Twitter CEO Pockets $300 Million Thanks to Square

CNBC: Square’s surge Thursday may make CEO and co-founder Jack Dorsey forget all about Twitter’s drubbing this year. Shares of the mobile payment company soared 45 percent in their public debut, netting Dorsey a roughly $300 million paper gain. Dorsey — who currently heads both Square and Twitter — saw his net worth top $1.5 billion in stock value alone.