
DOJ Brings Extortion Charges Against Early Advisor to Ethereum, tZero
U.S. law enforcement has charged Steven Nerayoff, an early supporter of the ethereum project and a former paid advisor to Overstock’s tZero, with extortion.
19 SEPTEMBER 2019

Overstock Loses Another Big Investor in Crypto Token Exchange tZERO
After a long courtship, Overstock’s security token platform, tZERO, has lost another potential investor.
27 AUGUST 2019

Blockchain Firm tZERO Adds Ravencoin to Supported Cryptocurrencies
Blockchain company tZERO added Ravencoin (RVN) to the list of cryptocurrencies supported by its tZERO Crypto cryptocurrency wallet and trading app.
22 AUGUST 2019

tZERO to Open Security Token Market to Retail Traders Next Week
Overstock is opening up trading on its security token market, tZERO, to all comers. Retail investors will be able to trade on the platform starting Aug. 12, tZERO CEO Saum Noursalehi told CoinDesk. At that point, the one year lock-up period for tZERO’s 2018 security token offering (STO) will pass.
9 AUGUST 2019

Hong Kong Fund’s Projected $400 Million Overstock Investment Ends With $5 Million Close
GSR Capital has finally closed on its investment in tZERO, Overstock.com’s security token trading platform, after months of delays and revisions to the deal.
10 MAY 2019

Overstock’s tZERO Token Market Misses Closing Date for $100 Million Raise
Overstock’s tZERO security token trading platform has once again failed to close on a capital injection by the targeted date.
19 APRIL 2019
tZERO Security Tokens Begin Live Trading
tZERO, the global leader in blockchain innovation for capital markets, announced today that secondary trading of tZERO security tokens is now live. Accredited investors can now trade tZERO security tokens with other accredited investors through a digital securities brokerage account at Dinosaur Financial Group, LLC, which will act as the introducing broker-dealer. Dinosaur has partnered with PRO Securities, LLC, a tZERO subsidiary, which offers an alternative trading system to provide market access for secondary trading of the tZERO security tokens, during market hours initially.
25 JANUARY 2019
Overstock’s Patrick Byrne Says tZERO Will Launch Next Week
Overstock.com’s long-awaited tZERO security token trading platform will go live by the end of next week, CEO Patrick Byrne said Friday.
20 JANUARY 2019
Overstock Makes Key Executive Change at Blockchain Subsidiaries
Medici Ventures, the blockchain investment arm of Overstock, is reassigning a top executive to focus on revenue generation at its most prominent portfolio company, tZERO.
5 JANUARY 2019
Overstock’s tZERO Closes Its Security Token Offering Tonight
tZERO, a blockchain subsidiary of e-commerce retail giant Overstock, announced today Aug. 6 that its Security Token Offering (STO) will comes to an end Monday night, with no further extensions.
7 AUGUST 2018