Sadly a sale needs both the buyer and seller to agree to it. So the shareholder would retort with "Screw you Apple, I won't do what you tell me", and until Apple reaches the compulsory purchase threshold there's sod all they can do about it. Nope. Doesn't work that way. 90% ownership (IIRC) is needed to force a compulsory purchase of shares.
5/2/15 at 2:15pm