JOHNSTON RICHARD M

Average Profitability
13.46%
Insider Buys Quantity
1
Insider Buys Sum
$1.1M
Insider Sells Quantity
21
Insider Sells Sum
$7.76M

Insider Activity of JOHNSTON RICHARD M

The largest purchase of all time was on 2007-05-30 and amounted to 106589 shares of AtriCure, Inc. for $1.1M.

The largest sale of all time was on 2013-09-12 and amounted to 112816 shares of AtriCure, Inc. for $1.13M.

Biography of JOHNSTON RICHARD M

No biography is available at this moment.

2013-09-13SaleAtriCure, Inc.
ATRC
director
42,404
0.2024%
$10.00$424,040+59.35%
2013-09-12SaleAtriCure, Inc.
ATRC
director
112,816
0.5476%
$10.00$1.13M+62.07%
2013-08-05SaleAtriCure, Inc.
ATRC
director
14,894
0.0727%
$10.00$148,940+62.74%
2013-08-02SaleAtriCure, Inc.
ATRC
director
25,200
0.1228%
$10.00$252,000+62.63%
2013-07-11SaleAtriCure, Inc.
ATRC
director
4,686
0.0227%
$10.00$46,860+59.82%
2013-06-19SaleAtriCure, Inc.
ATRC
director
58,696
0.283%
$8.96$525,916+73.28%
2013-06-18SaleAtriCure, Inc.
ATRC
director
39,180
0.1905%
$9.16$358,889+70.56%
2013-06-17SaleAtriCure, Inc.
ATRC
director
40,184
0.1948%
$9.20$369,693+68.77%
2013-06-14SaleAtriCure, Inc.
ATRC
director
85,096
0.4134%
$9.03$768,417+72.22%
2013-06-13SaleAtriCure, Inc.
ATRC
director
106,100
0.5069%
$8.92$946,412+71.35%
2013-06-12SaleAtriCure, Inc.
ATRC
director
49,024
0.2387%
$9.01$441,706+72.54%
2013-06-11SaleAtriCure, Inc.
ATRC
director
21,720
0.1048%
$9.01$195,697+70.58%
2011-03-08SaleAtriCure, Inc.
ATRC
director
5,628
0.0364%
$10.06$56,600+10.99%
2011-03-07SaleAtriCure, Inc.
ATRC
director
3,124
0.0203%
$10.07$31,471+11.43%
2011-03-04SaleAtriCure, Inc.
ATRC
director
22,348
0.1461%
$10.08$225,170+12.09%
2011-03-03SaleAtriCure, Inc.
ATRC
director
31,900
0.2071%
$10.25$326,902+9.41%
2011-03-02SaleAtriCure, Inc.
ATRC
director
57,800
0.3758%
$10.11$584,416+10.99%
2011-03-01SaleAtriCure, Inc.
ATRC
director
17,524
0.1139%
$10.11$177,098+10.99%
2011-02-28SaleAtriCure, Inc.
ATRC
director
24,716
0.1615%
$10.10$249,634+11.7%
2011-02-25SaleAtriCure, Inc.
ATRC
director
26,554
0.1725%
$10.10$268,211+11.09%
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