Richard M. Johnston is Director at AtriCure, Inc. (ATRC). They have made 8 open-market trades across 2 companies since 2007, most recently 2017-05-24.
CIK 0001211913
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $1.1M since 2007, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATRC | SELL | 2013-06-11 | 2013-06-13 | $9.01 | $319K | -16.7% | -4.1% | -4.1% |
| ATRC | SELL | 2011-03-08 | 2011-03-09 | $10.06 | $28K | -16.7% | -4.1% | -4.1% |
| ATRC | SELL | 2011-03-04 | 2011-03-08 | $10.08 | $128K | -16.7% | -4.1% | -4.1% |
| ATRC | SELL | 2011-03-02 | 2011-03-04 | $10.16 | $456K | -16.7% | -4.1% | -4.1% |
| ATRC | SELL | 2011-02-28 | 2011-03-02 | $10.10 | $213K | -16.7% | -4.1% | -4.1% |
| ATRC | SELL | 2011-02-24 | 2011-02-28 | $10.10 | $253K | -16.7% | -4.1% | -4.1% |
| APEI | SELL | 2008-11-21 | 2008-11-24 | $37.07 | $1.2M | -17.4% | +0.2% | +0.2% |
| APEI | SELL · 10b5-1 | 2008-07-31 | 2008-08-01 | $45.38 | $4.8M | -17.4% | +0.2% | +0.2% |
| ATRC | BUY | 2007-05-30 | 2008-02-06 | $10.32 | $1.1M | -16.7% | -4.1% | -4.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.