Turr, you have been and continue to be one of the most consistent, non-techie posters on this forum. But you can't "know," you can only strongly suspect!

And, apparently, that's not enough to balance even the modest volume of selling we've encountered for about a month now. 

If I would have no knowledge of the share price and only saw the various releases, heard the company's presentations and read the techie only posts here, I'd be guessing at least a half billion market cap. 

Unfortunately, the share price is part of the whole picture.