Luis Spinelli is CTO & VP at COHERENT INC (COHR). They have made 28 open-market trades across 1 company since 2006, most recently 2017-05-12.
CIK 0001284982
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 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| COHR | 4,824 | $942K |
Shares reported on the most recent Form 4, priced at the 2017-05-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COHR | SELL | 2017-05-12 | 2017-05-16 | $248.06 | $535K | -3.7% | -0.9% | +12.3% |
| COHR | SELL | 2017-02-17 | 2017-02-22 | $193.68 | $201K | -7.7% | -1.2% | -17.6% |
| COHR | SELL | 2016-11-14 | 2016-11-15 | $126.02 | $1.1M | +10.4% | +9.5% | +38.2% |
| COHR | SELL | 2016-05-17 | 2016-05-19 | $84.90 | $514K | +3.2% | +2.1% | +10.1% |
| COHR | SELL | 2016-02-08 | 2016-02-10 | $77.46 | $380K | +11.9% | +9.8% | +6.2% |
| COHR | SELL | 2015-11-18 | 2015-11-20 | $64.20 | $140K | -8.9% | -3.3% | +11.9% |
| COHR | SELL | 2015-11-10 | 2015-11-12 | $63.40 | $349K | -8.9% | -3.3% | +8.0% |
| COHR | SELL | 2015-02-09 | 2015-02-11 | $64.62 | $175K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2015-02-04 | 2015-02-06 | $65.05 | $358K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2014-02-27 | 2014-03-03 | $68.43 | $205K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2013-11-08 | 2013-11-12 | $65.29 | $451K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2013-02-28 | 2013-03-01 | $57.55 | $126K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2013-02-07 | 2013-02-11 | $57.84 | $415K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2012-08-06 | 2012-08-08 | $49.31 | $247K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2011-11-30 | 2011-12-01 | $49.60 | $55K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2011-11-16 | 2011-11-17 | $52.25 | $93K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2011-05-27 | 2011-06-01 | $55.45 | $414K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2011-02-28 | 2011-03-01 | $61.89 | $309K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2011-02-17 | 2011-02-18 | $61.45 | $307K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2010-11-19 | 2010-11-19 | $42.85 | $467K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2010-11-15 | 2010-11-16 | $42.47 | $44K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2010-11-09 | 2010-11-12 | $43.63 | $585K | -8.9% | -3.3% | -3.3% |
| COHR | SELL | 2010-08-03 | 2010-08-04 | $36.97 | $84K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-04-23 | 2010-04-26 | $34.51 | $204K | -8.9% | -3.3% | -3.3% |
| COHR | SELL · 10b5-1 | 2010-03-24 | 2010-03-25 | $32.37 | $309K | -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.