Here is what I know of the history. I suppose you could do further research based on the RS dates:
TFBN Record Date Symbol Company Name Dividend Type 1. TFBN Football Network (The) Common Stock NEW Reverse Split NAME/SYMBOL CHANGES DL Date Date Old Symbol/Name New Symbol/Name 6/18/2010 6/21/2010 TFBN Football Network (The) Common Stock NEW TFBND TFN Football Network (The) Common Stock NEW 1-3,000 R/S 6-21-10
TFBND DL Date Date Old Symbol/Name New Symbol/Name 2. 7/19/2010 7/20/2010 TFBND TFN Football Network (The) Common Stock NEW TFBN TFN Football Network (The) Common Stock
TFNK Record Date Symbol Company Name Dividend Type 3. TFNK Football Network (The) Common Stock Reverse Split ANTICIPATED ADDITIONS DL Date Symbol Company Name Effective Date OATS Reportable 6/23/1998 TFNK Football Network (The) 6/23/1998 SECURITY ADDITIONS DL Date Symbol Company Name Effective Date OATS Reportable 10/8/1998 TFNK Football Network (The) 10/8/1998 SYMBOL CHANGES DL Date Date Old Symbol New Symbol/Name 3/20/2000 3/24/2000 TFNK** TFNKE TFN Football Network Inc NAME/SYMBOL CHANGES DL Date Date Old Symbol/Name New
1-2000 R/S 11-12-2009
Symbol/Name 11/11/2009 11/12/2009 TFNK Football Network (The) Common Stock TFBN Football Network (The) Common Stock NEW