Peter Hanley, Director at MKS INSTRUMENTS INC (MKSI), sold 323 shares at $36.60 ($12K) on 2016-05-03, disclosed to the SEC on 2016-05-04.
Seasonal sale ($12k) 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 | 2018-05-14 | $28K | — | Filing → |
| MKSI | SELL | 2018-03-15 | $53K | — | Filing → |
| MKSI | SELL | 2018-02-21 | $40K | — | Filing → |