MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2018

Shares 253,371 Value ($000) $1,619 Avg Close $7.12 Range $4.95 - $9.99

Q1 2018

Shares 45,100 Value ($000) $314 Avg Close $11.64 Range $6.05 - $18.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	253,371	$1,619	$7.12	$4.95 - $9.99
Q1 2018	45,100	$314	$11.64	$6.05 - $18.25