Helene Simonet is Exec VP and CFO at COHERENT INC (COHR). They have made 3 open-market trades across 1 company since 2006, most recently 2022-05-05.
CIK 0001234297
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.
0 open-market purchases, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COHR | SELL · 10b5-1 | 2014-02-26 | 2014-02-28 | $68.72 | $495K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2014-02-24 | 2014-02-26 | $67.63 | $119K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2014-02-18 | 2014-02-19 | $66.06 | $75K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2014-02-03 | 2014-02-05 | $66.21 | $46K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-10-11 | 2013-10-15 | $63.61 | $273K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-10-01 | 2013-10-03 | $62.75 | $163K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-09-20 | 2013-09-24 | $60.25 | $605K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-09-11 | 2013-09-13 | $59.50 | $528K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-04-25 | 2013-04-29 | $60.00 | $90K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-02-19 | 2013-02-21 | $60.00 | $46K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-02-13 | 2013-02-15 | $59.06 | $765K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2013-01-15 | 2013-01-17 | $53.00 | $476K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2012-12-31 | 2013-01-03 | $50.00 | $249K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2011-05-06 | 2011-05-10 | $59.83 | $866K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-12-17 | 2010-12-20 | $46.09 | $828K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-12-02 | 2010-12-06 | $43.82 | $2.2M | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-12-01 | 2010-12-01 | $43.03 | $55K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-11-19 | 2010-11-23 | $43.03 | $303K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-11-16 | 2010-11-18 | $42.51 | $1.0M | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-11-10 | 2010-11-15 | $43.10 | $1.2M | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-10-21 | 2010-10-25 | $42.00 | $41K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-09-28 | 2010-09-30 | $40.27 | $1.0M | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-09-21 | 2010-09-23 | $40.00 | $4K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-09-14 | 2010-09-15 | $38.54 | $385K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-09-09 | 2010-09-13 | $38.51 | $123K | -8.9% | -3.3% | -3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.