ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

Acuitas Investments, LLC's Holding History (CIK: 0001524828)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 12,916 Value ($000) $846 Avg Close $61.58 Range $52.54 - $68.00

Q4 2020

Shares 14,866 Value ($000) $828 Avg Close $43.24 Range $34.04 - $58.03

Q3 2020

Shares 46,353 Value ($000) $1,849 Avg Close $42.41 Range $34.12 - $48.16

Q2 2020

Shares 60,775 Value ($000) $2,732 Avg Close $43.54 Range $30.66 - $51.76

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	12,916	$846	$61.58	$52.54 - $68.00
Q4 2020	14,866	$828	$43.24	$34.04 - $58.03
Q3 2020	46,353	$1,849	$42.41	$34.12 - $48.16
Q2 2020	60,775	$2,732	$43.54	$30.66 - $51.76