Celestica, Inc. (NYSE:CLS – Get Free Report) (TSE:CLS) CEO Robert Mionis sold 51,061 shares of the stock in a transaction on Wednesday, August 5th. Robert Mionis also recently made the following trade(s):Get Celestica alerts:On Tuesday, August 4th, Robert Mionis sold 98,453 shares of Celestica stock. On Friday, July 31st, Robert Mionis sold 9,543 shares of Celestica stock. On Monday, June 15th, Robert Mionis sold 66,056 shares of Celestica stock. On Tuesday, June 16th, Robert Mionis sold 55,768 shares of Celestica stock.