There must be a reason for it, and in my opinion, it can't be good for anybody but the insiders.
Suppose that BIHC was able to buy back ALL their shares, in which case they would pay NO DIVIDEND to public common shareholders, because the public float would be ZERO.
In this case the shareholders (all insiders) get paid the dividend, the pps rises significantly and all of us holding stock either get a divy paid by the MM or they have to cover like crazy.
That sound like a good deal for the insiders
-Turbo