What's hidden?
I don't see an issue there...
Buy Orders for
30097 + 40416
= 71513
shares at the match price of 36c
and Sell Orders for
34483
shares at the match price of 36c
71513 - 34483
= 37030 Surplus shares on the Buy side at the match price of 36c.
i.e. leftovers which will not be executed at the match price,
unless a sell order is placed for that amount of shares at 36c.
This only happens in the premarket and preCSPA.
