Sedun and Mills buy 499,000 shares in October!Each already own over 1,000,000 shares and they chose to increase their holdings in the open market. This certainly sends a supportive message of their belief in the future of Roof. Trading only .03 off all time lows the risk reward profile is exceptional as their first plant is already built and they have $10,000,000 cash in the bank..Do your own due dilligence and I welcome your imput.