X0306 4 2015-01-02 0 0001158895 LEMAITRE VASCULAR INC LMAT 0001365731 Roberts David B C/O LEMAITRE VASCULAR, INC. 63 SECOND AVENUE BURLINGTON MA 01803 1 1 0 0 President and Director Common Stock 2015-01-02 4 S 0 7000 7.3135 D 193210 D This transaction was effected pursuant to a Rule 10b5-1 trading plan. The price reported in Column 4 is a weighted average price. The transaction was executed in multiple trades ranging from $7.30 to $7.48. The reporting person undertakes to provide to the issuer, any securityholder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares and price at which the transaction was effected. Laurie A. Churchill, Attorney-in-fact 2015-01-05