Jeffrey M. Grudzien is VP at ROGERS CORP (ROG). They have made 19 open-market trades across 1 company since 2008, most recently 2019-02-22.
CIK 0000084748
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 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ROG | 22,557 | $2.6M |
Shares reported on the most recent Form 4, priced at the 2019-02-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ROG | SELL | 2019-02-22 | 2019-02-25 | $153.00 | $837K | -3.7% | -1.2% | -11.0% |
| ROG | SELL | 2018-08-20 | 2018-08-21 | $131.11 | $459K | +5.4% | +12.3% | -7.3% |
| ROG | SELL | 2018-05-21 | 2018-05-22 | $119.73 | $330K | -0.5% | -0.6% | +12.2% |
| ROG | SELL | 2018-02-20 | 2018-02-21 | $155.83 | $446K | -18.0% | -23.4% | -25.6% |
| ROG | SELL | 2017-11-20 | 2017-11-24 | $158.27 | $598K | -8.4% | -4.6% | -3.5% |
| ROG | SELL | 2017-08-21 | 2017-08-23 | $113.95 | $568K | +2.9% | +10.0% | +44.7% |
| ROG | SELL | 2017-05-01 | 2017-05-03 | $105.32 | $355K | +0.6% | +4.3% | +13.5% |
| ROG | SELL | 2017-02-22 | 2017-02-24 | $85.90 | $1.1M | -1.9% | -0.3% | +28.4% |
| ROG | SELL | 2017-02-22 | 2017-03-15 | $86.99 | $235K | +1.5% | -0.8% | +32.1% |
| ROG | SELL | 2016-11-14 | 2016-11-15 | $72.89 | $131K | +5.3% | +9.1% | +13.3% |
| ROG | SELL | 2016-11-11 | 2016-11-15 | $72.89 | $343K | +5.3% | +9.1% | +13.3% |
| ROG | SELL | 2016-11-11 | 2016-11-15 | $72.89 | $212K | +5.3% | +9.1% | +13.3% |
| ROG | SELL | 2016-05-06 | 2016-05-09 | $63.20 | $457K | -5.5% | +3.9% | +6.2% |
| ROG | SELL | 2016-05-04 | 2016-05-05 | $63.39 | $176K | -3.5% | +5.8% | +6.5% |
| ROG | SELL | 2016-03-07 | 2016-03-08 | $57.50 | $83K | +6.0% | +0.4% | +16.0% |
| ROG | SELL | 2015-02-26 | 2015-03-02 | $78.79 | $680K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2014-11-17 | 2014-11-18 | $72.86 | $374K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2014-11-12 | 2014-11-13 | $72.86 | $63K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2014-06-09 | 2014-06-11 | $66.86 | $401K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2014-02-28 | 2014-03-04 | $65.00 | $130K | -15.5% | -5.3% | -5.3% |
| ROG | SELL | 2013-11-22 | 2013-11-26 | $60.41 | $353K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2013-08-23 | 2013-08-26 | $57.75 | $575K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2013-08-05 | 2013-08-06 | $55.21 | $14K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2013-07-31 | 2013-08-02 | $54.86 | $296K | -15.5% | -5.3% | -5.3% |
| ROG | SELL · 10b5-1 | 2013-07-25 | 2013-07-26 | $53.00 | $57K | -15.5% | -5.3% | -5.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.