I do not think it has begun but if you read the post thread you will notice a poster talking about AUTO on the bid all day. If you would have been around here long you would know that MM Auto definitely is the vehicle the company or seller used to increase the O/S the past several weeks.
So someone is trying to say now AUTO is on the bid.....they possibly could be buying back shares for the company.
A lot of speculation but they are using some facts to base it on.