Guerrino de Luca is Chairman at LOGITECH INTERNATIONAL SA (LOGI). They have made 11 open-market trades across 2 companies since 2009, most recently 2022-10-11.
CIK 0001430435
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.
2 open-market purchases totalling $301K since 2017, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NLSN | BUY | 2021-03-08 | 2021-03-10 | $25.26 | $201K | +0.1% | -2.2% | +3.4% |
| LOGI | SELL | 2018-01-23 | 2018-01-25 | $40.75 | $611K | -7.9% | -6.1% | -14.2% |
| NLSN | BUY | 2017-11-13 | 2017-11-15 | $36.54 | $100K | +3.5% | +2.9% | -8.6% |
| LOGI | SELL | 2017-08-07 | 2017-08-09 | $36.04 | $541K | -1.8% | +1.4% | +3.1% |
| LOGI | SELL | 2017-03-13 | 2017-03-14 | $30.00 | $750K | +3.4% | +1.2% | +17.3% |
| LOGI | SELL | 2017-03-08 | 2017-03-10 | $29.67 | $742K | +3.8% | +5.0% | +27.7% |
| LOGI | SELL | 2016-12-30 | 2017-01-03 | $24.91 | $498K | +0.9% | +14.5% | +25.3% |
| LOGI | SELL | 2016-12-27 | 2016-12-29 | $24.72 | $1.2M | +3.9% | +15.7% | +27.5% |
| LOGI | SELL | 2016-12-19 | 2016-12-21 | $24.56 | $489K | +3.5% | +2.6% | +25.8% |
| LOGI | SELL | 2016-12-15 | 2016-12-16 | $24.44 | $736K | +1.9% | +5.0% | +29.0% |
| LOGI | SELL · 10b5-1 | 2011-02-08 | 2011-02-10 | $19.15 | $958K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL | 2011-02-01 | 2011-02-02 | $19.00 | $950K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-05-11 | 2010-05-12 | $16.81 | $564K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-05-04 | 2010-05-06 | $17.76 | $888K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-04-27 | 2010-04-29 | $18.75 | $938K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-02-09 | 2010-02-10 | $16.88 | $844K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-02-03 | 2010-02-04 | $17.77 | $889K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2010-01-26 | 2010-01-28 | $18.21 | $911K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2009-11-24 | 2009-11-25 | $17.23 | $862K | -9.5% | -1.3% | -1.3% |
| LOGI | SELL · 10b5-1 | 2009-11-18 | 2009-11-20 | $18.18 | $909K | -9.5% | -1.3% | -1.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.