Mark A. Collar - 13 Mar 2023 Form 4 Insider Report for AtriCure, Inc. (ATRC)

Role: Director
Signature: /s/ Mark A. Collar
Issuer symbol: ATRC
Transactions as of: 13 Mar 2023
Transactions value $: $186,000
Form type: 4
Filing time: 15 Mar 2023, 17:07:04 UTC
Previous filing: 27 May 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATRC	Common Stock	Options Exercise	$93K	+10K	+11%	$9.30^*	101K	13 Mar 2023	Direct
holding	ATRC	Common Stock						5.3K	13 Mar 2023	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	$93K	+10K		$9.30^*	0	13 Mar 2023	Non-qualified Stock Option (right to buy)	10K	$9.30	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 23, 2013. 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.