William E. Terry, Director at ALTERA CORP (ALTR), sold 80,000 shares at $19.97 ($1.6M) on 2006-02-02, disclosed to the SEC on 2006-02-06.
Open-market sale of $1.6M ALTR 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.