Huh? Dr Frost has been publicly invested in BZNE for a while now. He is long a boatload of this stock personally directly as well as through OPK and MSLP. Check the filings, search SEC, everything is public. He is a major shareholder in BZNE. Long BZNE, long OPK. Dr Frost one of the most brilliant investors in the world, his track record speaks for itself. Building his next IVAX across multiple public companies, pure genius.