Nothing like going to the web site for a first glance:  www.cvsciences.org and finding the A/S (100 million), the O/S shown as 15 million plus (but heard a recent update puts it at 16.9 million) of which 60% are beneficially held.
After a couple months of steady increase, CVSC has fluctuated wildly, these past weeks.  I do not know why.  Explanations anyone?
go