John D. Liu, Chief Financial Officer at GREENHILL & CO INC (GHL), sold 23,217 shares at $71.00 ($1.6M) on 2006-05-12, disclosed to the SEC on 2006-05-15.
Open-market sale of $1.6M GHL by Chief Financial Officer. 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.