Steven Michael Lutz, Executive Vice President at CORNERSTONE THERAPEUTICS INC (CRTX), sold 350,000 shares at $5.50 ($1.9M) on 2009-07-28, disclosed to the SEC on 2009-07-30.
Open-market sale of $1.9M CRTX by Executive 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.