LEMAITRE VASCULAR INC — Director's Dealing 2017

May 5, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LEMAITRE VASCULAR INC (LMAT)
CIK: 0001158895
Period of Report: 2017-05-03

Reporting Person: Roberts David B (Director, President and Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-03	Common Stock	S	21360	$31.0672	Disposed	46945	Direct
2017-05-04	Common Stock	M	22980	$5.85	Acquired	69925	Direct
2017-05-04	Common Stock	S	22980	$31.2013	Disposed	46945	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-05-04	Stock Option (Right to Buy)	$5.85	M	22980	Disposed	2017-07-26	Common Stock (22980)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. The transaction was executed in multiple trades ranging from $30.33 to $32.53. 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.

F2: Represents shares acquired upon exercise of options by the Reporting Person, as reported in Table II.

F3: The price reported in Column 4 is a weighted average price. The transaction was executed in multiple trades ranging from $30.54 to $31.72. 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.

F4: This option is fully vested and exercisable.