Owen W. Robbins, Director at MKS INSTRUMENTS INC (MKSI), sold 8,592 shares at $22.65 ($195K) on 2006-03-02, disclosed to the SEC on 2006-03-06.
Open-market sale of $195k 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.