Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
ARTC
- As of 10/31/24, 06:56:32 PM: 87 Insider Transactions.
Sector:
Healthcare
Industry:
Medical Appliances & Equipment
Prev Close:
$0.00
Avg Vol(3m):
3.30321E7
P/E:
0.00
EPS:
0.44
Email this page to a friend.
Insider Transactions for ARTC
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-08-10 09:43:11.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
1.26%
view
B
2020-06-10 10:13:21.0
AtriCure
ARTC
FMR LLC
11.2%
view
S
2020-04-10 14:00:42.0
AtriCure
ARTC
FMR LLC
8.845%
view
S
2020-02-14 13:30:14.0
AtriCure
ARTC
PRICE T ROWE ASSOCIATES INC
4.5%
view
B
2020-02-11 16:44:13.0
AtriCure
ARTC
VANGUARD GROUP INC
5.01%
view
S
2020-02-07 11:12:21.0
AtriCure
ARTC
FMR LLC
14.994%
view
B
2020-02-05 11:25:39.0
AtriCure
ARTC
BlackRock Inc
8.4%
view
S
2020-01-27 16:15:37.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
6.28%
view
B
2019-02-14 13:49:38.0
AtriCure
ARTC
PRICE T ROWE ASSOCIATES INC
5.6%
view
B
2019-02-13 11:46:18.0
AtriCure
ARTC
FMR LLC
14.999%
view
S
2019-02-12 09:42:01.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
7.08%
view
B
2019-02-04 10:07:05.0
AtriCure
ARTC
BlackRock Inc
8.0%
view
S
2018-11-13 08:07:34.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
7.51%
view
S
2018-10-09 16:57:27.0
AtriCure
ARTC
Hudson Executive Capital LP
4.98%
view
B
2018-02-14 13:24:55.0
AtriCure
ARTC
Hudson Executive Capital LP
6.0%
view
B
2018-02-14 10:00:27.0
AtriCure
ARTC
Consonance Capital Management LP
100.0%
view
B
2018-02-13 09:33:24.0
AtriCure
ARTC
FMR LLC
14.996%
view
B
2018-02-08 11:22:40.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
13.08%
view
B
2017-10-10 10:06:49.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
10.99%
view
B
2017-02-14 10:48:07.0
AtriCure
ARTC
FMR LLC
14.5%
view
B
2017-02-13 17:13:02.0
AtriCure
ARTC
Consonance Capital Management LP
8.02%
view
B
2017-01-30 11:29:29.0
AtriCure
ARTC
BlackRock Inc
6.4%
view
B
2017-01-24 07:31:26.0
AtriCure
ARTC
Hudson Executive Capital LP
6.0%
view
S
2016-11-02 18:02:59.0
AtriCure
ARTC
RS INVESTMENT MANAGEMENT CO LLC
0.0%
view
B
2016-09-12 10:46:20.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
10.06%
view
B
2016-04-11 09:57:07.0
AtriCure
ARTC
FMR LLC
10.931%
view
S
2016-02-16 10:55:48.0
AtriCure
ARTC
ADAGE CAPITAL PARTNERS GP LLC
4.06%
view
B
2016-02-12 08:54:24.0
AtriCure
ARTC
FMR LLC
5.7%
view
B
2016-02-11 19:41:01.0
AtriCure
ARTC
RS INVESTMENT MANAGEMENT CO LLC
4.0%
view
B
2016-02-11 11:00:55.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
7.83%
view
S
2016-01-20 16:05:24.0
AtriCure
ARTC
THOMSON HORSTMANN & BRYANT INC
0.0%
view
S
2015-11-10 16:06:29.0
AtriCure
ARTC
BlackRock Inc
4.0%
view
B
2015-02-17 15:03:28.0
AtriCure
ARTC
ADAGE CAPITAL PARTNERS GP LLC
7.92%
view
B
2015-02-12 10:38:16.0
AtriCure
ARTC
WELLINGTON MANAGEMENT GROUP LLP
6.63%
view
B
2015-01-29 14:20:40.0
AtriCure
ARTC
BlackRock Inc
7.0%
view
B
2015-01-22 14:53:26.0
AtriCure
ARTC
THOMSON HORSTMANN & BRYANT INC
3.19%
view
B
2015-01-22 12:48:11.0
AtriCure
ARTC
THOMSON HORSTMANN & BRYANT INC
0.0%
view
S
2014-02-13 17:20:04.0
AtriCure
ARTC
CAMDEN PARTNERS STRATEGIC II LLC
3.5%
view
B
2014-02-05 15:23:41.0
AtriCure
ARTC
ADAGE CAPITAL PARTNERS GP LLC
5.77%
view
B
2014-01-28 10:57:22.0
AtriCure
ARTC
BlackRock Inc
5.1%
view
B
2013-07-22 15:08:38.0
AtriCure
ARTC
ADAGE CAPITAL PARTNERS GP LLC
5.24%
view
S
2013-06-03 15:53:55.0
AtriCure
ARTC
Discovery Group I
4.8%
view
S
2013-03-26 16:22:05.0
AtriCure
ARTC
Discovery Group I
5.9%
view
S
2013-02-15 17:19:39.0
AtriCure
ARTC
Discovery Group I
8.6%
view
B
2013-02-11 14:41:47.0
AtriCure
ARTC
WASATCH ADVISORS INC
n/a
view
S
2013-02-05 19:11:29.0
AtriCure
ARTC
US VENTURE PARTNERS VIII L P
0.0%
view
B
2012-12-19 14:56:23.0
AtriCure
ARTC
Discovery Group I
9.8%
view
S
2012-09-13 16:05:49.0
AtriCure
ARTC
Drachman David J
3.12%
view
S
2012-03-12 20:46:39.0
AtriCure
ARTC
CAMDEN PARTNERS STRATEGIC II LLC
5.7%
view
B
2012-02-14 14:49:53.0
AtriCure
ARTC
WASATCH ADVISORS INC
n/a
view
S
2012-02-09 12:18:25.0
AtriCure
ARTC
Hooven Michael D
4.77%
view
B
2011-03-25 11:58:38.0
AtriCure
ARTC
Drachman David J
5.4%
view
B
2011-02-14 14:21:08.0
AtriCure
ARTC
WASATCH ADVISORS INC
n/a
view
S
2011-02-08 14:26:08.0
AtriCure
ARTC
WELDON NORMAN R
3.83%
view
S
2011-02-08 14:23:17.0
AtriCure
ARTC
Hooven Michael D
5.12%
view
B
2010-10-05 16:47:22.0
AtriCure
ATRC
Kairos Partners III Limited Partnership
n/a
view
B
2010-09-27 17:26:06.0
AtriCure
ATRC
DISCOVERY EQUITY PARTNERS
9.4%
view
B
2010-09-10 16:32:33.0
AtriCure
ATRC
Discovery Group I
5.7%
view
S
2010-02-16 17:27:23.0
AtriCure
ATRC
CAMDEN PARTNERS STRATEGIC II LLC
6.8%
view
S
2010-02-16 14:26:14.0
AtriCure
ATRC
Kairos Partners III Limited Partnership
n/a
view
S
2010-02-16 08:54:29.0
AtriCure
ATRC
Hooven Michael D
5.3%
view
B
2010-02-05 13:56:12.0
AtriCure
ATRC
WELDON NORMAN R
5.6%
view
S
2009-02-17 09:29:23.0
AtriCure
ATRC
Hooven Michael D
5.6%
view
B
2009-02-12 19:55:58.0
AtriCure
ATRC
Capital Research Global Investors
7.2%
view
S
2009-02-12 11:46:08.0
AtriCure
ATRC
WELDON NORMAN R
4.6%
view
S
2009-02-09 14:33:08.0
AtriCure
ATRC
TimesSquare Capital Management
7.4%
view
B
2008-02-14 14:51:12.0
AtriCure
ATRC
HUGHES DONALD W
7.3%
view
S
2008-02-13 18:45:56.0
AtriCure
ATRC
Charter Ventures IV
4.2%
view
S
2008-02-13 16:07:34.0
AtriCure
ATRC
Hooven Michael D
5.7%
view
B
2008-02-11 17:40:56.0
AtriCure
ATRC
Capital Research Global Investors
7.1%
view
S
2008-02-01 14:11:34.0
AtriCure
ATRC
MASSACHUSETTS FINANCIAL SERVICES CO
4.4%
view
S
2008-01-30 18:46:02.0
AtriCure
ATRC
TimesSquare Capital Management
8.0%
view
B
2007-02-13 21:57:33.0
AtriCure
ATRC
Charter Ventures IV
5.78%
view
S
2007-02-13 15:24:01.0
AtriCure
ATRC
WELDON NORMAN R
5.1%
view
S
2007-02-12 16:45:29.0
AtriCure
ATRC
MASSACHUSETTS FINANCIAL SERVICES CO
6.3%
view
B
2007-02-09 09:56:50.0
AtriCure
ATRC
TimesSquare Capital Management
8.4%
view
S
2007-02-08 21:00:04.0
AtriCure
ATRC
US VENTURE PARTNERS VIII L P
18.5%
view
S
2007-01-23 17:27:11.0
AtriCure
ATRC
Kairos Partners III Limited Partnership
n/a
view
S
2006-07-13 00:00:00.0
AtriCure
ATRC
CHARTER LIFE SCIENCES I
6.09%
view
B
2006-05-08 00:00:00.0
AtriCure
ATRC
Kairos Partners III Limited Partnership
n/a
view
B
2006-02-14 00:00:00.0
AtriCure
ATRC
CHARTER LIFE SCIENCES I
7.67%
view
B
2006-02-14 00:00:00.0
AtriCure
ATRC
Hooven Michael D
6.5%
view
B
2006-02-14 00:00:00.0
AtriCure
ATRC
WELDON NORMAN R
5.6%
view
B
2006-02-13 00:00:00.0
AtriCure
ATRC
US VENTURE PARTNERS VIII L P
19.4%
view
B
2006-02-10 00:00:00.0
AtriCure
ATRC
MASSACHUSETTS FINANCIAL SERVICES CO
7.8%
view
B
2006-02-10 00:00:00.0
AtriCure
ATRC
TimesSquare Capital Management
6.5%
view
B
2006-02-10 00:00:00.0
AtriCure
ATRC
CAMDEN PARTNERS STRATEGIC II LLC
7.6%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.