It's water under the bridge now. If you still want to know, he was a known pumper and apparently gave conflicting stats on analyst interviews. Rumor has it that Dr. John Yu didn't see eye to eye with Dr. Manish Singh and forced him out. Dr. Singh has left lot on the table (close to 1 million shares) and knows, he will hit pay dirt soon if not sooner, if things were left to him.
I am pretty sure, we would be above $5 if Dr. Singh was around. However Dr. Yu is careful playing very conservative. Regardless let's leave it to Science to speak for itself..
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