Anyone smarter than me have insight?

I officially first heard of and joined BBIG on 1/18/22. I have my first trade confirmation on Robinhood to show this. Somehow, Robinhood has 3 tax lots in my batches of BBIG dated in December 2021. I hadn't even known of this at that point yet. Is this something that y'all could help explain? I have transferred to fidelity for about 2 months now. Fidelity can't do anything about those lots despite my trade confirmations being dated 1/18/22 and finalized on the 19th. The manipulation of this stock is so whack, how did I end up with these random dated shares..?