Daniel H. Blumenthal, Director at ANSYS INC (ANSS), sold 3,350,356 shares at $48.13 ($161.3M) on 2006-11-16, disclosed to the SEC on 2006-11-20.
Open-market sale of $161.3M ANSS 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.