HEK (4.09) Insider Buying- Director Purchasing 30,000 shares @4.14 for $124,199 on 5/29/09. NYSE play nr 52wk-low <a href="http://www.sec.gov/Archives/edgar/data/1403853/000120919109029583/xslF345X03/doc4.xml" rel="nofollow" target="_blank">http://www.sec.gov/Archives/edgar/data/1403853/000120919109029583/xslF345X03/doc4.xml</a>