Say you own 62,333 shares of FVCX and they do a reverse stock split of 5/1. You end up with 12,466.6 shares. What happens to that .6 share? Do they issue a certificate with the 12,466.6 on it? What if you owned 3 shares do they issue a certificate for .6 shares? How do you make a market for .6 shares?
I believe the Proxy said that fractional shares will not be issued. So, if you would have wound up with 12,466.6 shares, you lose 0.6 shares. At a 5/1 split and a new share price of, say, $2.00, you would lose $1.20.
At this point, I wouldn't stress over it. If so, cough up an extra 80 cents today and purchase 2 shares so you have a share amount that is divisible by 5.