Posted in Web Facebook, Inc. (FB) CEO Mark Zuckerberg on Q3 2019 Results … November 13, 2019 Facebook, Inc. (NASDAQ:FB) Q3 2019 Results Earnings Conference Call October 30, 2019 5:00 PM ET Company Participants. Deborah Crawford – Vice President, Investor Relations. Mark Zuckerberg … https://seekingalpha.com/article/4300704-facebook-inc-fb-ceo-mark-zuckerberg-q3-2019-results-earnings-call-transcript