Coronavirus fears cost Mark Zuckerberg more than $4 billion from his personal fortune in just a week as Facebook's stock is hit by market volatility

11:58am PDT - March 10th, 2020    harvard - Business Insider

Mark Zuckerberg lost $4.1 billion last week — more than anyone else on the Forbes Billionaires List — as Facebook shares plummeted amid a market selloff inspired by coronavirus fears, Forbes' Hayley C. Cuccinello reported. Facebook's ad sales may shrink as so…