MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q2 2016

Shares 291,436 Value ($000) $2,325 Avg Close $7.78 Range $6.64 - $9.30

Q1 2016

Shares 558,071 Value ($000) $4,877 Avg Close $8.31 Range $7.06 - $9.63

Q4 2015

Shares 434,246 Value ($000) $4,068 Avg Close $8.66 Range $6.71 - $10.14

Q3 2015

Shares 336,437 Value ($000) $3,246 Avg Close $10.56 Range $8.52 - $13.20

Q2 2015

Shares 606,592 Value ($000) $7,030 Avg Close $10.29 Range $8.97 - $11.93

Q1 2015

Shares 605,379 Value ($000) $6,295 Avg Close $9.36 Range $7.92 - $11.33

Q4 2014

Shares 613,861 Value ($000) $7,077 Avg Close $9.88 Range $6.81 - $11.97

Q3 2014

Shares 474,869 Value ($000) $3,385 Avg Close $6.97 Range $6.10 - $7.90

Q2 2014

Shares 204,877 Value ($000) $1,452 Avg Close $5.85 Range $4.88 - $7.63

Q3 2013

Shares 238,000 Value ($000) $992 Avg Close $5.51 Range $1.81 - $7.13

Q2 2013

Shares 587,181 Value ($000) $4,145 Avg Close $6.45 Range $4.74 - $7.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	291,436	$2,325	$7.78	$6.64 - $9.30
Q1 2016	558,071	$4,877	$8.31	$7.06 - $9.63
Q4 2015	434,246	$4,068	$8.66	$6.71 - $10.14
Q3 2015	336,437	$3,246	$10.56	$8.52 - $13.20
Q2 2015	606,592	$7,030	$10.29	$8.97 - $11.93
Q1 2015	605,379	$6,295	$9.36	$7.92 - $11.33
Q4 2014	613,861	$7,077	$9.88	$6.81 - $11.97
Q3 2014	474,869	$3,385	$6.97	$6.10 - $7.90
Q2 2014	204,877	$1,452	$5.85	$4.88 - $7.63
Q3 2013	238,000	$992	$5.51	$1.81 - $7.13
Q2 2013	587,181	$4,145	$6.45	$4.74 - $7.73