So I got a call from my broker this morning, ~30 minutes before the open. Told me they screwed up yesterday. They owe me 5000 additional shares and would I like them to add 5000 more shares to my account at the open today for a price equal to yesterdays lowest PPS?
I said 'OK, sure'.
I now have 5000 more shares.
I believe that is what we saw at the open this morning.