For All we Know, these 'Sales' could be the 'Hanky-Panky' of some Investment 'Broker' RIAs, 'selling' their Client positions and 'buying them' into their 'own personal Accounts', under the 'guise' of 'cleaning up ''BK positions' so that they could get 'All those Spoils'...Talk about the 'Foxes guarding the Hen house'...