Their R&D is very successful based on the number of patents they have registered. Their R&D has succeeded in getting one of the largest, if not the largest, pharma companies to enter into 2 agreements (Merck). They have announced they have shipped beads and thus are commercially ready. It is up to Merck to sell the beads so perhaps the question should be asked to Merck regarding sales.

The lack of information on the heads up trials is overdue that is for sure but otherwise the news that has flowed within the last year, is heads and shoulders above the previous years. I still see the glass filling and plan to hold. Definately this stock is not a traders dream, perhaps as you say time to move on and lock in your profits.