RIBT trading yesterday was acting like one or two

RIBT trading yesterday was acting like one or two were doing most of the buying.  I doubt it was a fund as they would have worked in 1.5 mil shares in the course of a few days than all at once.  So, the next thought is that management bout a bunch.  If so, that will show up in a couple of days in the SEC filings.  "Hugging the candle", yes for now, but the bid was down to .07.  Still if it went to that it would be normal after a big day.  The stock needs news, insider buying might help.