Margaret Sheldon, 10% Owner at Guidance Software, Inc. (GUID), sold 1,325,167 shares at $11.50 ($15.2M) on 2006-12-18, disclosed to the SEC on 2006-12-19.
Open-market sale of $15.2M GUID by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.