You were but aren't anymore, correct?
You dont have to be a sub to own stock in any company, over the years I have done installs for family friends and others Heck I have even visited forum members homes to help solve troubles One was a D issue.
Although I am no longer a sub I have a lifetime interest in the industry and do wonder what charlies plans are for 1000 blockbuster locations..... although I havent had time to follow that purchase much