ok i just checked my account and the sell shares option is not available for me after the market closes, so my guess is if you dont have the sell tab available at all it must be because you dont have 100 shares or more... if you read your prospectus before investing in stock you agree to a 2 year hold, so I think you will have a problem trying to get rid of only 30 shares (let us know what happens) if it were me I think the easiest way would be to buy 70 more shares outright then sell your 100 shares but make sure the 70 you buy are not resticted and your origional 30 shares are not restricted either... or I think you have to use an outside broker to convert your class a into class b and then you can sell them anytime you want plus broker fees, what a racket