William A. Shiel, Senior Vice President at WALGREEN CO (WAG), sold 30,856 shares at $37.83 ($1.2M) on 2008-04-04, disclosed to the SEC on 2008-04-07.
Open-market sale of $1.2M WAG by Senior 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.