Kman, one stock on NASDAQ has in 2 years has a combined reverse split of 1:135,000,000.
Since the changes to 15c-211 in 2021 - the NASDAQ Capital Market has become almost as bad as the OTC.
And you are right FINRA doesn't approve reverse splits - they process them and since Spooz doesn't have a 211 filed with FINRA it might be extremely difficult for FINRA to process a reverse split. I will have to check on the specifics.
I believe that SEC reporting companies have to inform shareholders about a reverse split usually by an 8-K or a 10-Q or 10-K.