Jon R. Katzenbach, Director at EXPONENT INC (EXPO), sold 20,000 shares at $24.29 ($486K) on 2007-08-23, disclosed to the SEC on 2007-08-24.
Open-market sale of $486k EXPO 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.