this is a well managed business, with few risk and much upside. (not at all like PPHM) BIOC has a large customer base....Solid values, cash, business, and profits --- with, as other posters here said, is a great candidate for double/triple value on buyout.
One stock going up with possible triple (BIOC)
the other has gone in thirds (PPHM)
this is a winner shares to hold, not like Peregrine.