AtriCure, Inc. — Director's Dealing 2017

Sep 18, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AtriCure, Inc. (ATRC)
CIK: 0001323885
Period of Report: 2017-09-14

Reporting Person: Collar Mark A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-14	Common Stock	M	25000	$13.31	Acquired	38767	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-14	Stock Option (right to buy)	$13.31	M	25000	Disposed	2018-02-06	Common Stock (25000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5300	Indirect

Footnotes

F1: The Reporting Person disclaims beneficial ownership of these securities, except as to his pecuniary interest therein.

F2: The option was granted on February 6, 2008 and is exercisable cumulatively at a rate of 25% per annum beginning one year from date of grant.