Stock chart
Ticker: ATRC Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-07 2025-03-05 S Sale

Prange Karen

Non-Executive Director
6,100 -25.5%
38.12
USD 232,532
6,100 -25.5% 38.12 USD 232,532
2024-08-19 2024-08-15 S Sale

Yuen Maggie

Non-Executive Director
3,500 -28.1%
24.07
USD 84,245
3,500 -28.1% 24.07 USD 84,245
2024-05-31 2024-05-30 B Purchase

Privitera Salvatore

Chief Technical Officer

Officer
5,000 +5.1%
22.25
USD 111,250
5,000 +5.1% 22.25 USD 111,250
2024-05-03 2024-05-01 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
1,500 -2.1%
24.09
USD 36,135
1,500 -2.1% 24.09 USD 36,135
2024-04-03 2024-04-01 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
1,500 -2.0%
30.39
USD 45,585
1,500 -2.0% 30.39 USD 45,585
2024-03-20 2024-03-18 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
1,885 -3.6%
32.16
USD 60,622
1,885 -3.6% 32.16 USD 60,622
2024-03-14 2024-03-12 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
1,500 -2.0%
36.72
USD 55,080
1,500 -2.0% 36.72 USD 55,080
2024-03-07 2024-03-05 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
8,231 -13.5%
37.36
USD 307,510
8,231 -13.5% 37.36 USD 307,510
2023-11-03 2023-11-01 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
1,248 -3.9%
34.43
USD 42,969
1,248 -3.9% 34.43 USD 42,969
2023-07-28 2023-07-26 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
3,417 -9.6%
57.09
USD 195,077
3,417 -9.6% 57.09 USD 195,077
2023-06-12 2023-06-08 S Sale

Prange Karen

Non-Executive Director
713 -4.2%
47.89
USD 34,146
713 -4.2% 47.89 USD 34,146
2023-06-07 2023-06-06 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
1,422 -3.9%
47.03
USD 66,877
1,422 -3.9% 47.03 USD 66,877
2023-05-30 2023-05-26 S Sale

Yuen Maggie

Non-Executive Director
4,313 -47.9%
47.04
USD 202,884
4,313 -47.9% 47.04 USD 202,884
2023-05-03 2023-05-01 PS Planned sale

Dahlquist Karl S.

Chief Legal Officer

Officer
4,417 -10.8%
44.83
USD 198,014
4,417 -10.8% 44.83 USD 198,014
2022-09-19 2022-09-15 S Sale

Doraiswamy Vinayak

Chief Scientific Officer

Officer
4,983 -20.4%
45.99
USD 229,168
4,983 -20.4% 45.99 USD 229,168
2022-05-17 2022-05-13 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
3,203 -15.4%
42.69
USD 136,736
3,203 -15.4% 42.69 USD 136,736
2022-04-12 2022-04-08 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
282 -1.3%
61.59
USD 17,368
282 -1.3% 61.59 USD 17,368
2022-03-07 2022-03-04 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
1,409 -6.3%
67.66
USD 95,333
1,409 -6.3% 67.66 USD 95,333
2022-03-04 2022-03-03 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
3,259 -12.6%
70.40
USD 229,434
3,259 -12.6% 70.40 USD 229,434
2022-03-04 2022-03-02 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
1,626 -5.9%
69.31
USD 112,698
1,626 -5.9% 69.31 USD 112,698
2022-02-15 2022-02-11 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
2,490 -10.9%
67.97
USD 169,245
2,490 -10.9% 67.97 USD 169,245
2022-01-18 2022-01-14 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
2,719 -10.6%
66.11
USD 179,753
2,719 -10.6% 66.11 USD 179,753
2021-12-14 2021-12-10 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
1,528 -5.7%
70.88
USD 108,305
1,528 -5.7% 70.88 USD 108,305
2021-11-16 2021-11-12 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
2,732 -9.2%
78.55
USD 214,599
2,732 -9.2% 78.55 USD 214,599
2021-11-08 2021-11-04 PS Planned sale

Collar Mark A

Non-Executive Director
4,000 -4.9%
80.91
USD 323,640
4,000 -4.9% 80.91 USD 323,640
2021-11-08 2021-11-04 PS Planned sale

Wirick Angela L

Chief Financial Officer

Officer
2,604 -3.6%
85.00
USD 221,340
2,604 -3.6% 85.00 USD 221,340
2021-10-12 2021-10-08 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
665 -2.2%
71.80
USD 47,747
665 -2.2% 71.80 USD 47,747
2021-09-17 2021-09-15 S Sale

GROVES REGINA E

Non-Executive Director
3,156 -16.3%
74.73
USD 235,848
3,156 -16.3% 74.73 USD 235,848
2021-09-14 2021-09-10 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
1,227 -3.9%
77.18
USD 94,700
1,227 -3.9% 77.18 USD 94,700
2021-08-03 2021-07-30 PS Planned sale

Privitera Salvatore

Chief Technical Officer

Officer
8,808 -14.4%
85.00
USD 748,680
8,808 -14.4% 85.00 USD 748,680
2021-07-20 2021-07-16 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
493 -1.4%
78.03
USD 38,469
493 -1.4% 78.03 USD 38,469
2021-07-06 2021-07-01 PS Planned sale

Collar Mark A

Non-Executive Director
3,000 -3.6%
79.61
USD 238,830
3,000 -3.6% 79.61 USD 238,830
2021-06-29 2021-06-25 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
4,119 -11.8%
80.00
USD 329,520
4,119 -11.8% 80.00 USD 329,520
2021-06-23 2021-06-21 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
6,000 -14.7%
76.36
USD 458,160
6,000 -14.7% 76.36 USD 458,160
2021-06-23 2021-06-21 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
15,000 -26.9%
76.36
USD 1,145,400
15,000 -26.9% 76.36 USD 1,145,400
2021-06-21 2021-06-18 PS Planned sale

Austin Tonya

Chief Human Resources Officer

Officer
2,620 -6.9%
76.36
USD 200,063
2,620 -6.9% 76.36 USD 200,063
2021-05-28 2021-05-26 S Sale

GROVES REGINA E

Non-Executive Director
4,208 -17.9%
71.95
USD 302,766
4,208 -17.9% 71.95 USD 302,766
2021-05-11 2021-05-10 S Sale

Drake Scott William

Non-Executive Director
4,631 -10.1%
76.52
USD 354,364
4,631 -10.1% 76.52 USD 354,364
2021-05-11 2021-05-07 S Sale

Drake Scott William

Non-Executive Director
38,641 -48.5%
77.90
USD 3,010,134
38,641 -48.5% 77.90 USD 3,010,134
2021-05-05 2021-05-03 S Sale

WEHRWEIN SVEN

Non-Executive Director
5,000 -28.3%
78.19
USD 390,950
5,000 -28.3% 78.19 USD 390,950
2021-05-05 2021-05-03 S Sale

WEHRWEIN SVEN

Non-Executive Director
5,000 -28.3%
77.75
USD 388,750
5,000 -28.3% 77.75 USD 388,750
2021-10-29 2021-04-30 B Purchase

GROVES REGINA E

Non-Executive Director
34 +0.2%
76.68
USD 2,607
34 +0.2% 76.68 USD 2,607
2021-04-05 2021-04-01 PS Planned sale

Collar Mark A

Non-Executive Director
3,000 -4.0%
65.28
USD 195,840
3,000 -4.0% 65.28 USD 195,840
2021-02-12 2021-02-12 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
65.00
USD 1,625,000
25,000 -4.7% 65.00 USD 1,625,000
2021-02-12 2021-02-11 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
64.00
USD 1,600,000
25,000 -4.7% 64.00 USD 1,600,000
2021-02-12 2021-02-10 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
63.00
USD 1,575,000
25,000 -4.7% 63.00 USD 1,575,000
2021-02-10 2021-02-09 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
62.00
USD 1,550,000
25,000 -4.7% 62.00 USD 1,550,000
2021-02-10 2021-02-08 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
61.00
USD 1,525,000
25,000 -4.7% 61.00 USD 1,525,000
2021-02-04 2021-02-02 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
60.00
USD 1,500,000
25,000 -4.7% 60.00 USD 1,500,000
2021-02-04 2021-02-02 PS Planned sale

Seith Douglas J

Chief Operating Officer

Officer
14,941 -13.5%
60.00
USD 896,460
14,941 -13.5% 60.00 USD 896,460
2021-01-13 2021-01-11 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
59.00
USD 1,475,000
25,000 -4.7% 59.00 USD 1,475,000
2021-01-06 2021-01-04 PS Planned sale

Noznesky Justin J

SVP, Mktg & Business Develop

Officer
8,397 -16.5%
53.61
USD 450,163
8,397 -16.5% 53.61 USD 450,163
2021-01-06 2021-01-04 PS Planned sale

Noznesky Justin J

SVP, Mktg & Business Develop

Officer
15,000 -22.7%
53.57
USD 803,550
15,000 -22.7% 53.57 USD 803,550
2021-01-06 2021-01-04 PS Planned sale

Collar Mark A

Non-Executive Director
3,000 -3.8%
55.36
USD 166,080
3,000 -3.8% 55.36 USD 166,080
2020-12-28 2020-12-28 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
24,953 -4.7%
58.00
USD 1,447,274
24,953 -4.7% 58.00 USD 1,447,274
2020-12-28 2020-12-23 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
47 -0.0%
58.00
USD 2,726
47 -0.0% 58.00 USD 2,726
2020-12-23 2020-12-22 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
57.00
USD 1,425,000
25,000 -4.7% 57.00 USD 1,425,000
2020-12-23 2020-12-22 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
56.00
USD 1,400,000
25,000 -4.7% 56.00 USD 1,400,000
2020-12-23 2020-12-21 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
24,751 -4.7%
55.00
USD 1,361,305
24,751 -4.7% 55.00 USD 1,361,305
2020-12-21 2020-12-18 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
50,249 -9.1%
53.51
USD 2,688,824
50,249 -9.1% 53.51 USD 2,688,824
2020-12-21 2020-12-17 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
52.00
USD 1,300,000
25,000 -4.7% 52.00 USD 1,300,000
2020-12-21 2020-12-17 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
51.00
USD 1,275,000
25,000 -4.7% 51.00 USD 1,275,000
2020-12-21 2020-12-17 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.7%
50.00
USD 1,250,000
25,000 -4.7% 50.00 USD 1,250,000
2020-12-21 2020-12-17 PS Planned sale

Privitera Salvatore

Chief Technical Officer

Officer
10,654 -13.5%
51.33
USD 546,870
10,654 -13.5% 51.33 USD 546,870
2020-12-21 2020-12-17 PS Planned sale

Seith Douglas J

Chief Operating Officer

Officer
18,617 -14.4%
50.00
USD 930,850
18,617 -14.4% 50.00 USD 930,850
2020-12-11 2020-12-09 PS Planned sale

Privitera Salvatore

Chief Technical Officer

Officer
3,846 -4.6%
47.50
USD 182,685
3,846 -4.6% 47.50 USD 182,685
2020-11-19 2020-11-17 B Purchase

Drake Scott William

Non-Executive Director
12,350 +43.1%
40.54
USD 500,669
12,350 +43.1% 40.54 USD 500,669
2020-10-13 2020-10-09 PS Planned sale

Seith Douglas J

Chief Operating Officer

Officer
29,161 -18.4%
40.09
USD 1,169,064
29,161 -18.4% 40.09 USD 1,169,064
2020-10-08 2020-10-06 PS Planned sale

Collar Mark A

Non-Executive Director
2,330 -2.9%
40.00
USD 93,200
2,330 -2.9% 40.00 USD 93,200
2020-10-05 2020-10-01 PS Planned sale

Collar Mark A

Non-Executive Director
670 -0.8%
40.20
USD 26,934
670 -0.8% 40.20 USD 26,934
2020-09-16 2020-09-14 S Sale

GROVES REGINA E

Non-Executive Director
6,313 -22.4%
41.83
USD 264,073
6,313 -22.4% 41.83 USD 264,073
2020-07-06 2020-07-01 PS Planned sale

Collar Mark A

Non-Executive Director
4,000 -4.7%
44.60
USD 178,400
4,000 -4.7% 44.60 USD 178,400
2020-05-13 2020-05-12 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.6%
47.00
USD 1,175,000
25,000 -4.6% 47.00 USD 1,175,000
2020-05-13 2020-05-11 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.6%
46.00
USD 1,150,000
25,000 -4.6% 46.00 USD 1,150,000
2020-05-08 2020-05-08 PS Planned sale

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.6%
45.00
USD 1,125,000
25,000 -4.6% 45.00 USD 1,125,000
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