Categories Articles This Weeks Insider buys Post author By ToddSullivan Post date July 22, 2007 Here are the insider purchases for the past week Opko Health (OPK)= $5,308,000 Equity One(EQY)= $3,109,000 Chelsea Therapeutics (CHTP)= $2,671,000 Environmental Tectronics (ETC)= $2,228,000 Allied Nevada Gold (ANV)= $2,217,000 ← Notable Dividend Hikes → This Weeks Dividend Increases