MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q2 2018

Shares 60,926 Value ($000) $389 Avg Close $7.12 Range $4.95 - $9.99

Q1 2018

Shares 26,500 Value ($000) $185 Avg Close $11.64 Range $6.05 - $18.25

Q4 2017

Shares 26,500 Value ($000) $334 Avg Close $12.19 Range $10.41 - $14.37

Q3 2017

Shares 26,500 Value ($000) $315 Avg Close $14.83 Range $11.10 - $17.47

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	60,926	$389	$7.12	$4.95 - $9.99
Q1 2018	26,500	$185	$11.64	$6.05 - $18.25
Q4 2017	26,500	$334	$12.19	$10.41 - $14.37
Q3 2017	26,500	$315	$14.83	$11.10 - $17.47