James W. Betts, Director at ZOLTEK COMPANIES INC (ZOLT), sold 15,000 shares at $36.53 ($548K) on 2007-08-20, disclosed to the SEC on 2007-08-21.
Open-market sale of $548k ZOLT 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.