Paul J. Craney, Executive Vice President at ARCH CHEMICALS INC (ARJ), sold 15,950 shares at $34.01 ($542K) on 2007-05-07, disclosed to the SEC on 2007-05-09.
Open-market sale of $542k ARJ 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.