ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

Knott David M Jr's Holding History (CIK: 0001892770)

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

Q4 2025

Shares 51,400 Value ($000) $2,033 Avg Close $36.66 Range $30.94 - $42.60

Q3 2025

Shares 48,000 Value ($000) $1,692 Avg Close $34.45 Range $28.96 - $38.33

Q2 2025

Shares 46,443 Value ($000) $1,522 Avg Close $32.50 Range $28.29 - $35.60

Q1 2025

Shares 24,620 Value ($000) $794 Avg Close $37.12 Range $29.92 - $43.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,400	$2,033	$36.66	$30.94 - $42.60
Q3 2025	48,000	$1,692	$34.45	$28.96 - $38.33
Q2 2025	46,443	$1,522	$32.50	$28.29 - $35.60
Q1 2025	24,620	$794	$37.12	$29.92 - $43.11