shares of ehealth were trading higher on the nasdaq friday afternoon after the private online health insurance marketplace reported insider purchases of its stock at 208 pm edt the companys stock had risen 2227 to trade at 843 per share in filings with the securities and exchange commission ehealth said vice president gavin galimi recently purchased 5500 shares at an average price of 652 per share the company also said director dale wolf recently bought 12932 shares at an average price of 640 each ehealth has a market cap of 19036 million 2771 million shares outstanding and a public float of 2331 million shares