Peter Hanley, Director at MKS INSTRUMENTS INC (MKSI), sold 800 shares at $37.30 ($30K) on 2015-12-03, disclosed to the SEC on 2015-12-04.
Seasonal sale ($30k) by Director — this insider has traded MKSI in December 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 → |