MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2018

Shares 12,179 Value ($000) $78 Avg Close $7.12 Range $4.95 - $9.99

Q3 2017

Shares 14,046 Value ($000) $167 Avg Close $14.83 Range $11.10 - $17.47

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	12,179	$78	$7.12	$4.95 - $9.99
Q3 2017	14,046	$167	$14.83	$11.10 - $17.47