Babaoriley: Of course, if either can be pin-pointed as selling lots of shares, it does explain poor share price performance during the period of selling. But whether the selling is wise or not - it tells me next to nothing.

So true, Babaoriley! We have often seen in hindsight how poor and unwise Sheldon/Pinetree traded! Otherwise they wouldn't be where they are now: Pinetree in dire straights and Sheldon at home.