Corning Incorporated (NYSE:GLW – Get Free Report)’s stock price rose 5.4% during mid-day trading on Friday . Zacks Research cut shares of Corning from a “strong-buy” rating to a “hold” rating in a report on Tuesday, May 26th. Based on data from MarketBeat, Corning currently has an average rating of “Moderate Buy” and an average target price of $174.08. Insiders sold a total of 160,655 shares of company stock valued at $30,692,560 in the last three months. Corning Company Profile(Get Free Report)Corning Incorporated is a global manufacturer specializing in specialty glass, ceramics and related materials and technologies.