tZERO Launches Second Digital Security to Trade on PRO Securities ATSOSTKO, the Digital Voting Series A-1 Preferred Stock, will replace its predecessor Blockchain Voting Series A Preferred Stock – OSTKP дальше »2019-6-28 06:00 167 +
Overstock's tZero Issues Preferred Security Tokens after Raising $134M via STOOverstock's blockchain unit, tZero, said it had completed the issuance of its OSTKP security tokens. Holders will be able to trade their units after a 90-day lock-up period. дальше »2018-10-18 14:33News 168 +
