Wolfgang Ademmer is VP at POWER INTEGRATIONS INC (POWI). They have made 5 open-market trades across 1 company since 2014, most recently 2016-05-27.
CIK 0001583050
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| POWI | 13,904 | $649K |
Shares reported on the most recent Form 4, priced at the 2016-05-27 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| POWI | SELL | 2016-05-27 | 2016-05-27 | $49.54 | $613K | +8.5% | -3.8% | +19.4% |
| POWI | SELL | 2015-05-07 | 2015-05-08 | $50.25 | $75K | -9.0% | +0.6% | +0.6% |
| POWI | SELL | 2015-02-10 | 2015-02-12 | $51.82 | $158K | -9.0% | +0.6% | +0.6% |
| POWI | SELL | 2014-05-29 | 2014-05-30 | $50.53 | $76K | -9.0% | +0.6% | +0.6% |
| POWI | SELL | 2014-02-11 | 2014-02-12 | $59.00 | $265K | -9.0% | +0.6% | +0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.