Stocksplit, trades that do happen will still be printed. But trades will only occur when a random (black box) limit buy matches a random limit sell.
ie: A seller decides to post limit sell @ 0014, and a buyer decides to post limit buy @ 0014, and their respective brokers happen to contact each other and discover the trade match.
Seems most likely that trades will match within brokers, between their own clients.
It may take a couple days for people to start matching trades via trial and error.
99.99% of all pinks are scams. Best to assume the other 0.01% are as well.