Langer's sales have totalled 1744500 shares thus far. As much as the sales hurt the s/p at the outset he was compelled to be upfront well in advance of doing so. Therefore no one should have been surprised.    From the ceo update " In his submission on SEDAR he clearly identifies that he will be selling some, or all of 7,974,005 common shares held within one company in which he has family holdings. His ability to sell the shares is a right that any shareholder has, and what he will be selling is a small percentage of his total holdings of approximately 56,000,000 shares. "