It would be better if we can trace Takashi's Bitcoin address to see if he is truly holding or sold through OTC already, you may never know, he accepting Bitcoin as payment or salary means nothing.
Who is he? This is what will give us clue maybe he will decide to hold, everyone needs money and only the rich people find it easier to hold Bitcoin for a long term, I am almost out of my Bitcoin holding because I kept taking profit, mostly at 111k Bitcoin.
I care less about what anyone use their Bitcoin to do, we have grown past the stage of getting worried if someone will dump or hold, this is not altcoins with small adoption, this is Bitcoin, a asset that can withstand billions of dollars dump and still recovers.