19:50 EST 22nd Century (XXII) trading halted, news pending Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on XXII: Upcoming Stock Splits This Week (December 16 to December 20) – Stay Invested 22nd Century Group Faces Ongoing Financial Challenges 22nd Century files to sell 28.35M shares of common stock for holders