Corning Incorporated (NYSE:GLW – Get Free Report) CFO Edward Schlesinger sold 21,104 shares of the company’s stock in a transaction dated Thursday, January 29th. Corning Price PerformanceShares of GLW stock traded down $1.31 during trading hours on Thursday, hitting $102.97. Finally, Wall Street Zen raised shares of Corning from a “hold” rating to a “buy” rating in a report on Friday, January 23rd. One analyst has rated the stock with a Strong Buy rating, ten have given a Buy rating and five have issued a Hold rating to the company. Capital Research Global Investors acquired a new position in shares of Corning in the third quarter valued at approximately $907,164,000.