Overstock’s tZero loses $400M investor amid revenue, profit slide
tZero to launch crypto trading app
Medici Venture buys stake in Bankorus, blockchain banking platform
Overstock CEO: Blockchain can make government superefficient
Overstock first to pay taxes in crypto
Overstock subsidiary buys $2.5M stake in blockchain agri firm
Overstock founder to sell business, concentrate on crypto
Overstock's tZero announces regulated exchange for token sales