John K. Latham, Managing Director at MARKEL CORP (MKL), sold 2 shares at $324.71 ($718) on 2010-08-16, disclosed to the SEC on 2010-08-18.
Open-market sale of $718 MKL by Managing Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.