Western Digital (NASDAQ:WDC – Get Free Report) announced its earnings results on Thursday. Western Digital Trading Down 0.5%Shares of Western Digital stock opened at $278.41 on Friday. Western Digital has a 1 year low of $28.83 and a 1 year high of $285.42. Insider Activity at Western DigitalHere are the key news stories impacting Western Digital this week:In other Western Digital news, Director Kimberly Alexy sold 1,768 shares of Western Digital stock in a transaction that occurred on Tuesday, November 25th. Finally, China Renaissance started coverage on shares of Western Digital in a research note on Friday, December 5th.