John R. Abrams is VP at MKS INSTRUMENTS INC (MKSI). They have made 6 open-market trades across 1 company since 2014, most recently 2019-02-15.
CIK 0001600505
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MKSI | 2,718 | $584K |
Shares reported on the most recent Form 4, priced at the 2019-02-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MKSI | SELL | 2018-06-06 | 2018-06-07 | $117.77 | $16K | -4.6% | -9.6% | -15.0% |
| MKSI | SELL | 2018-02-21 | 2018-02-22 | $114.94 | $2.3M | +5.5% | +8.0% | +0.4% |
| MKSI | SELL | 2017-03-14 | 2017-03-15 | $67.09 | $1.6M | -0.9% | -3.9% | +13.1% |
| MKSI | SELL · 10b5-1 | 2016-12-02 | 2016-12-05 | $54.05 | $16K | +6.2% | +6.7% | +16.3% |
| MKSI | SELL | 2016-06-08 | 2016-06-09 | $42.00 | $147K | -1.3% | +6.8% | +16.1% |
| MKSI | SELL · 10b5-1 | 2016-06-02 | 2016-06-03 | $40.85 | $14K | -1.0% | +1.6% | +18.6% |
| MKSI | SELL | 2014-12-10 | 2014-12-11 | $36.83 | $16K | -6.6% | -1.0% | -1.0% |
| MKSI | SELL | 2014-11-10 | 2014-11-12 | $36.58 | $75K | -6.6% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.