Corning Incorporated (NYSE:GLW – Get Free Report) dropped 12.1% during mid-day trading on Tuesday . Morgan Stanley set a $180.00 price target on shares of Corning in a research note on Friday, May 8th. Corning Stock PerformanceThe stock has a 50-day moving average of $187.29 and a 200 day moving average of $155.99. Following the transaction, the senior vice president owned 25,570 shares of the company’s stock, valued at $5,273,301.10. Insiders sold a total of 160,655 shares of company stock valued at $30,692,560 over the last three months.