Mark A. Collar - Mar 16, 2022 Form 4 Insider Report for AtriCure, Inc. (ATRC)

Role: Director
Signature: /s/ Mark A. Collar
Stock symbol: ATRC
Transactions as of: Mar 16, 2022
Transactions value $: $3,600
Form type: 4
Date filed: 3/18/2022, 08:58 AM
Previous filing: Nov 8, 2021
Next filing: May 27, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATRC	Common Stock	Options Exercise	$84K	+10K	+12.94%	$8.40	87.3K	Mar 16, 2022	Direct
holding	ATRC	Common Stock						5.3K	Mar 16, 2022	Held by spouse	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ATRC	Non-qualified Stock Option (right to buy)	Options Exercise	-$80.4K	-10K	-100%	$8.04	0	Mar 16, 2022	Non-qualified Stock Option (right to buy)	10K	$8.04	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person disclaims beneficial ownership of these securities, except as to his pecuniary interest therein.
F2	These options were granted on May 15, 2012. These options vest and are exercisable as to 25% of the shares one year from the date of grant and the remaining 75% thereafter vests and are exercisable in equal monthly installments on the same day of the month over the following three years.