BRIEF-Chesapeake director Archie Dunham reports open market purchase of 1 mln shares
September 21, 2016 at 08:29 AM EDT
* Director Archie Dunham reports open market purchase of 1.0 million common shares at average price of $6.67 per share on September 20 - SEC filing Source text http://bit.ly/2cosH8R Further company coverage: