David Fairbanks, Vice President at DIONEX CORP /DE (DNEX), sold 4,000 shares at $84.60 ($338K) on 2010-05-18, disclosed to the SEC on 2010-05-19.
Open-market sale of $338k DNEX by Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.