Again I would like to apologize for this seeming like I'm randomly dropping this out of thin air. I have had morality yanking on one arm and legality yanking on the other for the last 2-3 months. This is not a new development, it is just becoming a finalized one though.
Does Grnbrg know?
Yes, now he knows. I think they will not be anymore best friends

And if he knew...well the word "rat" comes into my mind.
He knew ~ a week ago and didn't sell his bonds behind the scenes. He understands because he knows me well enough to know I wouldn't do this unless I had to.
After looking at the matter at hand, based on what you've provided, why would Grnbrg even in theory want to sell on this news? It's not like you are saying you plan to stop growing LRM, or that you plan to stop increasing dividends with the growth of company hash-rate.