Stock chart
Ticker: ATRC Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2024-05-03 2024-05-01 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

Officer
1,000 -2.1%
24.09
100,000 USD
1,000 -2.1% 24.09 100,000 USD
2024-04-03 2024-04-01 PS Planned sale

Noznesky Justin J

Chief Mktg & Strategy Officer

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

Dahlquist Karl S.

Chief Legal Officer

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

Noznesky Justin J

Chief Mktg & Strategy Officer

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

Dahlquist Karl S.

Chief Legal Officer

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

Dahlquist Karl S.

Chief Legal Officer

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

Dahlquist Karl S.

Chief Legal Officer

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

Prange Karen

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

Dahlquist Karl S.

Chief Legal Officer

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

Yuen Maggie

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

Dahlquist Karl S.

Chief Legal Officer

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

Doraiswamy Vinayak

Chief Scientific Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Austin Tonya

Chief Human Resources Officer

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

Collar Mark A

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

Wirick Angela L

Chief Financial Officer

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

Austin Tonya

Chief Human Resources Officer

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

GROVES REGINA E

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

Austin Tonya

Chief Human Resources Officer

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

Privitera Salvatore

Chief Technical Officer

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

Austin Tonya

Chief Human Resources Officer

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

Collar Mark A

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

Noznesky Justin J

Chief Mktg & Strategy Officer

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

Noznesky Justin J

Chief Mktg & Strategy Officer

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

Noznesky Justin J

Chief Mktg & Strategy Officer

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

Austin Tonya

Chief Human Resources Officer

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

GROVES REGINA E

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

Drake Scott William

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

Drake Scott William

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

WEHRWEIN SVEN

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

WEHRWEIN SVEN

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

GROVES REGINA E

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

Collar Mark A

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

Seith Douglas J

Chief Operating Officer

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

CARREL MICHAEL H

President, CEO, & Director

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

Noznesky Justin J

SVP, Mktg & Business Develop

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

Noznesky Justin J

SVP, Mktg & Business Develop

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

Collar Mark A

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

Privitera Salvatore

Chief Technical Officer

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

Seith Douglas J

Chief Operating Officer

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

Privitera Salvatore

Chief Technical Officer

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

Drake Scott William

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

Seith Douglas J

Chief Operating Officer

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

Collar Mark A

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

Collar Mark A

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

GROVES REGINA E

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

Collar Mark A

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

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

CARREL MICHAEL H

President, CEO, & Director

Executive Director
25,000 -4.6%
45.00
1,125,000 USD
25,000 -4.6% 45.00 1,125,000 USD
2020-04-20 2020-04-17 PS Planned sale

Noznesky Justin J

SVP, Mktg & Business Develop

Officer
10,000 -16.3%
40.00
400,000 USD
10,000 -16.3% 40.00 400,000 USD
2020-04-09 2020-04-07 PS Planned sale

Noznesky Justin J

SVP, Mktg & Business Develop

Officer
10,000 -14.0%
35.00
350,000 USD
10,000 -14.0% 35.00 350,000 USD
2020-04-09 2020-04-07 PS Planned sale

Collar Mark A

Non-Executive Director
4,000 -5.2%
36.07
144,280 USD
4,000 -5.2% 36.07 144,280 USD