Heather L. Cohen is VP at CONMED CORP (CNMD). They have made 18 open-market trades across 2 companies since 2008, most recently 2024-03-28.
CIK 0001436649
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.
3 open-market purchases totalling $151K since 2009, against 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CNMD | SELL | 2021-05-05 | 2021-05-06 | $141.88 | $1.3M | -2.3% | -6.9% | -10.1% |
| CNMD | BUY | 2018-11-06 | 2018-11-08 | $68.60 | $123K | -3.0% | -4.7% | +0.3% |
| CNMD | BUY | 2017-03-13 | 2017-03-14 | $40.00 | $18K | +2.5% | +8.6% | +26.0% |
| CNMD | SELL | 2013-06-04 | 2013-06-05 | $32.59 | $39K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2013-05-28 | 2013-05-29 | $34.31 | $155K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL · 10b5-1 | 2013-04-01 | 2013-04-02 | $34.00 | $170K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2013-02-15 | 2013-02-19 | $30.43 | $91K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2012-03-05 | 2012-03-06 | $29.00 | $33K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2011-05-12 | 2011-05-13 | $28.42 | $25K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2011-04-29 | 2011-05-03 | $28.59 | $63K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2010-12-08 | 2010-12-10 | $25.00 | $11K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2009-10-26 | 2009-10-27 | $22.50 | $23K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2009-10-26 | 2009-10-28 | $22.95 | $23K | -8.3% | -2.4% | -2.4% |
| CNMD | BUY | 2009-03-03 | 2009-03-04 | $12.51 | $10K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2009-03-03 | 2009-03-04 | $12.27 | $10K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2008-09-15 | 2008-09-16 | $31.40 | $126K | -8.3% | -2.4% | -2.4% |
| CNMED | SELL | 2008-08-06 | 2008-08-07 | $31.36 | $125K | N/A | N/A | N/A |
| CNMD | SELL | 2008-07-30 | 2008-07-30 | $31.03 | $124K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2008-07-24 | 2008-07-25 | $29.44 | $15K | -8.3% | -2.4% | -2.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.