ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q2 2022
Shares 500 Value ($000) $20 Avg Close $47.37 Range $32.84 - $68.58
Q1 2022
Shares 500 Value ($000) $32 Avg Close $64.80 Range $56.84 - $72.31
Q4 2021
Shares 500 Value ($000) $34 Avg Close $72.69 Range $63.31 - $89.18
Q3 2021
Shares 500 Value ($000) $34 Avg Close $76.95 Range $69.01 - $85.50
Q2 2021
Shares 500 Value ($000) $39 Avg Close $72.70 Range $62.67 - $80.98
Q1 2021
Shares 700 Value ($000) $45 Avg Close $61.58 Range $52.54 - $68.00
Q4 2020
Shares 1,000 Value ($000) $55 Avg Close $43.24 Range $34.04 - $58.03
Q3 2020
Shares 1,000 Value ($000) $39 Avg Close $42.41 Range $34.12 - $48.16
Q2 2020
Shares 1,000 Value ($000) $44 Avg Close $43.54 Range $30.66 - $51.76
Q1 2020
Shares 1,000 Value ($000) $33 Avg Close $35.95 Range $23.17 - $44.51
Q4 2019
Shares 1,000 Value ($000) $32 Avg Close $28.46 Range $23.45 - $32.80
Q3 2019
Shares 1,000 Value ($000) $24 Avg Close $28.55 Range $22.57 - $33.00
Q2 2019
Shares 1,000 Value ($000) $29 Avg Close $29.19 Range $26.43 - $31.03
Q1 2019
Shares 1,000 Value ($000) $26 Avg Close $30.37 Range $26.11 - $33.92
Q4 2018
Shares 1,000 Value ($000) $30 Avg Close $31.15 Range $26.41 - $36.49
Q3 2018
Shares 1,000 Value ($000) $35 Avg Close $31.66 Range $26.90 - $36.14
Q2 2018
Shares 1,000 Value ($000) $27 Avg Close $23.50 Range $19.22 - $30.96
Q1 2018
Shares 1,000 Value ($000) $20 Avg Close $18.06 Range $14.88 - $21.21
Q4 2017
Shares 20,000 Value ($000) $364 Avg Close $19.80 Range $16.18 - $23.73
Q3 2017
Shares 20,000 Value ($000) $447 Avg Close $22.61 Range $19.85 - $25.18
Q2 2017
Shares 20,000 Value ($000) $485 Avg Close $21.26 Range $18.33 - $24.85
Q1 2017
Shares 20,000 Value ($000) $383 Avg Close $17.52 Range $14.78 - $19.79