Richard S. Chute, Director at MKS INSTRUMENTS INC (MKSI), sold 3,000 shares at $35.94 ($108K) on 2016-05-09, disclosed to the SEC on 2016-05-10.
Seasonal sale ($108k) by Director — this insider has traded MKSI in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| MKSI | SELL | 2017-05-11 | $240K | — | Filing → |
| MKSI | SELL | 2015-07-16 | $440K | — | Filing → |
| MKSI | SELL | 2015-05-06 | $106K | — | Filing → |