964K HGEN Share Acquisition Statement SEC 13D 8/12 Flexpoint https://sec.report/Document//?_gl=1*11vvqwb*_ga*Rk5aa3pvSkptX19QR19Ecjljd1dsejdabER6dGZGc1NOMmdBNGcxWjFnTkJxQnNjV0Y4ZURjNEVCSEVLYjhtQw..