Gregory R. Beecher, Director at MKS INSTRUMENTS INC (MKSI), sold 4,000 shares at $31.95 ($128K) on 2012-02-07, disclosed to the SEC on 2012-02-08.
Open-market sale of $128k 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 → |
| TER | SELL | 2019-02-01 | $1.0M | — | Filing → |
| TER | SELL | 2018-02-01 | $3.3M | — | Filing → |
| MKSI | SELL | 2017-05-05 | $640K | — | Filing → |