ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 4,065,804 Value ($000) $160,843 Avg Close $36.66 Range $30.94 - $42.60

Q3 2025

Shares 3,997,109 Value ($000) $140,898 Avg Close $34.45 Range $28.96 - $38.33

Q2 2025

Shares 4,022,468 Value ($000) $131,816 Avg Close $32.50 Range $28.29 - $35.60

Q1 2025

Shares 4,224,286 Value ($000) $136,275 Avg Close $37.12 Range $29.92 - $43.11

Q4 2024

Shares 4,311,265 Value ($000) $131,752 Avg Close $32.16 Range $25.57 - $38.34

Q3 2024

Shares 4,305,835 Value ($000) $120,736 Avg Close $24.65 Range $20.20 - $30.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,065,804	$160,843	$36.66	$30.94 - $42.60
Q3 2025	3,997,109	$140,898	$34.45	$28.96 - $38.33
Q2 2025	4,022,468	$131,816	$32.50	$28.29 - $35.60
Q1 2025	4,224,286	$136,275	$37.12	$29.92 - $43.11
Q4 2024	4,311,265	$131,752	$32.16	$25.57 - $38.34
Q3 2024	4,305,835	$120,736	$24.65	$20.20 - $30.15