Categories Articles Facebook shares just fell by 7%. These 9 mind-blowing facts show just how wealthy CEO Mark Zuckerberg really is. Post author By crystalg Post date January 29, 2020 Business Insider Feedburner Tags Facebook, Facts, fell, Just, Mark, MindBlowing, really, Shares, Show, These, wealthy, Zuckerberg ← Sports Talk in the Office Could Be Discriminatory Against Women → Neutral Navigation: Men No Better At Reading Maps Than Women, Study Finds