In 2008, as Spectral Diagnostics ( T.SDI ), we traded 1.2M shares for the ENTIRE year.  Yes folks, that is a whopping 100K/month.  Since that time the financings have been VERY, VERY specific and have been "absorbed" NEVER SOLD.  In an extremely odd twist of events, the move from 22M shares in 2008 to 207M share today has actually allowed for ownership to become "tighter"  The large players here are UNITED, and the trading clearly tells us that people are willing to sit at the table with all their chips until the last dramatic card is played.