Grant M. Yoshihara is VP at NORTHWEST NATURAL GAS CO (NWN). They have made 7 open-market trades across 1 company since 2007, most recently 2018-03-01.
CIK 0001383981
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NWN | 14,808 | $725K |
Shares reported on the most recent Form 4, priced at the 2018-03-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NWN | SELL | 2017-08-30 | 2017-08-30 | $66.03 | $132K | +2.6% | -2.5% | +2.6% |
| NWN | SELL | 2016-06-13 | 2016-06-15 | $59.15 | $118K | +4.4% | +8.2% | -2.3% |
| NWN | SELL | 2014-11-06 | 2014-11-07 | $46.97 | $117K | +0.4% | -0.5% | -0.5% |
| NWN | SELL | 2013-11-21 | 2013-11-22 | $42.45 | $127K | +0.4% | -0.5% | -0.5% |
| NWN | SELL | 2010-09-17 | 2010-09-21 | $46.03 | $115K | +0.4% | -0.5% | -0.5% |
| NWN | SELL | 2009-12-02 | 2009-12-03 | $43.64 | $109K | +0.4% | -0.5% | -0.5% |
| NWN | SELL | 2007-11-21 | 2007-11-21 | $50.00 | $50K | +0.4% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.