Dennis L. Werth, Senior VP, Business Units at MKS INSTRUMENTS INC (MKSI), sold 8,171 shares at $56.41 ($461K) on 2016-11-17, disclosed to the SEC on 2016-11-21.
Open-market sale of $461k MKSI by Senior VP, Business Units. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $56.41 | 2,333 | $132K | 28.5% |
| 2 | $56.41 | 2,333 | $132K | 28.5% |
| 3 | $56.50 | 1,405 | $79K | 17.2% |
| 4 | $56.50 | 2,100 | $119K | 25.7% |
| Total | $56.45 avg | 8,171 | $461K | 100% |
| Filing → |
| NEWP | SELL | 2015-02-12 | $100K | — | Filing → |
| NEWP | SELL | 2014-10-31 | $95K | — | Filing → |