MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q2 2013

Shares 3,200 Value ($000) $23 Avg Close $6.45 Range $4.74 - $7.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	3,200	$23	$6.45	$4.74 - $7.73