Richard S. Chute, Director at MKS INSTRUMENTS INC (MKSI), sold 6,000 shares at $26.23 ($157K) on 2012-07-30, disclosed to the SEC on 2012-07-31.
Open-market sale of $157k MKSI by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| MKSI | SELL | 2017-05-11 | $240K | — | Filing → |
| MKSI | SELL | 2016-05-10 | $108K | — | Filing → |
| MKSI | SELL | 2015-07-16 | $440K | — | Filing → |