I did see this comment from a share holder-- Exactly... we don't know what we don't know... Team Anavex does know. There are SEC rules for an officer of a company pumping a stock with false information. This team is very cautious and conservative. They want to get the approvals on the first try and won't tip their hand just to appease anxious press or shareholders. If you believe in their work, hold tight. If not, just look at another investment. Simple...
In other words Anavex has the goods and are holding their cards close.