Peter Hanley, Director at MKS INSTRUMENTS INC (MKSI), sold 500 shares at $39.00 ($20K) on 2016-05-24, disclosed to the SEC on 2016-05-26.
Seasonal sale ($20k) 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 → |