,751 Avg Close $39.78 Range $31.96 - $48.35

Q4 2016

Shares 23,867 Value ($000) $994 Avg Close $31.48 Range $28.67 - $33.96

Q2 2014

Shares 37,724 Value ($000) $1,147 Avg Close $23.59 Range $20.16 - $26.04

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	6,528	$1,847	$240.16	$189.32 - $298.46
Q1 2021	7,631	$1,616	$210.66	$167.82 - $245.94
Q4 2020	9,780	$1,920	$154.77	$122.16 - $182.52
Q3 2018	9,909	$2,195	$165.42	$125.71 - $212.88
Q2 2018	19,729	$3,160	$103.97	$73.74 - $145.98
Q1 2018	40,773	$3,810	$60.45	$50.11 - $76.76
Q4 2017	51,718	$3,610	$53.33	$47.43 - $60.08
Q3 2017	46,334	$2,751	$39.78	$31.96 - $48.35
Q4 2016	23,867	$994	$31.48	$28.67 - $33.96
Q2 2014	37,724	$1,147	$23.59	$20.16 - $26.04