+1 for an ability to move items between vaults/organisations!
I see that it was reported here Ability to move vault item from my vault to an organization collection as well, but was closed Ability to move vault item from my vault to an organization collection - #2 by kspearrin in favor of Bulk share items
I am not seeing an option to move items to another organisation using the bulk-share option though.
Guess it’s yet to be announced.