You'll probably find that they continue to come up as it's almost impossible to get rid of all the little bulblets that set from the main bulbs. If you take some soil with them they'll probably transplant now, but I'm sure the proper gardeners would say to leave them until they are dormant. I tend to have a suck it and see approach, if they die they die, you have others that will continue to grow. I shift plants all the time and they mostly survive.