Uncategorized Facebook CEO Mark Zuckerberg realized $2.3 billion gain on exercise of stock options last year April 27, 2013 historyscoper http://www.washingtonpost.com/business/facebook-ceo-mark-zuckerberg-realized-23-billion-gain-on-exercise-of-stock-options-last-year/2013/04/26/7dbf1d38-aedf-11e2-b59e-adb43da03a8a_story.html