LEMAITRE VASCULAR INC

Ticker: LMAT CUSIP: 525558201 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2017

Shares 165,494 Value ($000) $5,167 Avg Close $26.58 Range $21.95 - $30.55

Q1 2017

Shares 263,926 Value ($000) $6,500 Avg Close $21.55 Range $18.18 - $24.81

Q4 2016

Shares 280,456 Value ($000) $7,107 Avg Close $20.35 Range $16.99 - $23.74

Q3 2016

Shares 471,000 Value ($000) $9,345 Avg Close $15.98 Range $12.35 - $20.60

Q2 2016

Shares 442,494 Value ($000) $6,314 Avg Close $13.94 Range $12.56 - $15.36

Q1 2016

Shares 446,716 Value ($000) $6,933 Avg Close $13.02 Range $10.92 - $15.61

Q4 2015

Shares 416,189 Value ($000) $7,179 Avg Close $13.12 Range $10.68 - $16.74

Q3 2015

Shares 404,802 Value ($000) $4,935 Avg Close $11.59 Range $9.72 - $13.38

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	165,494	$5,167	$26.58	$21.95 - $30.55
Q1 2017	263,926	$6,500	$21.55	$18.18 - $24.81
Q4 2016	280,456	$7,107	$20.35	$16.99 - $23.74
Q3 2016	471,000	$9,345	$15.98	$12.35 - $20.60
Q2 2016	442,494	$6,314	$13.94	$12.56 - $15.36
Q1 2016	446,716	$6,933	$13.02	$10.92 - $15.61
Q4 2015	416,189	$7,179	$13.12	$10.68 - $16.74
Q3 2015	404,802	$4,935	$11.59	$9.72 - $13.38